update new parser

README.md

@@ -98,3 +98,4 @@ hive，impala语法解析文件来自[Hue](https://github.com/cloudera/hue)
 - 1.1.9 添加函数的中括号语法支持( split(nameList)[0] )
 - 1.2.0 添加 ts，添加测试
 - 2.0.0 添加flinksql语法检查
+- 3.0.0 拆分hive，impala，集成最新 `HUE` 方案

jest.config.js

@@ -165,7 +165,7 @@ module.exports = {
 
   // A map from regular expressions to paths to transformers
   transform: {
-    '^.+\\.tsx?$': 'ts-jest'
+    '^.+\\.(t|j)sx?$': 'ts-jest'
   },
 
   // An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation

package.json

@@ -1,6 +1,6 @@
 {
   "name": "dt-sql-parser",
-  "version": "2.0.11",
+  "version": "3.0.0",
   "description": "sql,hive,parser ",
   "keywords": [
     "hive",

src/core/parse/sqlParserRepository.js

@@ -0,0 +1,74 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/* eslint-disable */
+/**
+ * AUTOCOMPLETE_MODULES and SYNTAX_MODULES are generated, do not edit manually, see tools/jison/generateParsers.js
+ */
+const AUTOCOMPLETE_MODULES = {
+  calcite: require("calcite/calciteAutocompleteParser"),
+  druid: require("druid/druidAutocompleteParser"),
+  elasticsearch: require("elasticsearch/elasticsearchAutocompleteParser"),
+  flink: require("flink/flinkAutocompleteParser"),
+  generic: require("generic/genericAutocompleteParser"),
+  hive: require("hive/hiveAutocompleteParser"),
+  impala: require("impala/impalaAutocompleteParser"),
+  ksql: require("ksql/ksqlAutocompleteParser"),
+  phoenix: require("phoenix/phoenixAutocompleteParser"),
+  presto: require("presto/prestoAutocompleteParser")
+};
+const SYNTAX_MODULES = {
+  calcite: require("calcite/calciteSyntaxParser"),
+  druid: require("druid/druidSyntaxParser"),
+  elasticsearch: require("elasticsearch/elasticsearchSyntaxParser"),
+  flink: require("flink/flinkSyntaxParser"),
+  generic: require("generic/genericSyntaxParser"),
+  hive: require("hive/hiveSyntaxParser"),
+  impala: require("impala/impalaSyntaxParser"),
+  ksql: require("ksql/ksqlSyntaxParser"),
+  phoenix: require("phoenix/phoenixSyntaxParser"),
+  presto: require("presto/prestoSyntaxParser")
+};
+/* eslint-enable */
+
+class SqlParserRepository {
+  constructor() {
+    this.modulePromises = {};
+  }
+
+  async getParser(sourceType, parserType) {
+    if (!this.modulePromises[sourceType + parserType]) {
+      const modules = parserType === 'Autocomplete' ? AUTOCOMPLETE_MODULES : SYNTAX_MODULES;
+      this.modulePromises[sourceType + parserType] = new Promise((resolve, reject) => {
+        const targetModule = modules[sourceType] || modules.generic;
+        resolve(targetModule);
+      });
+    }
+    return this.modulePromises[sourceType + parserType];
+  }
+
+  async getAutocompleter(sourceType) {
+    return this.getParser(sourceType, 'Autocomplete');
+  }
+
+  async getSyntaxParser(sourceType) {
+    return this.getParser(sourceType, 'Syntax');
+  }
+}
+
+const sqlParserRepository = new SqlParserRepository();
+
+export default sqlParserRepository;

src/core/parse/stringDistance.js

@@ -0,0 +1,77 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * Calculates the Optimal String Alignment distance between two strings. Returns 0 when the strings are equal and the
+ * distance when not, distances is less than or equal to the length of the longest string.
+ *
+ * @param strA
+ * @param strB
+ * @param [ignoreCase]
+ * @returns {number} The similarity
+ */
+const stringDistance = function(strA, strB, ignoreCase) {
+  if (ignoreCase) {
+    strA = strA.toLowerCase();
+    strB = strB.toLowerCase();
+  }
+
+  // TODO: Consider other algorithms for performance
+  const strALength = strA.length;
+  const strBLength = strB.length;
+  if (strALength === 0) {
+    return strBLength;
+  }
+  if (strBLength === 0) {
+    return strALength;
+  }
+
+  const distances = new Array(strALength);
+
+  let cost, deletion, insertion, substitution, transposition;
+  for (let i = 0; i <= strALength; i++) {
+    distances[i] = new Array(strBLength);
+    distances[i][0] = i;
+    for (let j = 1; j <= strBLength; j++) {
+      if (!i) {
+        distances[0][j] = j;
+      } else {
+        cost = strA[i - 1] === strB[j - 1] ? 0 : 1;
+        deletion = distances[i - 1][j] + 1;
+        insertion = distances[i][j - 1] + 1;
+        substitution = distances[i - 1][j - 1] + cost;
+        if (deletion <= insertion && deletion <= substitution) {
+          distances[i][j] = deletion;
+        } else if (insertion <= deletion && insertion <= substitution) {
+          distances[i][j] = insertion;
+        } else {
+          distances[i][j] = substitution;
+        }
+
+        if (i > 1 && j > 1 && strA[i] === strB[j - 1] && strA[i - 1] === strB[j]) {
+          transposition = distances[i - 2][j - 2] + cost;
+          if (transposition < distances[i][j]) {
+            distances[i][j] = transposition;
+          }
+        }
+      }
+    }
+  }
+
+  return distances[strALength][strBLength];
+};
+
+export default stringDistance;

src/jison/comment.txt

@@ -1,10 +0,0 @@
-ColumnIdentifier
-UnsignedValueSpecification      #各种非负数字和普通字符串常量bool值
-UnsignedLiteral     #各种非负数字和普通字符串常量bool值
-ExactNumericLiteral     #非负数字和小数
-ApproximateNumericLiteral       #带有E的非负数字
-GeneralLiteral      #普通字符串常量/bool值
-RegularIdentifier		#常规标识符
-RegularOrBacktickedIdentifier	#标识符
-NonReservedKeyword		#非保留关键字
-ColumnIdentifier	#标识符和各种对象数组写法

src/jison/sql-autocomplete.sh

@@ -1,36 +0,0 @@
-#!/bin/bash
-# Licensed to Cloudera, Inc. under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  Cloudera, Inc. licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-echo "Make sure you install jison first (npm install jison -g)"
-echo ""
-echo "Generating parser..."
-
-pushd jison
-
-# For quick version of just SELECT statements without value expressions
-# cat autocomplete_header.jison sql_main.jison autocomplete_footer.jison > sqlAutocompleteParser.jison
-cat autocomplete_header.jison sql_main.jison sql_valueExpression.jison sql_error.jison sql_alter.jison sql_analyze.jison sql_create.jison sql_drop.jison sql_grant.jison sql_insert.jison sql_load.jison sql_set.jison sql_show.jison sql_update.jison sql_use.jison autocomplete_footer.jison > sqlAutocompleteParser.jison
-
-echo "Creating SQL autocomplete parser..."
-jison sqlAutocompleteParser.jison sql.jisonlex
-# grunt uglify:sqlAutocompleteParser
-cat sqlParseSupport.js sqlAutocompleteParser.js > ../core/sqlAutoCompleteParser.js
-rm sqlAutocompleteParser.jison
-rm sqlAutocompleteParser.js
-
-popd
-echo "Done!"

src/jison/sql-syntax.sh

@@ -1,37 +0,0 @@
-#!/bin/bash
-# Licensed to Cloudera, Inc. under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  Cloudera, Inc. licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-echo "Make sure you install jison first (npm install jison -g)"
-echo ""
-echo "Generating parser..."
-
-pushd jison
-# === Syntax parser ===
-cat syntax_header.jison sql_main.jison sql_valueExpression.jison  sql_alter.jison sql_analyze.jison sql_create.jison sql_drop.jison sql_grant.jison sql_insert.jison sql_load.jison sql_set.jison sql_show.jison sql_update.jison sql_use.jison syntax_footer.jison > sqlSyntaxParser.jison
-
-echo "Creating SQL syntax parser..."
-jison sqlSyntaxParser.jison sql.jisonlex
-# Workaround for a parser bug where it reports the location of the previous token on error (pull-request submitted for jison)
-# We're also adding a ruleId to the parser error composed of the last two stack ID's and used for suppressing errors in the UI
-sed -i '' 's/loc: yyloc,/loc: lexer.yylloc, ruleId: stack.slice(stack.length - 2, stack.length).join(''),/' sqlSyntaxParser.js
-# grunt uglify:sqlSyntaxParser
-cat sqlParseSupport.js sqlSyntaxParser.js > ../core/sqlSyntaxParser.js
-rm sqlSyntaxParser.jison
-rm sqlSyntaxParser.js
-
-popd
-echo "Done!"

src/jison/sql.jisonlex

@@ -62,8 +62,10 @@
 <hive>'REFERENCES'                         { return '<hive>REFERENCES'; }
 <hive>'REVOKE'                             { return '<hive>REVOKE'; }
 <hive>'ROLLUP'                             { return '<hive>ROLLUP'; }
+<hive>'SYNC'                               { return '<hive>SYNC'; }
 <hive>'TABLE'                              { return '<hive>TABLE'; }
 <hive>'TIMESTAMP'                          { return '<hive>TIMESTAMP'; }
+<hive>'UTC_TIMESTAMP'                      { return '<hive>UTC_TIMESTAMP'; }
 <hive>'USER'                               { return '<hive>USER'; }
 <hive>'USING'                              { return '<hive>USING'; }
 <hive>'VIEWS'                              { return '<hive>VIEWS'; }
@@ -125,6 +127,7 @@
 <hive>'INPUTFORMAT'                        { return '<hive>INPUTFORMAT'; }
 <hive>'ITEMS'                              { return '<hive>ITEMS'; }
 <hive>'JAR'                                { return '<hive>JAR'; }
+<hive>'JSONFILE'                           { return '<hive>JSONFILE'; }
 <hive>'KEY'                                { return '<hive>KEY'; }
 <hive>'KEYS'                               { return '<hive>KEYS'; }
 <hive>'LINES'                              { return '<hive>LINES'; }
@@ -193,6 +196,7 @@
 <hive>'TEXTFILE'                           { return '<hive>TEXTFILE'; }
 <hive>'TINYINT'                            { return '<hive>TINYINT'; }
 <hive>'TOUCH'                              { return '<hive>TOUCH'; }
+<hive>'TRANSACTIONAL'                      { return '<hive>TRANSACTIONAL'; }
 <hive>'TRANSACTIONS'                       { return '<hive>TRANSACTIONS'; }
 <hive>'UNARCHIVE'                          { return '<hive>UNARCHIVE'; }
 <hive>'UNIONTYPE'                          { return '<hive>UNIONTYPE'; }
@@ -201,6 +205,7 @@
 <hive>'WAIT'                               { return '<hive>WAIT'; }
 <hive>'WEEK'                               { return '<hive>WEEK'; }
 <hive>'WINDOW'                             { return '<hive>WINDOW'; }
+<hive>'WITH'                               { parser.determineCase(yytext); parser.addStatementTypeLocation('WITH', yylloc); return '<hive>WITH'; }
 <hive>'YEAR'                               { return '<hive>YEAR'; }
 
 <hive>'.'                                  { return '<hive>.'; }
@@ -210,68 +215,228 @@
 // Reserved Keywords
 <impala>'ADD'                              { return '<impala>ADD'; }
 <impala>'AGGREGATE'                        { return '<impala>AGGREGATE'; }
+<impala>'ALLOCATE'                         { return '<impala>ALLOCATE'; }
+<impala>'ANALYTIC'                         { return '<impala>ANALYTIC'; }
+<impala>'ANTI'                             { return '<impala>ANTI'; }
+<impala>'ANY'                              { return '<impala>ANY'; }
+<impala>'ARE'                              { return '<impala>ARE'; }
+<impala>'ARRAY_AGG'                        { return '<impala>ARRAY_AGG'; }
+<impala>'ARRAY_MAX_CARDINALITY'            { return '<impala>ARRAY_MAX_CARDINALITY'; }
+<impala>'ASENSITIVE'                       { return '<impala>ASENSITIVE'; }
+<impala>'ASYMMETRIC'                       { return '<impala>ASYMMETRIC'; }
+<impala>'AT'                               { return '<impala>AT'; }
+<impala>'ATOMIC'                           { return '<impala>ATOMIC'; }
+<impala>'AUTHORIZATION'                    { return '<impala>AUTHORIZATION'; }
 <impala>'AVRO'                             { return '<impala>AVRO'; }
+<impala>'BEGIN_FRAME'                      { return '<impala>BEGIN_FRAME'; }
+<impala>'BEGIN_PARTITION'                  { return '<impala>BEGIN_PARTITION'; }
+<impala>'BLOB'                             { return '<impala>BLOB'; }
+<impala>'BLOCK_SIZE'                       { return '<impala>BLOCK_SIZE'; }
+<impala>'BOTH'                             { return '<impala>BOTH'; }
 <impala>'CACHED'                           { return '<impala>CACHED'; }
+<impala>'CALLED'                           { return '<impala>CALLED'; }
+<impala>'CARDINALITY'                      { return '<impala>CARDINALITY'; }
 <impala>'CASCADE'                          { return '<impala>CASCADE'; }
+<impala>'CASCADED'                         { return '<impala>CASCADED'; }
 <impala>'CHANGE'                           { return '<impala>CHANGE'; }
+<impala>'CHARACTER'                        { return '<impala>CHARACTER'; }
+<impala>'CLOB'                             { return '<impala>CLOB'; }
 <impala>'CLOSE_FN'                         { return '<impala>CLOSE_FN'; }
+<impala>'COLLATE'                          { return '<impala>COLLATE'; }
+<impala>'COLLECT'                          { return '<impala>COLLECT'; }
 <impala>'COLUMN'                           { return '<impala>COLUMN'; }
 <impala>'COLUMNS'                          { return '<impala>COLUMNS'; }
 <impala>'COMMENT'                          { parser.determineCase(yytext); return '<impala>COMMENT'; }
+<impala>'COMMIT'                           { return '<impala>COMMIT'; }
+<impala>'COMPRESSION'                      { return '<impala>COMPRESSION'; }
 <impala>'COMPUTE'                          { parser.determineCase(yytext); return '<impala>COMPUTE'; }
+<impala>'CONDITION'                        { return '<impala>CONDITION'; }
+<impala>'CONNECT'                          { return '<impala>CONNECT'; }
+<impala>'CONSTRAINT'                       { return '<impala>CONSTRAINT'; }
+<impala>'CONTAINS'                         { return '<impala>CONTAINS'; }
+<impala>'CONVERT'                          { return '<impala>CONVERT'; }
+<impala>'COPY'                             { return '<impala>COPY'; }
+<impala>'CORR'                             { return '<impala>CORR'; }
+<impala>'CORRESPONDING'                    { return '<impala>CORRESPONDING'; }
+<impala>'COVAR_POP'                        { return '<impala>COVAR_POP'; }
+<impala>'COVAR_SAMP'                       { return '<impala>COVAR_SAMP'; }
 <impala>'CREATE'                           { parser.determineCase(yytext); parser.addStatementTypeLocation('CREATE', yylloc, yy.lexer.upcomingInput()); return '<impala>CREATE'; }
+<impala>'CUBE'                             { return '<impala>CUBE'; }
+<impala>'CURRENT'                          { return '<impala>CURRENT'; }
+<impala>'CURRENT_DATE'                     { return '<impala>CURRENT_DATE'; }
+<impala>'CURRENT_DEFAULT_TRANSFORM_GROUP'  { return '<impala>CURRENT_DEFAULT_TRANSFORM_GROUP'; }
+<impala>'CURRENT_PATH'                     { return '<impala>CURRENT_PATH'; }
+<impala>'CURRENT_ROLE'                     { return '<impala>CURRENT_ROLE'; }
+<impala>'CURRENT_ROW'                      { return '<impala>CURRENT_ROW'; }
+<impala>'CURRENT_SCHEMA'                   { return '<impala>CURRENT_SCHEMA'; }
+<impala>'CURRENT_TIME'                     { return '<impala>CURRENT_TIME'; }
+<impala>'CURRENT_TRANSFORM_GROUP_FOR_TYPE' { return '<impala>CURRENT_TRANSFORM_GROUP_FOR_TYPE'; }
+<impala>'CURSOR'                           { return '<impala>CURSOR'; }
+<impala>'CYCLE'                            { return '<impala>CYCLE'; }
 <impala>'DATA'                             { return '<impala>DATA'; }
 <impala>'DATABASES'                        { return '<impala>DATABASES'; }
+<impala>'DEALLOCATE'                       { return '<impala>DEALLOCATE'; }
+<impala>'DEC'                              { return '<impala>DEC'; }
+<impala>'DECFLOAT'                         { return '<impala>DECFLOAT'; }
+<impala>'DECLARE'                          { return '<impala>DECLARE'; }
+<impala>'DEFINE'                           { return '<impala>DEFINE'; }
 <impala>'DELETE'                           { return '<impala>DELETE'; }
 <impala>'DELIMITED'                        { return '<impala>DELIMITED'; }
+<impala>'DEREF'                            { return '<impala>DEREF'; }
 <impala>'DESCRIBE'                         { parser.determineCase(yytext); parser.addStatementTypeLocation('DESCRIBE', yylloc); return '<impala>DESCRIBE'; }
+<impala>'DETERMINISTIC'                    { return '<impala>DETERMINISTIC'; }
+<impala>'DISCONNECT'                       { return '<impala>DISCONNECT'; }
+<impala>'DYNAMIC'                          { return '<impala>DYNAMIC'; }
+<impala>'EACH'                             { return '<impala>EACH'; }
+<impala>'ELEMENT'                          { return '<impala>ELEMENT'; }
+<impala>'EMPTY'                            { return '<impala>EMPTY'; }
+<impala>'ENCODING'                         { return '<impala>ENCODING'; }
+<impala>'END_FRAME'                        { return '<impala>END_FRAME'; }
+<impala>'END_PARTITION'                    { return '<impala>END_PARTITION'; }
+<impala>'EQUALS'                           { return '<impala>EQUALS'; }
+<impala>'ESCAPE'                           { return '<impala>ESCAPE'; }
 <impala>'ESCAPED'                          { return '<impala>ESCAPED'; }
+<impala>'EVERY'                            { return '<impala>EVERY'; }
+<impala>'EXCEPT'                           { return '<impala>EXCEPT'; }
+<impala>'EXEC'                             { return '<impala>EXEC'; }
+<impala>'EXECUTE'                          { return '<impala>EXECUTE'; }
 <impala>'EXPLAIN'                          { parser.determineCase(yytext); parser.addStatementTypeLocation('EXPLAIN', yylloc); return '<impala>EXPLAIN'; }
-<impala>'EXTERNAL'                         { return '<impala>EXTERNAL'; }
 <impala>'EXTENDED'                         { return '<impala>EXTENDED'; }
+<impala>'EXTERNAL'                         { return '<impala>EXTERNAL'; }
+<impala>'FETCH'                            { return '<impala>FETCH'; }
 <impala>'FIELDS'                           { return '<impala>FIELDS'; }
 <impala>'FILEFORMAT'                       { return '<impala>FILEFORMAT'; }
 <impala>'FILES'                            { return '<impala>FILES'; }
+<impala>'FILTER'                           { return '<impala>FILTER'; }
 <impala>'FINALIZE_FN'                      { return '<impala>FINALIZE_FN'; }
 <impala>'FIRST'                            { return '<impala>FIRST'; }
+<impala>'FOR'                              { return '<impala>FOR'; }
+<impala>'FOREIGN'                          { return '<impala>FOREIGN'; }
 <impala>'FORMAT'                           { return '<impala>FORMAT'; }
 <impala>'FORMATTED'                        { return '<impala>FORMATTED'; }
+<impala>'FRAME_ROW'                        { return '<impala>FRAME_ROW'; }
+<impala>'FREE'                             { return '<impala>FREE'; }
 <impala>'FUNCTION'                         { return '<impala>FUNCTION'; }
 <impala>'FUNCTIONS'                        { return '<impala>FUNCTIONS'; }
+<impala>'FUSION'                           { return '<impala>FUSION'; }
+<impala>'GET'                              { return '<impala>GET'; }
+<impala>'GLOBAL'                           { return '<impala>GLOBAL'; }
+<impala>'GRANT'                            { parser.determineCase(yytext); parser.addStatementTypeLocation('GRANT', yylloc); return '<impala>GRANT'; }
 <impala>'GROUP'                            { return '<impala>GROUP'; }
+<impala>'GROUPING'                         { return '<impala>GROUPING'; }
+<impala>'GROUPS'                           { return '<impala>GROUPS'; }
 <impala>'HASH'                             { return '<impala>HASH'; }
+<impala>'HOLD'                             { return '<impala>HOLD'; }
+<impala>'IGNORE'                           { return '<impala>IGNORE'; }
 <impala>'ILIKE'                            { return '<impala>ILIKE'; }
 <impala>'INCREMENTAL'                      { return '<impala>INCREMENTAL'; }
-<impala>'INSERT'                           { parser.determineCase(yytext); parser.addStatementTypeLocation('INSERT', yylloc); return '<impala>INSERT'; }
-<impala>'INTERVAL'                         { return '<impala>INTERVAL'; }
-<impala>'INTERMEDIATE'                     { return '<impala>INTERMEDIATE'; }
+<impala>'INDICATOR'                        { return '<impala>INDICATOR'; }
 <impala>'INIT_FN'                          { return '<impala>INIT_FN'; }
-<impala>'INVALIDATE'                       { parser.determineCase(yytext); parser.addStatementTypeLocation('INVALIDATE', yylloc, yy.lexer.upcomingInput()); return '<impala>INVALIDATE'; }
+<impala>'INITIAL'                          { return '<impala>INITIAL'; }
+<impala>'INOUT'                            { return '<impala>INOUT'; }
 <impala>'INPATH'                           { this.begin('hdfs'); return '<impala>INPATH'; }
+<impala>'INSENSITIVE'                      { return '<impala>INSENSITIVE'; }
+<impala>'INSERT'                           { parser.determineCase(yytext); parser.addStatementTypeLocation('INSERT', yylloc); return '<impala>INSERT'; }
+<impala>'INTERMEDIATE'                     { return '<impala>INTERMEDIATE'; }
+<impala>'INTERSECT'                        { return '<impala>INTERSECT'; }
+<impala>'INTERSECTION'                     { return '<impala>INTERSECTION'; }
+<impala>'INTERVAL'                         { return '<impala>INTERVAL'; }
+<impala>'INVALIDATE'                       { parser.determineCase(yytext); parser.addStatementTypeLocation('INVALIDATE', yylloc, yy.lexer.upcomingInput()); return '<impala>INVALIDATE'; }
 <impala>'IREGEXP'                          { return '<impala>IREGEXP'; }
+<impala>'JSON_ARRAY'                       { return '<impala>JSON_ARRAY'; }
+<impala>'JSON_ARRAYAGG'                    { return '<impala>JSON_ARRAYAGG'; }
+<impala>'JSON_EXISTS'                      { return '<impala>JSON_EXISTS'; }
+<impala>'JSON_OBJECT'                      { return '<impala>JSON_OBJECT'; }
+<impala>'JSON_OBJECTAGG'                   { return '<impala>JSON_OBJECTAGG'; }
+<impala>'JSON_QUERY'                       { return '<impala>JSON_QUERY'; }
+<impala>'JSON_TABLE'                       { return '<impala>JSON_TABLE'; }
+<impala>'JSON_TABLE_PRIMITIVE'             { return '<impala>JSON_TABLE_PRIMITIVE'; }
+<impala>'JSON_VALUE'                       { return '<impala>JSON_VALUE'; }
 <impala>'KEY'                              { return '<impala>KEY'; }
 <impala>'KUDU'                             { return '<impala>KUDU'; }
+<impala>'LARGE'                            { return '<impala>LARGE'; }
 <impala>'LAST'                             { return '<impala>LAST'; }
+<impala>'LATERAL'                          { return '<impala>LATERAL'; }
+<impala>'LEADING'                          { return '<impala>LEADING'; }
 <impala>LIKE\s+PARQUET                     { this.begin('hdfs'); return '<impala>LIKE_PARQUET'; }
+<impala>'LIKE_REGEX'                       { return '<impala>LIKE_REGEX'; }
 <impala>'LIMIT'                            { return '<impala>LIMIT'; }
 <impala>'LINES'                            { return '<impala>LINES'; }
+<impala>'LISTAGG'                          { return '<impala>LISTAGG'; }
 <impala>'LOAD'                             { parser.determineCase(yytext); parser.addStatementTypeLocation('LOAD', yylloc, yy.lexer.upcomingInput()); return '<impala>LOAD'; }
+<impala>'LOCAL'                            { return '<impala>LOCAL'; }
+<impala>'LOCALTIMESTAMP'                   { return '<impala>LOCALTIMESTAMP'; }
 <impala>'LOCATION'                         { this.begin('hdfs'); return '<impala>LOCATION'; }
+<impala>'MATCH'                            { return '<impala>MATCH'; }
+<impala>'MATCH_NUMBER'                     { return '<impala>MATCH_NUMBER'; }
+<impala>'MATCH_RECOGNIZE'                  { return '<impala>MATCH_RECOGNIZE'; }
+<impala>'MATCHES'                          { return '<impala>MATCHES'; }
+<impala>'MERGE'                            { return '<impala>MERGE'; }
 <impala>'MERGE_FN'                         { return '<impala>MERGE_FN'; }
 <impala>'METADATA'                         { return '<impala>METADATA'; }
+<impala>'METHOD'                           { return '<impala>METHOD'; }
+<impala>'MODIFIES'                         { return '<impala>MODIFIES'; }
+<impala>'MULTISET'                         { return '<impala>MULTISET'; }
+<impala>'NATIONAL'                         { return '<impala>NATIONAL'; }
+<impala>'NATURAL'                          { return '<impala>NATURAL'; }
+<impala>'NCHAR'                            { return '<impala>NCHAR'; }
+<impala>'NCLOB'                            { return '<impala>NCLOB'; }
+<impala>'NO'                               { return '<impala>NO'; }
+<impala>'NONE'                             { return '<impala>NONE'; }
+<impala>'NORMALIZE'                        { return '<impala>NORMALIZE'; }
+<impala>'NTH_VALUE'                        { return '<impala>NTH_VALUE'; }
 <impala>'NULLS'                            { return '<impala>NULLS'; }
+<impala>'NUMERIC'                          { return '<impala>NUMERIC'; }
+<impala>'OCCURRENCES_REGEX'                { return '<impala>OCCURRENCES_REGEX'; }
+<impala>'OCTET_LENGTH'                     { return '<impala>OCTET_LENGTH'; }
+<impala>'OF'                               { return '<impala>OF'; }
 <impala>'OFFSET'                           { return '<impala>OFFSET'; }
+<impala>'OMIT'                             { return '<impala>OMIT'; }
+<impala>'ONE'                              { return '<impala>ONE'; }
+<impala>'ONLY'                             { return '<impala>ONLY'; }
 <impala>'ORC'                              { return '<impala>ORC'; }
+<impala>'OUT'                              { return '<impala>OUT'; }
+<impala>'OVER'                             { return '<impala>OVER'; }
+<impala>'OVERLAPS'                         { return '<impala>OVERLAPS'; }
+<impala>'OVERLAY'                          { return '<impala>OVERLAY'; }
 <impala>'OVERWRITE'                        { return '<impala>OVERWRITE'; }
 <impala>'PARQUET'                          { return '<impala>PARQUET'; }
+<impala>PARTITION\s+VALUE\s                { return '<impala>PARTITION_VALUE'; }
 <impala>'PARTITIONED'                      { return '<impala>PARTITIONED'; }
 <impala>'PARTITIONS'                       { return '<impala>PARTITIONS'; }
+<impala>'PATTERN'                          { return '<impala>PATTERN'; }
+<impala>'PER'                              { return '<impala>PER'; }
+<impala>'PERCENT'                          { return '<impala>PERCENT'; }
+<impala>'PERCENTILE_CONT'                  { return '<impala>PERCENTILE_CONT'; }
+<impala>'PERCENTILE_DISC'                  { return '<impala>PERCENTILE_DISC'; }
+<impala>'PORTION'                          { return '<impala>PORTION'; }
+<impala>'POSITION'                         { return '<impala>POSITION'; }
+<impala>'POSITION_REGEX'                   { return '<impala>POSITION_REGEX'; }
+<impala>'PRECEDES'                         { return '<impala>PRECEDES'; }
+<impala>'PREPARE'                          { return '<impala>PREPARE'; }
 <impala>'PREPARE_FN'                       { return '<impala>PREPARE_FN'; }
 <impala>'PRIMARY'                          { return '<impala>PRIMARY'; }
-<impala>'RCFILE'                           { return '<impala>RCFILE'; }
+<impala>'PROCEDURE'                        { return '<impala>PROCEDURE'; }
+<impala>'PTF'                              { return '<impala>PTF'; }
 <impala>'RANGE'                            { return '<impala>RANGE'; }
+<impala>'RCFILE'                           { return '<impala>RCFILE'; }
+<impala>'READS'                            { return '<impala>READS'; }
 <impala>'REAL'                             { return '<impala>REAL'; }
+<impala>'RECOVER'                          { return '<impala>RECOVER'; }
+<impala>'RECURSIVE'                        { return '<impala>RECURSIVE'; }
+<impala>'REF'                              { return '<impala>REF'; }
+<impala>'REFERENCES'                       { return '<impala>REFERENCES'; }
+<impala>'REFERENCING'                      { return '<impala>REFERENCING'; }
 <impala>'REFRESH'                          { parser.determineCase(yytext); parser.addStatementTypeLocation('REFRESH', yylloc); return '<impala>REFRESH'; }
+<impala>'REGR_AVGX'                        { return '<impala>REGR_AVGX'; }
+<impala>'REGR_AVGY'                        { return '<impala>REGR_AVGY'; }
+<impala>'REGR_COUNT'                       { return '<impala>REGR_COUNT'; }
+<impala>'REGR_INTERCEPT'                   { return '<impala>REGR_INTERCEPT'; }
+<impala>'REGR_R2REGR_SLOPE'                { return '<impala>REGR_R2REGR_SLOPE'; }
+<impala>'REGR_SXX'                         { return '<impala>REGR_SXX'; }
+<impala>'REGR_SXY'                         { return '<impala>REGR_SXY'; }
+<impala>'REGR_SYY'                         { return '<impala>REGR_SYY'; }
+<impala>'RELEASE'                          { return '<impala>RELEASE'; }
 <impala>'RENAME'                           { return '<impala>RENAME'; }
 <impala>'REPEATABLE'                       { return '<impala>REPEATABLE'; }
 <impala>'REPLACE'                          { return '<impala>REPLACE'; }
@@ -279,45 +444,85 @@
 <impala>'RESTRICT'                         { return '<impala>RESTRICT'; }
 <impala>'RETURNS'                          { return '<impala>RETURNS'; }
 <impala>'REVOKE'                           { parser.determineCase(yytext); parser.addStatementTypeLocation('REVOKE', yylloc); return '<impala>REVOKE'; }
+<impala>'ROLE'                             { return '<impala>ROLE'; }
+<impala>'ROLES'                            { return '<impala>ROLES'; }
+<impala>'ROLLBACK'                         { return '<impala>ROLLBACK'; }
+<impala>'ROLLUP'                           { return '<impala>ROLLUP'; }
+<impala>'RUNNING'                          { return '<impala>RUNNING'; }
+<impala>'SAVEPOINT'                        { return '<impala>SAVEPOINT'; }
+<impala>'SCHEMAS'                          { return '<impala>SCHEMAS'; }
+<impala>'SCOPE'                            { return '<impala>SCOPE'; }
+<impala>'SCROLL'                           { return '<impala>SCROLL'; }
+<impala>'SEARCH'                           { return '<impala>SEARCH'; }
+<impala>'SEEK'                             { return '<impala>SEEK'; }
+<impala>'SENSITIVE'                        { return '<impala>SENSITIVE'; }
 <impala>'SEQUENCEFILE'                     { return '<impala>SEQUENCEFILE'; }
 <impala>'SERDEPROPERTIES'                  { return '<impala>SERDEPROPERTIES'; }
-<impala>'SCHEMAS'                          { return '<impala>SCHEMAS'; }
 <impala>'SERIALIZE_FN'                     { return '<impala>SERIALIZE_FN'; }
 <impala>'SERVER'                           { return '<impala>SERVER'; }
+<impala>'SIMILAR'                          { return '<impala>SIMILAR'; }
+<impala>'SKIP'                             { return '<impala>SKIP'; }
+<impala>'SOME'                             { return '<impala>SOME'; }
 <impala>'SORT'                             { return '<impala>SORT'; }
+<impala>'SPECIFIC'                         { return '<impala>SPECIFIC'; }
+<impala>'SPECIFICTYPE'                     { return '<impala>SPECIFICTYPE'; }
+<impala>'SQLEXCEPTION'                     { return '<impala>SQLEXCEPTION'; }
+<impala>'SQLSTATE'                         { return '<impala>SQLSTATE'; }
+<impala>'SQLWARNING'                       { return '<impala>SQLWARNING'; }
+<impala>'STATIC'                           { return '<impala>STATIC'; }
 <impala>'STATS'                            { return '<impala>STATS'; }
 <impala>'STORED'                           { return '<impala>STORED'; }
 <impala>'STRAIGHT_JOIN'                    { return '<impala>STRAIGHT_JOIN'; }
+<impala>'SUBMULTISET'                      { return '<impala>SUBMULTISET'; }
+<impala>'SUBSET'                           { return '<impala>SUBSET'; }
+<impala>'SUBSTRING_REGEX'                  { return '<impala>SUBSTRING_REGEX'; }
+<impala>'SUCCEEDS'                         { return '<impala>SUCCEEDS'; }
 <impala>'SYMBOL'                           { return '<impala>SYMBOL'; }
+<impala>'SYMMETRIC'                        { return '<impala>SYMMETRIC'; }
+<impala>'SYSTEM_TIME'                      { return '<impala>SYSTEM_TIME'; }
+<impala>'SYSTEM_USER'                      { return '<impala>SYSTEM_USER'; }
 <impala>'TABLE'                            { return '<impala>TABLE'; }
 <impala>'TABLES'                           { return '<impala>TABLES'; }
 <impala>'TABLESAMPLE'                      { return '<impala>TABLESAMPLE'; }
 <impala>'TBLPROPERTIES'                    { return '<impala>TBLPROPERTIES'; }
 <impala>'TERMINATED'                       { return '<impala>TERMINATED'; }
 <impala>'TEXTFILE'                         { return '<impala>TEXTFILE'; }
+<impala>'TIMEZONE_HOUR'                    { return '<impala>TIMEZONE_HOUR'; }
+<impala>'TIMEZONE_MINUTE'                  { return '<impala>TIMEZONE_MINUTE'; }
+<impala>'TRAILING'                         { return '<impala>TRAILING'; }
+<impala>'TRANSLATE_REGEX'                  { return '<impala>TRANSLATE_REGEX'; }
+<impala>'TRANSLATION'                      { return '<impala>TRANSLATION'; }
+<impala>'TREAT'                            { return '<impala>TREAT'; }
+<impala>'TRIGGER'                          { return '<impala>TRIGGER'; }
+<impala>'TRIM_ARRAY'                       { return '<impala>TRIM_ARRAY'; }
+<impala>'UESCAPE'                          { return '<impala>UESCAPE'; }
 <impala>'UNCACHED'                         { return '<impala>UNCACHED'; }
+<impala>'UNIQUE'                           { return '<impala>UNIQUE'; }
+<impala>'UNKNOWN'                          { return '<impala>UNKNOWN'; }
+<impala>'UNNEST'                           { return '<impala>UNNEST'; }
 <impala>'UPDATE_FN'                        { return '<impala>UPDATE_FN'; }
 <impala>'UPSERT'                           { parser.determineCase(yytext); parser.addStatementTypeLocation('UPSERT', yylloc); return '<impala>UPSERT'; }
 <impala>'URI'                              { return '<impala>URI'; }
+<impala>'USER'                             { return '<impala>USER'; }
 <impala>'USING'                            { return '<impala>USING'; }
-<impala>PARTITION\s+VALUE\s                { return '<impala>PARTITION_VALUE'; }
+<impala>'VALUE_OF'                         { return '<impala>VALUE_OF'; }
+<impala>'VARBINARY'                        { return '<impala>VARBINARY'; }
+<impala>'VARCHAR'                          { return '<impala>VARCHAR'; }
+<impala>'VARYING'                          { return '<impala>VARYING'; }
+<impala>'VERSIONING'                       { return '<impala>VERSIONING'; }
+<impala>'WHENEVER'                         { return '<impala>WHENEVER'; }
+<impala>'WIDTH_BUCKET'                     { return '<impala>WIDTH_BUCKET'; }
+<impala>'WINDOW'                           { return '<impala>WINDOW'; }
+<impala>'WITH'                             { parser.determineCase(yytext); parser.addStatementTypeLocation('WITH', yylloc); return '<impala>WITH'; }
+<impala>'WITHIN'                           { return '<impala>WITHIN'; }
+<impala>'WITHOUT'                          { return '<impala>WITHOUT'; }
 
 // Non-reserved Keywords
-<impala>'ANALYTIC'                         { return '<impala>ANALYTIC'; }
-<impala>'ANTI'                             { return '<impala>ANTI'; }
 <impala>'ARRAY'                            { return 'ARRAY'; }
-<impala>'BLOCK_SIZE'                       { return '<impala>BLOCK_SIZE'; }
-<impala>'COMPRESSION'                      { return '<impala>COMPRESSION'; }
-<impala>'CURRENT'                          { return '<impala>CURRENT'; }
 <impala>'DEFAULT'                          { return '<impala>DEFAULT'; }
-<impala>'ENCODING'                         { return '<impala>ENCODING'; }
-<impala>'GRANT'                            { return '<impala>GRANT'; }
 <impala>'MAP'                              { return 'MAP'; }
-<impala>'RECOVER'                          { return '<impala>RECOVER'; }
-<impala>'ROLE'                             { return '<impala>ROLE'; }
-<impala>'ROLES'                            { return '<impala>ROLES'; }
+<impala>'OWNER'                            { return '<impala>OWNER'; }
 <impala>'STRUCT'                           { return 'STRUCT'; }
-<impala>'UNKNOWN'                          { return '<impala>UNKNOWN'; }
 <impala>\[BROADCAST\]                      { return '<impala>BROADCAST'; }
 <impala>\[NOSHUFFLE\]                      { return '<impala>NOSHUFFLE'; }
 <impala>\[SHUFFLE\]                        { return '<impala>SHUFFLE'; }
@@ -330,7 +535,6 @@
 <between>'AND'                             { this.popState(); return 'BETWEEN_AND'; }
 
 // Reserved Keywords
-'LIFECYCLE'                                { return 'LIFECYCLE'; }
 'ALL'                                      { return 'ALL'; }
 'ALTER'                                    { parser.determineCase(yytext); parser.addStatementTypeLocation('ALTER', yylloc, yy.lexer.upcomingInput()); return 'ALTER'; }
 'AND'                                      { return 'AND'; }

src/jison/sql/calcite/autocomplete_footer.jison

@@ -13,3 +13,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
+
+%%
+
+SqlParseSupport.initSqlParser(parser);

src/jison/sql/calcite/autocomplete_header.jison

@@ -0,0 +1,29 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%left 'AND' 'OR'
+%left 'BETWEEN'
+%left 'NOT' '!' '~'
+%left '=' '<' '>' 'COMPARISON_OPERATOR'
+%left '-' '*' 'ARITHMETIC_OPERATOR'
+
+%left ';' ','
+%nonassoc 'CURSOR' 'PARTIAL_CURSOR'
+%nonassoc 'IN' 'IS' 'LIKE' 'RLIKE' 'REGEXP' 'EXISTS' NEGATION
+
+%start SqlAutocomplete
+
+%%

src/jison/sql/calcite/sql.jisonlex

@@ -0,0 +1,226 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%options case-insensitive flex
+%s between
+%x hdfs doubleQuotedValue singleQuotedValue backtickedValue
+%%
+
+\s                                         { /* skip whitespace */ }
+'--'.*                                     { /* skip comments */ }
+[/][*][^*]*[*]+([^/*][^*]*[*]+)*[/]        { /* skip comments */ }
+
+'\u2020'                                   { parser.yy.partialCursor = false; parser.yy.cursorFound = yylloc; return 'CURSOR'; }
+'\u2021'                                   { parser.yy.partialCursor = true; parser.yy.cursorFound = yylloc; return 'PARTIAL_CURSOR'; }
+
+<between>'AND'                             { this.popState(); return 'BETWEEN_AND'; }
+
+// Reserved Keywords
+'ALL'                                      { return 'ALL'; }
+'ALTER'                                    { parser.determineCase(yytext); parser.addStatementTypeLocation('ALTER', yylloc, yy.lexer.upcomingInput()); return 'ALTER'; }
+'AND'                                      { return 'AND'; }
+'AS'                                       { return 'AS'; }
+'ASC'                                      { return 'ASC'; }
+'BETWEEN'                                  { this.begin('between'); return 'BETWEEN'; }
+'BIGINT'                                   { return 'BIGINT'; }
+'BOOLEAN'                                  { return 'BOOLEAN'; }
+'BY'                                       { return 'BY'; }
+'CASCADE'                                  { return 'CASCADE'; }
+'CASE'                                     { return 'CASE'; }
+'CHAR'                                     { return 'CHAR'; }
+'COMMENT'                                  { return 'COMMENT'; }
+'CREATE'                                   { parser.determineCase(yytext); return 'CREATE'; }
+'CROSS'                                    { return 'CROSS'; }
+'CURRENT'                                  { return 'CURRENT'; }
+'DATABASE'                                 { return 'DATABASE'; }
+'DECIMAL'                                  { return 'DECIMAL'; }
+'DESC'                                     { return 'DESC'; }
+'DISTINCT'                                 { return 'DISTINCT'; }
+'DIV'                                      { return 'ARITHMETIC_OPERATOR'; }
+'DOUBLE'                                   { return 'DOUBLE'; }
+'DROP'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('DROP', yylloc, yy.lexer.upcomingInput()); return 'DROP'; }
+'ELSE'                                     { return 'ELSE'; }
+'END'                                      { return 'END'; }
+'EXISTS'                                   { parser.yy.correlatedSubQuery = true; return 'EXISTS'; }
+'FALSE'                                    { return 'FALSE'; }
+'FLOAT'                                    { return 'FLOAT'; }
+'FOLLOWING'                                { return 'FOLLOWING'; }
+'FROM'                                     { parser.determineCase(yytext); return 'FROM'; }
+'FULL'                                     { return 'FULL'; }
+'GROUP'                                    { return 'GROUP'; }
+'HAVING'                                   { return 'HAVING'; }
+'IF'                                       { return 'IF'; }
+'IN'                                       { return 'IN'; }
+'INNER'                                    { return 'INNER'; }
+'INSERT'                                   { return 'INSERT'; }
+'INT'                                      { return 'INT'; }
+'INTO'                                     { return 'INTO'; }
+'IS'                                       { return 'IS'; }
+'JOIN'                                     { return 'JOIN'; }
+'LEFT'                                     { return 'LEFT'; }
+'LIKE'                                     { return 'LIKE'; }
+'LIMIT'                                    { return 'LIMIT'; }
+'NOT'                                      { return 'NOT'; }
+'NULL'                                     { return 'NULL'; }
+'ON'                                       { return 'ON'; }
+'OPTION'                                   { return 'OPTION'; }
+'OR'                                       { return 'OR'; }
+'ORDER'                                    { return 'ORDER'; }
+'OUTER'                                    { return 'OUTER'; }
+'PARTITION'                                { return 'PARTITION'; }
+'PRECEDING'                                { return 'PRECEDING'; }
+'PURGE'                                    { return 'PURGE'; }
+'RANGE'                                    { return 'RANGE'; }
+'REGEXP'                                   { return 'REGEXP'; }
+'RIGHT'                                    { return 'RIGHT'; }
+'RLIKE'                                    { return 'RLIKE'; }
+'ROW'                                      { return 'ROW'; }
+'ROLE'                                     { return 'ROLE'; }
+'ROWS'                                     { return 'ROWS'; }
+'SCHEMA'                                   { return 'SCHEMA'; }
+'SELECT'                                   { parser.determineCase(yytext); parser.addStatementTypeLocation('SELECT', yylloc); return 'SELECT'; }
+'SEMI'                                     { return 'SEMI'; }
+'SET'                                      { parser.determineCase(yytext); parser.addStatementTypeLocation('SET', yylloc); return 'SET'; }
+'SHOW'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('SHOW', yylloc); return 'SHOW'; }
+'SMALLINT'                                 { return 'SMALLINT'; }
+'STRING'                                   { return 'STRING'; }
+'TABLE'                                    { return 'TABLE'; }
+'THEN'                                     { return 'THEN'; }
+'TIMESTAMP'                                { return 'TIMESTAMP'; }
+'TINYINT'                                  { return 'TINYINT'; }
+'TO'                                       { return 'TO'; }
+'TRUE'                                     { return 'TRUE'; }
+'TRUNCATE'                                 { parser.determineCase(yytext); parser.addStatementTypeLocation('TRUNCATE', yylloc, yy.lexer.upcomingInput()); return 'TRUNCATE'; }
+'UNBOUNDED'                                { return 'UNBOUNDED'; }
+'UNION'                                    { return 'UNION'; }
+'UPDATE'                                   { parser.determineCase(yytext); return 'UPDATE'; }
+'USE'                                      { parser.determineCase(yytext); parser.addStatementTypeLocation('USE', yylloc); return 'USE'; }
+'VALUES'                                   { return 'VALUES'; }
+'VARCHAR'                                  { return 'VARCHAR'; }
+'VIEW'                                     { return 'VIEW'; }
+'WHEN'                                     { return 'WHEN'; }
+'WHERE'                                    { return 'WHERE'; }
+'WITH'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('WITH', yylloc); return 'WITH'; }
+
+// Non-reserved Keywords
+'OVER'                                     { return 'OVER'; }
+'ROLE'                                     { return 'ROLE'; }
+
+// --- UDFs ---
+AVG\s*\(                                   { yy.lexer.unput('('); yytext = 'avg'; parser.addFunctionLocation(yylloc, yytext); return 'AVG'; }
+CAST\s*\(                                  { yy.lexer.unput('('); yytext = 'cast'; parser.addFunctionLocation(yylloc, yytext); return 'CAST'; }
+COUNT\s*\(                                 { yy.lexer.unput('('); yytext = 'count'; parser.addFunctionLocation(yylloc, yytext); return 'COUNT'; }
+MAX\s*\(                                   { yy.lexer.unput('('); yytext = 'max'; parser.addFunctionLocation(yylloc, yytext); return 'MAX'; }
+MIN\s*\(                                   { yy.lexer.unput('('); yytext = 'min'; parser.addFunctionLocation(yylloc, yytext); return 'MIN'; }
+STDDEV_POP\s*\(                            { yy.lexer.unput('('); yytext = 'stddev_pop'; parser.addFunctionLocation(yylloc, yytext); return 'STDDEV_POP'; }
+STDDEV_SAMP\s*\(                           { yy.lexer.unput('('); yytext = 'stddev_samp'; parser.addFunctionLocation(yylloc, yytext); return 'STDDEV_SAMP'; }
+SUM\s*\(                                   { yy.lexer.unput('('); yytext = 'sum'; parser.addFunctionLocation(yylloc, yytext); return 'SUM'; }
+VAR_POP\s*\(                               { yy.lexer.unput('('); yytext = 'var_pop'; parser.addFunctionLocation(yylloc, yytext); return 'VAR_POP'; }
+VAR_SAMP\s*\(                              { yy.lexer.unput('('); yytext = 'var_samp'; parser.addFunctionLocation(yylloc, yytext); return 'VAR_SAMP'; }
+VARIANCE\s*\(                              { yy.lexer.unput('('); yytext = 'variance'; parser.addFunctionLocation(yylloc, yytext); return 'VARIANCE'; }
+
+// Analytical functions
+CUME_DIST\s*\(                             { yy.lexer.unput('('); yytext = 'cume_dist'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+DENSE_RANK\s*\(                            { yy.lexer.unput('('); yytext = 'dense_rank'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+FIRST_VALUE\s*\(                           { yy.lexer.unput('('); yytext = 'first_value'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LAG\s*\(                                   { yy.lexer.unput('('); yytext = 'lag'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LAST_VALUE\s*\(                            { yy.lexer.unput('('); yytext = 'last_value'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LEAD\s*\(                                  { yy.lexer.unput('('); yytext = 'lead'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+RANK\s*\(                                  { yy.lexer.unput('('); yytext = 'rank'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+ROW_NUMBER\s*\(                            { yy.lexer.unput('('); yytext = 'row_number'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+
+[0-9]+                                     { return 'UNSIGNED_INTEGER'; }
+[0-9]+(?:[YSL]|BD)?                        { return 'UNSIGNED_INTEGER'; }
+[0-9]+E                                    { return 'UNSIGNED_INTEGER_E'; }
+[A-Za-z0-9_]+                              { return 'REGULAR_IDENTIFIER'; }
+
+<hdfs>'\u2020'                             { parser.yy.cursorFound = true; return 'CURSOR'; }
+<hdfs>'\u2021'                             { parser.yy.cursorFound = true; return 'PARTIAL_CURSOR'; }
+<hdfs>\s+['"]                              { return 'HDFS_START_QUOTE'; }
+<hdfs>[^'"\u2020\u2021]+                   { parser.addFileLocation(yylloc, yytext); return 'HDFS_PATH'; }
+<hdfs>['"]                                 { this.popState(); return 'HDFS_END_QUOTE'; }
+<hdfs><<EOF>>                              { return 'EOF'; }
+
+'&&'                                       { return 'AND'; }
+'||'                                       { return 'OR'; }
+
+'='                                        { return '='; }
+'<'                                        { return '<'; }
+'>'                                        { return '>'; }
+'!='                                       { return 'COMPARISON_OPERATOR'; }
+'<='                                       { return 'COMPARISON_OPERATOR'; }
+'>='                                       { return 'COMPARISON_OPERATOR'; }
+'<>'                                       { return 'COMPARISON_OPERATOR'; }
+'<=>'                                      { return 'COMPARISON_OPERATOR'; }
+
+'-'                                        { return '-'; }
+'*'                                        { return '*'; }
+'+'                                        { return 'ARITHMETIC_OPERATOR'; }
+'/'                                        { return 'ARITHMETIC_OPERATOR'; }
+'%'                                        { return 'ARITHMETIC_OPERATOR'; }
+'|'                                        { return 'ARITHMETIC_OPERATOR'; }
+'^'                                        { return 'ARITHMETIC_OPERATOR'; }
+'&'                                        { return 'ARITHMETIC_OPERATOR'; }
+
+','                                        { return ','; }
+'.'                                        { return '.'; }
+':'                                        { return ':'; }
+';'                                        { return ';'; }
+'~'                                        { return '~'; }
+'!'                                        { return '!'; }
+
+'('                                        { return '('; }
+')'                                        { return ')'; }
+'['                                        { return '['; }
+']'                                        { return ']'; }
+
+\$\{[^}]*\}                                { return 'VARIABLE_REFERENCE'; }
+
+\`                                         { this.begin('backtickedValue'); return 'BACKTICK'; }
+<backtickedValue>[^`]+                     {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '`')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<backtickedValue>\`                        { this.popState(); return 'BACKTICK'; }
+
+\'                                         { this.begin('singleQuotedValue'); return 'SINGLE_QUOTE'; }
+<singleQuotedValue>(?:\\\\|\\[']|[^'])+         {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '\'')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<singleQuotedValue>\'                      { this.popState(); return 'SINGLE_QUOTE'; }
+
+\"                                         { this.begin('doubleQuotedValue'); return 'DOUBLE_QUOTE'; }
+<doubleQuotedValue>(?:\\\\|\\["]|[^"])+         {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '"')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<doubleQuotedValue>\"                      { this.popState(); return 'DOUBLE_QUOTE'; }
+
+<<EOF>>                                    { return 'EOF'; }
+
+.                                          { /* To prevent console logging of unknown chars */ }
+<between>.                                 { }
+<hdfs>.                                    { }
+<backtickedValue>.                         { }
+<singleQuotedValue>.                       { }
+<doubleQuotedValue>.                       { }

src/jison/sql/calcite/sql_alter.jison

@@ -0,0 +1,109 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : AlterStatement
+ ;
+
+DataDefinition_EDIT
+ : AlterStatement_EDIT
+ ;
+
+AlterStatement
+ : AlterTable
+ | AlterView
+ ;
+
+AlterStatement_EDIT
+ : AlterTable_EDIT
+ | AlterView_EDIT
+ | 'ALTER' 'CURSOR'
+   {
+     parser.suggestKeywords(['TABLE', 'VIEW']);
+   }
+ ;
+
+AlterTable
+ : AlterTableLeftSide PartitionSpec
+ ;
+
+AlterTable_EDIT
+ : AlterTableLeftSide_EDIT
+ | AlterTableLeftSide_EDIT PartitionSpec
+ | AlterTableLeftSide 'CURSOR'
+ | AlterTableLeftSide PartitionSpec 'CURSOR'
+ ;
+
+AlterTableLeftSide
+ : 'ALTER' 'TABLE' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($3);
+   }
+ ;
+
+AlterTableLeftSide_EDIT
+ : 'ALTER' 'TABLE' SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyTables = true;
+     }
+   }
+ | 'ALTER' 'TABLE' 'CURSOR'
+   {
+     parser.suggestTables({ onlyTables: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;
+
+AlterView
+ : AlterViewLeftSide 'AS' QuerySpecification
+ ;
+
+AlterView_EDIT
+ : AlterViewLeftSide_EDIT
+ | AlterViewLeftSide 'CURSOR'
+   {
+     parser.suggestKeywords(['AS']);
+   }
+ | AlterViewLeftSide 'SET' 'CURSOR'
+ | AlterViewLeftSide 'AS' 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | AlterViewLeftSide 'AS' QuerySpecification_EDIT
+ ;
+
+
+AlterViewLeftSide
+ : 'ALTER' 'VIEW' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($3);
+   }
+ ;
+
+AlterViewLeftSide_EDIT
+ : 'ALTER' 'VIEW' SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyViews = true;
+     }
+   }
+ | 'ALTER' 'VIEW' 'CURSOR'
+   {
+     parser.suggestTables({ onlyViews: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;

src/jison/sql/calcite/sql_create.jison

@@ -0,0 +1,615 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : CreateStatement
+ ;
+
+DataDefinition_EDIT
+ : CreateStatement_EDIT
+ ;
+
+CreateStatement
+ : DatabaseDefinition
+ | TableDefinition
+ | ViewDefinition
+ | RoleDefinition
+ ;
+
+CreateStatement_EDIT
+ : DatabaseDefinition_EDIT
+ | TableDefinition_EDIT
+ | ViewDefinition_EDIT
+ | 'CREATE' 'CURSOR'
+   {
+     parser.suggestKeywords(['DATABASE', 'ROLE', 'SCHEMA', 'TABLE', 'VIEW']);
+   }
+ ;
+
+DatabaseDefinition
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ ;
+
+DatabaseDefinition_EDIT
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists_EDIT
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists 'CURSOR' RegularIdentifier
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+     parser.addNewDatabaseLocation(@5, [{ name: $5 }]);
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists_EDIT RegularIdentifier
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals 'CURSOR'
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ ;
+
+DatabaseDefinitionOptionals
+ : OptionalComment
+   {
+     if (!$1) {
+       parser.suggestKeywords(['COMMENT']);
+     }
+   }
+ ;
+
+DatabaseDefinitionOptionals_EDIT
+ : OptionalComment_INVALID
+ ;
+
+OptionalComment
+ :
+ | Comment
+ ;
+
+Comment
+ : 'COMMENT' QuotedValue
+ ;
+
+OptionalComment_INVALID
+ : Comment_INVALID
+ ;
+
+Comment_INVALID
+ : 'COMMENT' SINGLE_QUOTE
+ | 'COMMENT' DOUBLE_QUOTE
+ | 'COMMENT' SINGLE_QUOTE VALUE
+ | 'COMMENT' DOUBLE_QUOTE VALUE
+ ;
+
+TableDefinition
+ : 'CREATE' 'TABLE' OptionalIfNotExists TableDefinitionRightPart
+ ;
+
+TableDefinition_EDIT
+ : 'CREATE' 'TABLE' OptionalIfNotExists TableDefinitionRightPart_EDIT
+ | 'CREATE' 'TABLE' OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' 'TABLE' OptionalIfNotExists_EDIT
+ ;
+
+TableDefinitionRightPart
+ : TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy OptionalAsSelectStatement
+ ;
+
+TableDefinitionRightPart_EDIT
+ : TableIdentifierAndOptionalColumnSpecification_EDIT OptionalPartitionedBy OptionalAsSelectStatement
+ | TableIdentifierAndOptionalColumnSpecification PartitionedBy_EDIT OptionalAsSelectStatement
+ | TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy OptionalAsSelectStatement_EDIT
+ | TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy 'CURSOR'
+   {
+     var keywords = [];
+     if (!$1 && !$2) {
+       keywords.push({ value: 'LIKE', weight: 1 });
+     } else {
+       if (!$2) {
+         keywords.push({ value: 'PARTITIONED BY', weight: 12 });
+       }
+       keywords.push({ value: 'AS', weight: 1 });
+     }
+
+     if (keywords.length > 0) {
+       parser.suggestKeywords(keywords);
+     }
+   }
+ ;
+
+TableIdentifierAndOptionalColumnSpecification
+ : SchemaQualifiedIdentifier OptionalColumnSpecificationsOrLike
+   {
+     parser.addNewTableLocation(@1, $1, $2);
+     $$ = $2;
+   }
+ ;
+
+TableIdentifierAndOptionalColumnSpecification_EDIT
+ : SchemaQualifiedIdentifier OptionalColumnSpecificationsOrLike_EDIT
+ | SchemaQualifiedIdentifier_EDIT OptionalColumnSpecificationsOrLike
+ ;
+
+OptionalColumnSpecificationsOrLike
+ :
+ | ParenthesizedColumnSpecificationList
+ | 'LIKE' SchemaQualifiedTableIdentifier    -> []
+ ;
+
+OptionalColumnSpecificationsOrLike_EDIT
+ : ParenthesizedColumnSpecificationList_EDIT
+ | 'LIKE' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'LIKE' SchemaQualifiedTableIdentifier_EDIT
+ ;
+
+ParenthesizedColumnSpecificationList
+ : '(' ColumnSpecificationList ')'                              -> $2
+ ;
+
+ParenthesizedColumnSpecificationList_EDIT
+ : '(' ColumnSpecificationList_EDIT RightParenthesisOrError
+ ;
+
+ColumnSpecificationList
+ : ColumnSpecification                              -> [$1]
+ | ColumnSpecificationList ',' ColumnSpecification  -> $1.concat($3)
+ ;
+
+ColumnSpecificationList_EDIT
+ : ColumnSpecification_EDIT
+ | ColumnSpecification_EDIT ',' ColumnSpecificationList
+ | ColumnSpecificationList ',' ColumnSpecification_EDIT
+ | ColumnSpecificationList ',' ColumnSpecification_EDIT ',' ColumnSpecificationList
+ | ColumnSpecification 'CURSOR'
+   {
+     parser.checkForKeywords($1);
+   }
+ | ColumnSpecification 'CURSOR' ',' ColumnSpecificationList
+   {
+     parser.checkForKeywords($1);
+   }
+ | ColumnSpecificationList ',' ColumnSpecification 'CURSOR'
+   {
+     parser.checkForKeywords($3);
+   }
+ | ColumnSpecificationList ',' ColumnSpecification 'CURSOR' ',' ColumnSpecificationList
+   {
+     parser.checkForKeywords($3);
+   }
+ ;
+
+ColumnSpecification
+ : ColumnIdentifier ColumnDataType OptionalColumnOptions
+   {
+     $$ = $1;
+     $$.type = $2;
+     var keywords = [];
+     if (!$3['comment']) {
+       keywords.push('COMMENT');
+     }
+     if (keywords.length > 0) {
+       $$.suggestKeywords = keywords;
+     }
+   }
+ ;
+
+ColumnSpecification_EDIT
+ : ColumnIdentifier 'CURSOR' OptionalColumnOptions
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | ColumnIdentifier ColumnDataType_EDIT OptionalColumnOptions
+ | ColumnIdentifier ColumnDataType ColumnOptions_EDIT
+ ;
+
+OptionalColumnOptions
+ :                      -> {}
+ | ColumnOptions
+ ;
+
+ColumnOptions
+ : ColumnOption
+   {
+     $$ = {};
+     $$[$1] = true;
+   }
+ | ColumnOptions ColumnOption
+   {
+     $1[$2] = true;
+   }
+ ;
+
+ColumnOptions_EDIT
+ : ColumnOption_EDIT
+ | ColumnOption_EDIT ColumnOptions
+ | ColumnOptions ColumnOption_EDIT
+ | ColumnOptions ColumnOption_EDIT ColumnOptions
+ ;
+
+ColumnOption
+ : 'NOT' 'NULL'                                              -> 'null'
+ | 'NULL'                                                    -> 'null'
+ | Comment                                                   -> 'comment'
+ ;
+
+ColumnOption_EDIT
+ : 'NOT' 'CURSOR'
+   {
+     parser.suggestKeywords(['NULL']);
+   }
+ ;
+
+ColumnDataType
+ : PrimitiveType
+ | ArrayType
+ | MapType
+ | StructType
+ | ArrayType_INVALID
+ | MapType_INVALID
+ | StructType_INVALID
+ ;
+
+ColumnDataType_EDIT
+ : ArrayType_EDIT
+ | MapType_EDIT
+ | StructType_EDIT
+ ;
+
+ArrayType
+ : 'ARRAY' '<' ColumnDataType '>'
+ ;
+
+ArrayType_INVALID
+ : 'ARRAY' '<' '>'
+ ;
+
+ArrayType_EDIT
+ : 'ARRAY' '<' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | 'ARRAY' '<' ColumnDataType_EDIT GreaterThanOrError
+ ;
+
+MapType
+ : 'MAP' '<' PrimitiveType ',' ColumnDataType '>'
+ ;
+
+MapType_INVALID
+ : 'MAP' '<' '>'
+ ;
+
+MapType_EDIT
+ : 'MAP' '<' PrimitiveType ',' ColumnDataType_EDIT GreaterThanOrError
+ | 'MAP' '<' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getTypeKeywords());
+   }
+ | 'MAP' '<' PrimitiveType ',' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | 'MAP' '<' ',' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ ;
+
+StructType
+ : 'STRUCT' '<' StructDefinitionList '>'
+ ;
+
+StructType_INVALID
+ : 'STRUCT' '<' '>'
+ ;
+
+StructType_EDIT
+ : 'STRUCT' '<' StructDefinitionList_EDIT GreaterThanOrError
+ ;
+
+StructDefinitionList
+ : StructDefinition
+ | StructDefinitionList ',' StructDefinition
+ ;
+
+StructDefinitionList_EDIT
+ : StructDefinition_EDIT
+ | StructDefinition_EDIT Commas
+ | StructDefinition_EDIT Commas StructDefinitionList
+ | StructDefinitionList ',' StructDefinition_EDIT
+ | StructDefinitionList ',' StructDefinition_EDIT Commas StructDefinitionList
+ ;
+
+StructDefinition
+ : RegularOrBacktickedIdentifier ':' ColumnDataType OptionalComment
+ ;
+
+StructDefinition_EDIT
+ : Commas RegularOrBacktickedIdentifier ':' ColumnDataType 'CURSOR'
+   {
+     parser.suggestKeywords(['COMMENT']);
+   }
+ | Commas RegularOrBacktickedIdentifier ':' AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | Commas RegularOrBacktickedIdentifier ':' ColumnDataType_EDIT
+ | RegularOrBacktickedIdentifier ':' ColumnDataType 'CURSOR'
+   {
+     parser.suggestKeywords(['COMMENT']);
+   }
+ | RegularOrBacktickedIdentifier ':' AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | RegularOrBacktickedIdentifier ':' ColumnDataType_EDIT
+ ;
+
+ColumnDataTypeList
+ : ColumnDataType
+ | ColumnDataTypeList ',' ColumnDataType
+ ;
+
+ColumnDataTypeList_EDIT
+ : ColumnDataTypeListInner_EDIT
+ | ColumnDataTypeListInner_EDIT Commas
+ | ColumnDataTypeList ',' ColumnDataTypeListInner_EDIT
+ | ColumnDataTypeListInner_EDIT Commas ColumnDataTypeList
+ | ColumnDataTypeList ',' ColumnDataTypeListInner_EDIT Commas ColumnDataTypeList
+ ;
+
+ColumnDataTypeListInner_EDIT
+ : Commas AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | Commas ColumnDataType_EDIT
+ | AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | ColumnDataType_EDIT
+ ;
+
+GreaterThanOrError
+ : '>'
+ | error
+ ;
+
+OptionalPartitionedBy
+ :
+ | PartitionedBy
+ ;
+
+PartitionedBy
+ : 'PARTITION' 'BY' RangeClause
+ ;
+
+PartitionedBy_EDIT
+ : 'PARTITION' 'CURSOR'
+   {
+     parser.suggestKeywords(['BY']);
+   }
+ | 'PARTITION' 'BY' 'CURSOR'
+   {
+     parser.suggestKeywords(['RANGE']);
+   }
+ | 'PARTITION' 'BY' RangeClause_EDIT
+ ;
+
+RangeClause
+ : 'RANGE' ParenthesizedColumnList ParenthesizedPartitionValuesList
+ ;
+
+RangeClause_EDIT
+ : 'RANGE' 'CURSOR'
+ | 'RANGE' ParenthesizedColumnList_EDIT
+ | 'RANGE' ParenthesizedColumnList 'CURSOR'
+ | 'RANGE' ParenthesizedColumnList ParenthesizedPartitionValuesList_EDIT
+ | 'RANGE' ParenthesizedColumnList_EDIT ParenthesizedPartitionValuesList
+ ;
+
+ParenthesizedPartitionValuesList
+ : '(' PartitionValueList ')'
+ ;
+
+ParenthesizedPartitionValuesList_EDIT
+ : '(' 'CURSOR' RightParenthesisOrError
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ |'(' PartitionValueList_EDIT RightParenthesisOrError
+ ;
+
+PartitionValueList
+ : PartitionValue
+ | PartitionValueList ',' PartitionValue
+ ;
+
+PartitionValueList_EDIT
+ : PartitionValue_EDIT
+ | PartitionValueList ',' 'CURSOR'
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ | PartitionValueList ',' 'CURSOR' ',' PartitionValueList
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ | PartitionValueList ',' PartitionValue_EDIT
+ | PartitionValueList ',' PartitionValue_EDIT ',' PartitionValueList
+ ;
+
+PartitionValue
+ : 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo ValueExpression
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo ValueExpression
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES'
+ ;
+
+PartitionValue_EDIT
+ : 'PARTITION' 'CURSOR'
+   {
+     parser.suggestKeywords(['VALUE', 'VALUES']);
+   }
+ | 'PARTITION' ValueExpression_EDIT
+   {
+     if ($2.endsWithLessThanOrEqual) {
+      parser.suggestKeywords(['VALUES']);
+     }
+   }
+ | 'PARTITION' ValueExpression 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestKeywords(['VALUES']);
+   }
+ | 'PARTITION' ValueExpression_EDIT LessThanOrEqualTo 'VALUES'
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestFunctions();
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo ValueExpression_EDIT
+ | 'PARTITION' 'VALUES' 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestFunctions();
+   }
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo ValueExpression_EDIT
+ ;
+
+LessThanOrEqualTo
+ : '<'
+ | 'COMPARISON_OPERATOR' // This is fine for autocompletion
+ ;
+
+OptionalAsSelectStatement
+ :
+ | 'AS' CommitLocations QuerySpecification
+ ;
+
+OptionalAsSelectStatement_EDIT
+ : 'AS' CommitLocations 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | 'AS' CommitLocations QuerySpecification_EDIT
+ ;
+
+CommitLocations
+ : /* empty */
+   {
+     parser.commitLocations();
+   }
+ ;
+
+ViewDefinition
+ : 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+ ;
+
+ViewDefinition_EDIT
+ : 'CREATE' 'VIEW' OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists 'CURSOR' SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists_EDIT
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier ParenthesizedViewColumnList_EDIT OptionalComment
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'CURSOR'
+   {
+     var keywords = [{value: 'AS', weight: 1 }];
+     if (!$6) {
+       keywords.push({ value: 'COMMENT', weight: 3 });
+     }
+     parser.suggestKeywords(keywords);
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification_EDIT
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier_EDIT OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+ ;
+
+OptionalParenthesizedViewColumnList
+ :
+ | ParenthesizedViewColumnList
+ ;
+
+ParenthesizedViewColumnList
+ : '(' ViewColumnList ')'
+ ;
+
+ParenthesizedViewColumnList_EDIT
+ : '(' ViewColumnList_EDIT RightParenthesisOrError
+   {
+     if (!$2) {
+       parser.suggestKeywords(['COMMENT']);
+     }
+   }
+ ;
+
+ViewColumnList
+ : ColumnReference OptionalComment
+ | ViewColumnList ',' ColumnReference OptionalComment
+ ;
+
+ViewColumnList_EDIT
+ : ColumnReference OptionalComment 'CURSOR'                                        -> $2
+ | ColumnReference OptionalComment 'CURSOR' ',' ViewColumnList                     -> $2
+ | ViewColumnList ',' ColumnReference OptionalComment 'CURSOR'                     -> $4
+ | ViewColumnList ',' ColumnReference OptionalComment 'CURSOR' ',' ViewColumnList  -> $4
+ ;
+
+RoleDefinition
+ : 'CREATE' 'ROLE' RegularIdentifier
+ ;

src/jison/sql/calcite/sql_drop.jison

@@ -0,0 +1,184 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : DropStatement
+ ;
+
+DataDefinition_EDIT
+ : DropStatement_EDIT
+ ;
+
+DropStatement
+ : DropDatabaseStatement
+ | DropRoleStatement
+ | DropTableStatement
+ | DropViewStatement
+ | TruncateTableStatement
+ ;
+
+DropStatement_EDIT
+ : DropDatabaseStatement_EDIT
+ | DropTableStatement_EDIT
+ | DropViewStatement_EDIT
+ | TruncateTableStatement_EDIT
+ | 'DROP' 'CURSOR'
+   {
+     parser.suggestKeywords(['DATABASE', 'ROLE', 'SCHEMA', 'TABLE', 'VIEW']);
+   }
+ ;
+
+DropDatabaseStatement
+ : 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier OptionalCascade
+ ;
+
+DropDatabaseStatement_EDIT
+ : 'DROP' DatabaseOrSchema OptionalIfExists
+ | 'DROP' DatabaseOrSchema OptionalIfExists_EDIT
+ | 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestDatabases();
+   }
+ | 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier 'CURSOR'
+   {
+     parser.suggestKeywords(['CASCADE']);
+   }
+ | 'DROP' DatabaseOrSchema OptionalIfExists_EDIT RegularOrBacktickedIdentifier OptionalCascade
+ | 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR' RegularOrBacktickedIdentifier OptionalCascade
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ ;
+DropRoleStatement
+ : 'DROP' 'ROLE' RegularIdentifier
+ ;
+
+DropTableStatement
+ : 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+DropTableStatement_EDIT
+ : 'DROP' 'TABLE' OptionalIfExists_EDIT
+ | 'DROP' 'TABLE' OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestTables({ onlyTables: true });
+     parser.suggestDatabases({
+       appendDot: true
+     });
+   }
+ | 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT OptionalPurge
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyTables = true;
+     }
+   }
+ | 'DROP' 'TABLE' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPurge
+ | 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge 'CURSOR'
+   {
+     parser.addTablePrimary($4);
+     if (!$5) {
+       parser.suggestKeywords(['PURGE']);
+     }
+   }
+ ;
+
+OptionalPurge
+ :
+ | 'PURGE'
+ ;
+
+DropViewStatement
+ : 'DROP' 'VIEW' OptionalIfExists SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+DropViewStatement_EDIT
+ : 'DROP' 'VIEW' OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestTables({ onlyViews: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'DROP' 'VIEW' OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($5);
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'DROP' 'VIEW' OptionalIfExists_EDIT
+ | 'DROP' 'VIEW' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ | 'DROP' 'VIEW' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyViews = true;
+     }
+   }
+ ;
+
+TruncateTableStatement
+ : 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+TruncateTableStatement_EDIT
+ : 'TRUNCATE' 'CURSOR'
+   {
+     parser.suggestKeywords(['TABLE']);
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists_EDIT
+ | 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT
+ | 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier 'CURSOR'
+   {
+     parser.addTablePrimary($4);
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPartitionSpec
+ ;

src/jison/sql/calcite/sql_error.jison

@@ -0,0 +1,132 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+SqlStatements
+ : error
+ | NonStartingToken error // Having just ': error' does not work for some reason, jison bug?
+ ;
+
+SqlStatement_EDIT
+ : AnyCursor error
+   {
+     parser.suggestDdlAndDmlKeywords();
+   }
+ ;
+
+SelectStatement
+ : 'SELECT' OptionalAllOrDistinct SelectList_ERROR TableExpression
+ | 'SELECT' OptionalAllOrDistinct SelectList TableExpression_ERROR
+ ;
+
+SelectStatement_EDIT
+ : 'SELECT' OptionalAllOrDistinct SelectList_ERROR_EDIT TableExpression
+   {
+     parser.selectListNoTableSuggest($3, $2);
+   }
+ | 'SELECT' OptionalAllOrDistinct SelectList_ERROR TableExpression_EDIT
+ ;
+
+SelectList_ERROR
+ : ErrorList
+ | SelectList ',' ErrorList
+ | ErrorList ',' SelectList ',' ErrorList
+ | ErrorList ',' SelectList
+ | SelectList ',' ErrorList ',' SelectList
+ ;
+
+SelectList_ERROR_EDIT
+ : ErrorList ',' SelectList_EDIT                               -> $3
+ | SelectList ',' ErrorList ',' SelectList_EDIT                -> $5
+ | ErrorList ',' SelectList ',' ErrorList ',' SelectList_EDIT  -> $7
+ | ErrorList ',' AnyCursor
+   {
+     $$ = { cursorAtStart : false, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ | SelectList ',' ErrorList ',' AnyCursor
+   {
+     $$ = { cursorAtStart : false, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ | ErrorList ',' SelectList ',' Errors ',' AnyCursor
+   {
+     $$ = { cursorAtStart : true, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ ;
+
+SetSpecification
+ : 'SET' SetOption '=' error
+ ;
+
+ErrorList
+ : error
+ | Errors ',' error
+ ;
+
+JoinType_EDIT
+ : 'FULL' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ | 'LEFT' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ | 'RIGHT' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ ;
+
+OptionalSelectConditions_EDIT
+ : WhereClause error 'CURSOR' OptionalGroupByClause OptionalHavingClause OptionalOrderByClause OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$4, $5, $6, $7], [{ value: 'GROUP BY', weight: 8 }, { value: 'HAVING', weight: 7 }, { value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }], [true, true, true, true]),
+       cursorAtEnd: !$4 && !$5 && !$6 && !$7
+     };
+   }
+ | OptionalWhereClause OptionalGroupByClause HavingClause error 'CURSOR' OptionalOrderByClause OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$6, $7], [{ value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }], [true, true]),
+       cursorAtEnd: !$6 && !$7
+     }
+   }
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause error 'CURSOR' OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$7], [{ value: 'LIMIT', weight: 3 }], [true]),
+       cursorAtEnd: !$7
+     }
+   }
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause error 'CURSOR'
+ ;
+
+OptionalSelectConditions_EDIT
+ : WhereClause error GroupByClause_EDIT OptionalHavingClause OptionalOrderByClause OptionalLimitClause
+ | WhereClause error OptionalGroupByClause HavingClause_EDIT OptionalOrderByClause OptionalLimitClause
+ | WhereClause error OptionalGroupByClause OptionalHavingClause OrderByClause_EDIT OptionalLimitClause
+ | WhereClause error OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause GroupByClause error HavingClause_EDIT OptionalOrderByClause OptionalLimitClause
+ | OptionalWhereClause GroupByClause error OptionalHavingClause OrderByClause_EDIT OptionalLimitClause
+ | OptionalWhereClause GroupByClause error OptionalHavingClause OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause OptionalGroupByClause HavingClause error OrderByClause_EDIT OptionalLimitClause
+ | OptionalWhereClause OptionalGroupByClause HavingClause error OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause error LimitClause_EDIT
+ ;
+
+DatabaseDefinition_EDIT
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals_EDIT error
+ ;

src/jison/sql/calcite/sql_insert.jison

@@ -0,0 +1,72 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataManipulation
+ : InsertStatement
+ ;
+
+InsertStatement
+ : InsertValuesStatement
+ ;
+
+DataManipulation_EDIT
+ : InsertValuesStatement_EDIT
+ ;
+
+InsertValuesStatement
+ : 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier 'VALUES' InsertValuesList
+   {
+     $4.owner = 'insert';
+     parser.addTablePrimary($4);
+   }
+ ;
+
+InsertValuesStatement_EDIT
+ : 'INSERT' 'CURSOR'
+   {
+     parser.suggestKeywords(['INTO']);
+   }
+ | 'INSERT' 'INTO' OptionalTable 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['TABLE']);
+     }
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier_EDIT
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier 'CURSOR'
+   {
+     $4.owner = 'insert';
+     parser.addTablePrimary($4);
+     parser.suggestKeywords(['VALUES']);
+   }
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier_EDIT 'VALUES' InsertValuesList
+ ;
+
+InsertValuesList
+ : ParenthesizedRowValuesList
+ | RowValuesList ',' ParenthesizedRowValuesList
+ ;
+
+ParenthesizedRowValuesList
+ : '(' InValueList ')'
+ ;
+
+OptionalTable
+ :
+ | 'TABLE'
+ ;

src/jison/sql/calcite/sql_set.jison

@@ -0,0 +1,46 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : SetSpecification
+ ;
+
+DataDefinition_EDIT
+ : 'SET' 'CURSOR'
+   {
+     parser.suggestSetOptions();
+   }
+ ;
+
+SetSpecification
+ : 'SET' SetOption '=' SetValue
+ | 'SET' 'ALL'
+ ;
+
+SetOption
+ : RegularIdentifier
+ | SetOption '.' RegularIdentifier
+ ;
+
+SetValue
+ : RegularIdentifier
+ | SignedInteger
+ | SignedInteger RegularIdentifier
+ | QuotedValue
+ | 'TRUE'
+ | 'FALSE'
+ | 'NULL'
+ ;

src/jison/sql/calcite/sql_update.jison

@@ -0,0 +1,122 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataManipulation
+ : UpdateStatement
+ ;
+
+DataManipulation_EDIT
+ : UpdateStatement_EDIT
+ ;
+
+UpdateStatement
+ : 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause
+ ;
+
+UpdateStatement_EDIT
+ : 'UPDATE' TargetTable_EDIT 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList_EDIT OptionalFromJoinedTable OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList FromJoinedTable_EDIT OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable WhereClause_EDIT
+ | 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause 'CURSOR'
+   {
+     parser.suggestKeywords([ 'WHERE' ]);
+   }
+ | 'UPDATE' TargetTable 'CURSOR'
+   {
+     parser.suggestKeywords([ 'SET' ]);
+   }
+ | 'UPDATE' TargetTable_EDIT
+ | 'UPDATE' TargetTable
+ | 'UPDATE' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;
+
+TargetTable
+ : TableName
+ ;
+
+TargetTable_EDIT
+ : TableName_EDIT
+ ;
+
+TableName
+ : LocalOrSchemaQualifiedName
+   {
+     parser.addTablePrimary($1);
+   }
+ ;
+
+TableName_EDIT
+ : LocalOrSchemaQualifiedName_EDIT
+ ;
+
+SetClauseList
+ : SetClause
+ | SetClauseList ',' SetClause
+ ;
+
+SetClauseList_EDIT
+ : SetClause_EDIT
+ | SetClauseList ',' SetClause_EDIT
+ | SetClause_EDIT ',' SetClauseList
+ | SetClauseList ',' SetClause_EDIT ',' SetClauseList
+ ;
+
+SetClause
+ : SetTarget '=' UpdateSource
+ ;
+
+SetClause_EDIT
+ : SetTarget '=' UpdateSource_EDIT
+ | SetTarget 'CURSOR'
+   {
+     parser.suggestKeywords([ '=' ]);
+   }
+ | 'CURSOR'
+   {
+     parser.suggestColumns();
+   }
+ ;
+
+SetTarget
+ : ColumnReference
+ ;
+
+UpdateSource
+ : ValueExpression
+ ;
+
+UpdateSource_EDIT
+ : ValueExpression_EDIT
+ ;
+
+OptionalFromJoinedTable
+ :
+ | 'FROM' TableReference  -> $2
+ ;
+
+FromJoinedTable_EDIT
+ : 'FROM' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'FROM' TableReference_EDIT
+ ;

src/jison/sql/calcite/sql_use.jison

@@ -0,0 +1,39 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : UseStatement
+ ;
+
+DataDefinition_EDIT
+ : UseStatement_EDIT
+ ;
+
+UseStatement
+ : 'USE' RegularIdentifier
+   {
+     if (! parser.yy.cursorFound) {
+       parser.yy.result.useDatabase = $2;
+     }
+   }
+ ;
+
+UseStatement_EDIT
+ : 'USE' 'CURSOR'
+   {
+     parser.suggestDatabases();
+   }
+ ;

src/jison/sql/calcite/sql_valueExpression.jison

@@ -0,0 +1,839 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+ValueExpression
+ : 'NOT' ValueExpression
+   {
+     // verifyType($2, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '!' ValueExpression
+   {
+     // verifyType($2, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '~' ValueExpression                                                 -> $2
+ | '-' ValueExpression %prec NEGATION
+   {
+     // verifyType($2, 'NUMBER');
+     $$ = $2;
+     $2.types = ['NUMBER'];
+   }
+ | ValueExpression 'IS' OptionalNot 'NULL'                             -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'TRUE'                             -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'FALSE'                            -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' ValueExpression  -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : 'NOT' ValueExpression_EDIT                           -> { types: [ 'BOOLEAN' ], suggestFilters: $2.suggestFilters }
+ | 'NOT' 'CURSOR'
+   {
+     parser.suggestFunctions();
+     parser.suggestColumns();
+     parser.suggestKeywords(['EXISTS']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '!' ValueExpression_EDIT                             -> { types: [ 'BOOLEAN' ], suggestFilters: $2.suggestFilters }
+ | '!' AnyCursor
+   {
+     parser.suggestFunctions({ types: [ 'BOOLEAN' ] });
+     parser.suggestColumns({ types: [ 'BOOLEAN' ] });
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '~' ValueExpression_EDIT                             -> { types: [ 'T' ], suggestFilters: $2.suggestFilters }
+ | '~' 'PARTIAL_CURSOR'
+   {
+     parser.suggestFunctions();
+     parser.suggestColumns();
+     $$ = { types: [ 'T' ] };
+   }
+ | '-' ValueExpression_EDIT %prec NEGATION
+   {
+     if (!$2.typeSet) {
+       parser.applyTypeToSuggestions('NUMBER');
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $2.suggestFilters };
+   }
+ | '-' 'PARTIAL_CURSOR' %prec NEGATION
+   {
+     parser.suggestFunctions({ types: [ 'NUMBER' ] });
+     parser.suggestColumns({ types: [ 'NUMBER' ] });
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR'
+   {
+     parser.suggestKeywords(['FALSE', 'NOT NULL', 'NOT TRUE', 'NOT FALSE', 'NULL', 'TRUE']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'NOT' 'CURSOR'
+   {
+     parser.suggestKeywords(['FALSE', 'NULL', 'TRUE']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'CURSOR'
+   {
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'NULL'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'FALSE'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'TRUE'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $3 ? 'IS NOT DISTINCT FROM' : 'IS DISTINCT FROM');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' ValueExpression_EDIT
+   {
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $6.suggestFilters }
+   }
+ ;
+
+// ------------------  EXISTS and parenthesized ------------------
+ValueExpression
+ : 'EXISTS' TableSubQuery
+   {
+     $$ = { types: [ 'BOOLEAN' ] };
+     // clear correlated flag after completed sub-query (set by lexer)
+     parser.yy.correlatedSubQuery = false;
+   }
+ | '(' ValueExpression ')'                                -> $2
+ ;
+
+ValueExpression_EDIT
+ : 'EXISTS' TableSubQuery_EDIT                               -> { types: [ 'BOOLEAN' ] }
+ | '(' ValueExpression_EDIT RightParenthesisOrError
+   {
+     $$ = $2;
+   }
+ | '(' 'CURSOR' RightParenthesisOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = { types: ['T'], typeSet: true };
+   }
+ ;
+
+// ------------------  COMPARISON ------------------
+
+ValueExpression
+ : ValueExpression '=' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression '<' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression '>' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' '=' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ | 'CURSOR' '<' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | 'CURSOR' '>' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | 'CURSOR' 'COMPARISON_OPERATOR' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT '=' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '<' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '>' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT 'COMPARISON_OPERATOR' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression '=' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression '<' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ] , typeSet: true, endsWithLessThanOrEqual: true };
+   }
+ | ValueExpression '>' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, endsWithLessThanOrEqual: $2 === '<='  };
+   }
+ | ValueExpression '=' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression '<' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression '>' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ ;
+
+
+// ------------------  IN ------------------
+
+ValueExpression
+ : ValueExpression 'NOT' 'IN' '(' TableSubQueryInner ')'   -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' 'IN' '(' ValueExpressionList ')'  -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IN' '(' TableSubQueryInner ')'         -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IN' '(' ValueExpressionList ')'        -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression 'NOT' 'IN' ValueExpressionInSecondPart_EDIT
+   {
+     if ($4.inValueEdit) {
+       parser.valueExpressionSuggest($1, $2 + ' ' + $3);
+       parser.applyTypeToSuggestions($1.types);
+     }
+     if ($4.cursorAtStart) {
+       parser.suggestKeywords(['SELECT']);
+     }
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'IN' ValueExpressionInSecondPart_EDIT
+   {
+     if ($3.inValueEdit) {
+       parser.valueExpressionSuggest($1, $2);
+       parser.applyTypeToSuggestions($1.types);
+     }
+     if ($3.cursorAtStart) {
+       parser.suggestKeywords(['SELECT']);
+     }
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT 'NOT' 'IN' '(' ValueExpressionList RightParenthesisOrError  -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'NOT' 'IN' '(' TableSubQueryInner RightParenthesisOrError   -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'IN' '(' ValueExpressionList RightParenthesisOrError        -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'IN' '(' TableSubQueryInner RightParenthesisOrError         -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ ;
+
+ValueExpressionInSecondPart_EDIT
+ : '(' TableSubQueryInner_EDIT RightParenthesisOrError
+ | '(' ValueExpressionList_EDIT RightParenthesisOrError -> { inValueEdit: true }
+ | '(' AnyCursor RightParenthesisOrError                -> { inValueEdit: true, cursorAtStart: true }
+ ;
+
+// ------------------  BETWEEN ------------------
+
+ValueExpression
+ : ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression  -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression        -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression_EDIT 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression
+   {
+     if ($4.types[0] === $6.types[0] && !$1.typeSet) {
+       parser.applyTypeToSuggestions($4.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression_EDIT 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $6.types[0] && !$4.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $4.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression_EDIT
+   {
+     if ($1.types[0] === $4.types[0] && !$6.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $6.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $5);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($4, ['AND']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $2 + ' ' + $3);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $3.types[0] && !$1.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression_EDIT 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $3.types[0] && !$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression_EDIT
+   {
+     if ($1.types[0] === $3.types[0] && !$5.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $5.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $4);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($3, ['AND']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'BETWEEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ ;
+
+// ------------------  BOOLEAN ------------------
+
+ValueExpression
+ : ValueExpression 'OR' ValueExpression
+   {
+     // verifyType($1, 'BOOLEAN');
+     // verifyType($3, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'AND' ValueExpression
+   {
+     // verifyType($1, 'BOOLEAN');
+     // verifyType($3, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' 'OR' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression_EDIT 'OR' ValueExpression
+   {
+     parser.addColRefIfExists($3);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression 'OR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression 'OR' ValueExpression_EDIT
+   {
+     parser.addColRefIfExists($1);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | 'CURSOR' 'AND' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression_EDIT 'AND' ValueExpression
+   {
+     parser.addColRefIfExists($3);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression 'AND' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression 'AND' ValueExpression_EDIT
+   {
+     parser.addColRefIfExists($1);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ ;
+
+// ------------------  ARITHMETIC ------------------
+
+ValueExpression
+ : ValueExpression '-' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression '*' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' '*' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'NUMBER' ]);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | 'CURSOR' 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'NUMBER' ]);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression_EDIT '-' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '*' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression '-' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression '*' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression '-' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression '*' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ ;
+
+// ------------------  LIKE, RLIKE and REGEXP ------------------
+
+ValueExpression
+ : ValueExpression LikeRightPart          -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' LikeRightPart    -> { types: [ 'BOOLEAN' ] }
+ ;
+
+LikeRightPart
+ : 'LIKE' ValueExpression             -> { suggestKeywords: ['NOT'] }
+ | 'RLIKE' ValueExpression            -> { suggestKeywords: ['NOT'] }
+ | 'REGEXP' ValueExpression           -> { suggestKeywords: ['NOT'] }
+ ;
+
+LikeRightPart_EDIT
+ : 'LIKE' ValueExpression_EDIT
+ | 'RLIKE' ValueExpression_EDIT
+ | 'REGEXP' ValueExpression_EDIT
+ | 'LIKE' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ | 'RLIKE' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ | 'REGEXP' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression_EDIT LikeRightPart               -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'NOT' LikeRightPart         -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression LikeRightPart_EDIT               -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' LikeRightPart_EDIT         -> { types: [ 'BOOLEAN' ] }
+ | 'CURSOR' LikeRightPart
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'STRING' ]);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ | 'CURSOR' 'NOT' LikeRightPart
+   {
+     parser.valueExpressionSuggest(undefined, $2 + ' ' + $3);
+     parser.applyTypeToSuggestions([ 'STRING' ]);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ ;
+
+// ------------------  CASE, WHEN, THEN ------------------
+
+ValueExpression
+ : 'CASE' CaseRightPart                  -> $2
+ | 'CASE' ValueExpression CaseRightPart  -> $3
+ ;
+
+ValueExpression_EDIT
+ : 'CASE' CaseRightPart_EDIT                         -> $2
+ | 'CASE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CASE' ValueExpression CaseRightPart_EDIT         -> $3
+ | 'CASE' ValueExpression 'CURSOR' EndOrError
+   {
+     parser.suggestValueExpressionKeywords($2, ['WHEN']);
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CASE' ValueExpression_EDIT CaseRightPart
+    {
+      $$ = $3;
+      $$.suggestFilters = $2.suggestFilters;
+    }
+ | 'CASE' ValueExpression_EDIT EndOrError            -> { types: [ 'T' ], suggestFilters: $2.suggestFilters }
+ | 'CASE' 'CURSOR' CaseRightPart                     -> { types: [ 'T' ] }
+ ;
+
+CaseRightPart
+ : CaseWhenThenList 'END'                         -> parser.findCaseType($1)
+ | CaseWhenThenList 'ELSE' ValueExpression 'END'
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ ;
+
+CaseRightPart_EDIT
+ : CaseWhenThenList_EDIT EndOrError                            -> parser.findCaseType($1)
+ | CaseWhenThenList 'ELSE' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($3, ['END']);
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList_EDIT 'ELSE' ValueExpression EndOrError
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList_EDIT 'ELSE' EndOrError                      -> parser.findCaseType($1)
+ | CaseWhenThenList 'CURSOR' ValueExpression EndOrError
+   {
+     if ($4.toLowerCase() !== 'end') {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'END', weight: 3 }, { value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     } else {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     }
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList 'CURSOR' EndOrError
+   {
+     if ($3.toLowerCase() !== 'end') {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'END', weight: 3 }, { value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     } else {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     }
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList 'ELSE' ValueExpression_EDIT EndOrError
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+     $$.suggestFilters = $3.suggestFilters
+   }
+ | CaseWhenThenList 'ELSE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = parser.findCaseType($1);
+   }
+ | 'ELSE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CURSOR' 'ELSE' ValueExpression EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = $3;
+   }
+ | 'CURSOR' 'ELSE' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { types: [ 'T' ] };
+   }
+ ;
+
+EndOrError
+ : 'END'
+ | error
+ ;
+
+CaseWhenThenList
+ : CaseWhenThenListPartTwo                   -> { caseTypes: [ $1 ], lastType: $1 }
+ | CaseWhenThenList CaseWhenThenListPartTwo
+   {
+     $1.caseTypes.push($2);
+     $$ = { caseTypes: $1.caseTypes, lastType: $2 };
+   }
+ ;
+
+CaseWhenThenList_EDIT
+ : CaseWhenThenListPartTwo_EDIT
+ | CaseWhenThenList CaseWhenThenListPartTwo_EDIT
+ | CaseWhenThenList CaseWhenThenListPartTwo_EDIT CaseWhenThenList
+ | CaseWhenThenList 'CURSOR' CaseWhenThenList
+   {
+     parser.suggestValueExpressionKeywords($1, ['WHEN']);
+   }
+ | CaseWhenThenListPartTwo_EDIT CaseWhenThenList                   -> $2
+ ;
+
+CaseWhenThenListPartTwo
+ : 'WHEN' ValueExpression 'THEN' ValueExpression  -> $4
+ ;
+
+CaseWhenThenListPartTwo_EDIT
+ : 'WHEN' ValueExpression_EDIT                         -> { caseTypes: [{ types: ['T'] }], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression_EDIT 'THEN'                  -> { caseTypes: [{ types: ['T'] }], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression_EDIT 'THEN' ValueExpression  -> { caseTypes: [$4], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression 'THEN' ValueExpression_EDIT  -> { caseTypes: [$4], suggestFilters: $4.suggestFilters }
+ | 'WHEN' 'THEN' ValueExpression_EDIT                  -> { caseTypes: [$3], suggestFilters: $3.suggestFilters }
+ | 'CURSOR' ValueExpression 'THEN'
+   {
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'CURSOR' ValueExpression 'THEN' ValueExpression
+   {
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [$4] };
+   }
+ | 'CURSOR' 'THEN'
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'CURSOR' 'THEN' ValueExpression
+    {
+      parser.valueExpressionSuggest();
+      parser.suggestKeywords(['WHEN']);
+      $$ = { caseTypes: [{ types: ['T'] }] };
+    }
+ | 'WHEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' 'THEN'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' 'THEN' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [$4], suggestFilters: true };
+   }
+ | 'WHEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($2, ['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'CURSOR' ValueExpression
+   {
+     parser.suggestValueExpressionKeywords($2, ['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'THEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'THEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' 'THEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' 'THEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ ;

src/jison/sql/calcite/syntax_footer.jison

@@ -0,0 +1,19 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%%
+
+SqlParseSupport.initSyntaxParser(parser);

src/jison/sql/calcite/syntax_header.jison

@@ -0,0 +1,28 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%left 'AND' 'OR'
+%left 'BETWEEN'
+%left 'NOT' '!' '~'
+%left '=' '<' '>' 'COMPARISON_OPERATOR'
+%left '-' '*' 'ARITHMETIC_OPERATOR'
+
+%left ';' ','
+%nonassoc 'IN' 'IS' 'LIKE' 'RLIKE' 'REGEXP' 'EXISTS' NEGATION
+
+%start SqlSyntax
+
+%%

src/jison/sql/druid/autocomplete_footer.jison

@@ -0,0 +1,19 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%%
+
+SqlParseSupport.initSqlParser(parser);

src/jison/sql/druid/autocomplete_header.jison

@@ -0,0 +1,29 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%left 'AND' 'OR'
+%left 'BETWEEN'
+%left 'NOT' '!' '~'
+%left '=' '<' '>' 'COMPARISON_OPERATOR'
+%left '-' '*' 'ARITHMETIC_OPERATOR'
+
+%left ';' ','
+%nonassoc 'CURSOR' 'PARTIAL_CURSOR'
+%nonassoc 'IN' 'IS' 'LIKE' 'RLIKE' 'REGEXP' 'EXISTS' NEGATION
+
+%start SqlAutocomplete
+
+%%

src/jison/sql/druid/sql.jisonlex

@@ -0,0 +1,226 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%options case-insensitive flex
+%s between
+%x hdfs doubleQuotedValue singleQuotedValue backtickedValue
+%%
+
+\s                                         { /* skip whitespace */ }
+'--'.*                                     { /* skip comments */ }
+[/][*][^*]*[*]+([^/*][^*]*[*]+)*[/]        { /* skip comments */ }
+
+'\u2020'                                   { parser.yy.partialCursor = false; parser.yy.cursorFound = yylloc; return 'CURSOR'; }
+'\u2021'                                   { parser.yy.partialCursor = true; parser.yy.cursorFound = yylloc; return 'PARTIAL_CURSOR'; }
+
+<between>'AND'                             { this.popState(); return 'BETWEEN_AND'; }
+
+// Reserved Keywords
+'ALL'                                      { return 'ALL'; }
+'ALTER'                                    { parser.determineCase(yytext); parser.addStatementTypeLocation('ALTER', yylloc, yy.lexer.upcomingInput()); return 'ALTER'; }
+'AND'                                      { return 'AND'; }
+'AS'                                       { return 'AS'; }
+'ASC'                                      { return 'ASC'; }
+'BETWEEN'                                  { this.begin('between'); return 'BETWEEN'; }
+'BIGINT'                                   { return 'BIGINT'; }
+'BOOLEAN'                                  { return 'BOOLEAN'; }
+'BY'                                       { return 'BY'; }
+'CASCADE'                                  { return 'CASCADE'; }
+'CASE'                                     { return 'CASE'; }
+'CHAR'                                     { return 'CHAR'; }
+'COMMENT'                                  { return 'COMMENT'; }
+'CREATE'                                   { parser.determineCase(yytext); return 'CREATE'; }
+'CROSS'                                    { return 'CROSS'; }
+'CURRENT'                                  { return 'CURRENT'; }
+'DATABASE'                                 { return 'DATABASE'; }
+'DECIMAL'                                  { return 'DECIMAL'; }
+'DESC'                                     { return 'DESC'; }
+'DISTINCT'                                 { return 'DISTINCT'; }
+'DIV'                                      { return 'ARITHMETIC_OPERATOR'; }
+'DOUBLE'                                   { return 'DOUBLE'; }
+'DROP'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('DROP', yylloc, yy.lexer.upcomingInput()); return 'DROP'; }
+'ELSE'                                     { return 'ELSE'; }
+'END'                                      { return 'END'; }
+'EXISTS'                                   { parser.yy.correlatedSubQuery = true; return 'EXISTS'; }
+'FALSE'                                    { return 'FALSE'; }
+'FLOAT'                                    { return 'FLOAT'; }
+'FOLLOWING'                                { return 'FOLLOWING'; }
+'FROM'                                     { parser.determineCase(yytext); return 'FROM'; }
+'FULL'                                     { return 'FULL'; }
+'GROUP'                                    { return 'GROUP'; }
+'HAVING'                                   { return 'HAVING'; }
+'IF'                                       { return 'IF'; }
+'IN'                                       { return 'IN'; }
+'INNER'                                    { return 'INNER'; }
+'INSERT'                                   { return 'INSERT'; }
+'INT'                                      { return 'INT'; }
+'INTO'                                     { return 'INTO'; }
+'IS'                                       { return 'IS'; }
+'JOIN'                                     { return 'JOIN'; }
+'LEFT'                                     { return 'LEFT'; }
+'LIKE'                                     { return 'LIKE'; }
+'LIMIT'                                    { return 'LIMIT'; }
+'NOT'                                      { return 'NOT'; }
+'NULL'                                     { return 'NULL'; }
+'ON'                                       { return 'ON'; }
+'OPTION'                                   { return 'OPTION'; }
+'OR'                                       { return 'OR'; }
+'ORDER'                                    { return 'ORDER'; }
+'OUTER'                                    { return 'OUTER'; }
+'PARTITION'                                { return 'PARTITION'; }
+'PRECEDING'                                { return 'PRECEDING'; }
+'PURGE'                                    { return 'PURGE'; }
+'RANGE'                                    { return 'RANGE'; }
+'REGEXP'                                   { return 'REGEXP'; }
+'RIGHT'                                    { return 'RIGHT'; }
+'RLIKE'                                    { return 'RLIKE'; }
+'ROW'                                      { return 'ROW'; }
+'ROLE'                                     { return 'ROLE'; }
+'ROWS'                                     { return 'ROWS'; }
+'SCHEMA'                                   { return 'SCHEMA'; }
+'SELECT'                                   { parser.determineCase(yytext); parser.addStatementTypeLocation('SELECT', yylloc); return 'SELECT'; }
+'SEMI'                                     { return 'SEMI'; }
+'SET'                                      { parser.determineCase(yytext); parser.addStatementTypeLocation('SET', yylloc); return 'SET'; }
+'SHOW'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('SHOW', yylloc); return 'SHOW'; }
+'SMALLINT'                                 { return 'SMALLINT'; }
+'STRING'                                   { return 'STRING'; }
+'TABLE'                                    { return 'TABLE'; }
+'THEN'                                     { return 'THEN'; }
+'TIMESTAMP'                                { return 'TIMESTAMP'; }
+'TINYINT'                                  { return 'TINYINT'; }
+'TO'                                       { return 'TO'; }
+'TRUE'                                     { return 'TRUE'; }
+'TRUNCATE'                                 { parser.determineCase(yytext); parser.addStatementTypeLocation('TRUNCATE', yylloc, yy.lexer.upcomingInput()); return 'TRUNCATE'; }
+'UNBOUNDED'                                { return 'UNBOUNDED'; }
+'UNION'                                    { return 'UNION'; }
+'UPDATE'                                   { parser.determineCase(yytext); return 'UPDATE'; }
+'USE'                                      { parser.determineCase(yytext); parser.addStatementTypeLocation('USE', yylloc); return 'USE'; }
+'VALUES'                                   { return 'VALUES'; }
+'VARCHAR'                                  { return 'VARCHAR'; }
+'VIEW'                                     { return 'VIEW'; }
+'WHEN'                                     { return 'WHEN'; }
+'WHERE'                                    { return 'WHERE'; }
+'WITH'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('WITH', yylloc); return 'WITH'; }
+
+// Non-reserved Keywords
+'OVER'                                     { return 'OVER'; }
+'ROLE'                                     { return 'ROLE'; }
+
+// --- UDFs ---
+AVG\s*\(                                   { yy.lexer.unput('('); yytext = 'avg'; parser.addFunctionLocation(yylloc, yytext); return 'AVG'; }
+CAST\s*\(                                  { yy.lexer.unput('('); yytext = 'cast'; parser.addFunctionLocation(yylloc, yytext); return 'CAST'; }
+COUNT\s*\(                                 { yy.lexer.unput('('); yytext = 'count'; parser.addFunctionLocation(yylloc, yytext); return 'COUNT'; }
+MAX\s*\(                                   { yy.lexer.unput('('); yytext = 'max'; parser.addFunctionLocation(yylloc, yytext); return 'MAX'; }
+MIN\s*\(                                   { yy.lexer.unput('('); yytext = 'min'; parser.addFunctionLocation(yylloc, yytext); return 'MIN'; }
+STDDEV_POP\s*\(                            { yy.lexer.unput('('); yytext = 'stddev_pop'; parser.addFunctionLocation(yylloc, yytext); return 'STDDEV_POP'; }
+STDDEV_SAMP\s*\(                           { yy.lexer.unput('('); yytext = 'stddev_samp'; parser.addFunctionLocation(yylloc, yytext); return 'STDDEV_SAMP'; }
+SUM\s*\(                                   { yy.lexer.unput('('); yytext = 'sum'; parser.addFunctionLocation(yylloc, yytext); return 'SUM'; }
+VAR_POP\s*\(                               { yy.lexer.unput('('); yytext = 'var_pop'; parser.addFunctionLocation(yylloc, yytext); return 'VAR_POP'; }
+VAR_SAMP\s*\(                              { yy.lexer.unput('('); yytext = 'var_samp'; parser.addFunctionLocation(yylloc, yytext); return 'VAR_SAMP'; }
+VARIANCE\s*\(                              { yy.lexer.unput('('); yytext = 'variance'; parser.addFunctionLocation(yylloc, yytext); return 'VARIANCE'; }
+
+// Analytical functions
+CUME_DIST\s*\(                             { yy.lexer.unput('('); yytext = 'cume_dist'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+DENSE_RANK\s*\(                            { yy.lexer.unput('('); yytext = 'dense_rank'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+FIRST_VALUE\s*\(                           { yy.lexer.unput('('); yytext = 'first_value'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LAG\s*\(                                   { yy.lexer.unput('('); yytext = 'lag'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LAST_VALUE\s*\(                            { yy.lexer.unput('('); yytext = 'last_value'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LEAD\s*\(                                  { yy.lexer.unput('('); yytext = 'lead'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+RANK\s*\(                                  { yy.lexer.unput('('); yytext = 'rank'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+ROW_NUMBER\s*\(                            { yy.lexer.unput('('); yytext = 'row_number'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+
+[0-9]+                                     { return 'UNSIGNED_INTEGER'; }
+[0-9]+(?:[YSL]|BD)?                        { return 'UNSIGNED_INTEGER'; }
+[0-9]+E                                    { return 'UNSIGNED_INTEGER_E'; }
+[A-Za-z0-9_]+                              { return 'REGULAR_IDENTIFIER'; }
+
+<hdfs>'\u2020'                             { parser.yy.cursorFound = true; return 'CURSOR'; }
+<hdfs>'\u2021'                             { parser.yy.cursorFound = true; return 'PARTIAL_CURSOR'; }
+<hdfs>\s+['"]                              { return 'HDFS_START_QUOTE'; }
+<hdfs>[^'"\u2020\u2021]+                   { parser.addFileLocation(yylloc, yytext); return 'HDFS_PATH'; }
+<hdfs>['"]                                 { this.popState(); return 'HDFS_END_QUOTE'; }
+<hdfs><<EOF>>                              { return 'EOF'; }
+
+'&&'                                       { return 'AND'; }
+'||'                                       { return 'OR'; }
+
+'='                                        { return '='; }
+'<'                                        { return '<'; }
+'>'                                        { return '>'; }
+'!='                                       { return 'COMPARISON_OPERATOR'; }
+'<='                                       { return 'COMPARISON_OPERATOR'; }
+'>='                                       { return 'COMPARISON_OPERATOR'; }
+'<>'                                       { return 'COMPARISON_OPERATOR'; }
+'<=>'                                      { return 'COMPARISON_OPERATOR'; }
+
+'-'                                        { return '-'; }
+'*'                                        { return '*'; }
+'+'                                        { return 'ARITHMETIC_OPERATOR'; }
+'/'                                        { return 'ARITHMETIC_OPERATOR'; }
+'%'                                        { return 'ARITHMETIC_OPERATOR'; }
+'|'                                        { return 'ARITHMETIC_OPERATOR'; }
+'^'                                        { return 'ARITHMETIC_OPERATOR'; }
+'&'                                        { return 'ARITHMETIC_OPERATOR'; }
+
+','                                        { return ','; }
+'.'                                        { return '.'; }
+':'                                        { return ':'; }
+';'                                        { return ';'; }
+'~'                                        { return '~'; }
+'!'                                        { return '!'; }
+
+'('                                        { return '('; }
+')'                                        { return ')'; }
+'['                                        { return '['; }
+']'                                        { return ']'; }
+
+\$\{[^}]*\}                                { return 'VARIABLE_REFERENCE'; }
+
+\`                                         { this.begin('backtickedValue'); return 'BACKTICK'; }
+<backtickedValue>[^`]+                     {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '`')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<backtickedValue>\`                        { this.popState(); return 'BACKTICK'; }
+
+\'                                         { this.begin('singleQuotedValue'); return 'SINGLE_QUOTE'; }
+<singleQuotedValue>(?:\\\\|\\[']|[^'])+         {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '\'')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<singleQuotedValue>\'                      { this.popState(); return 'SINGLE_QUOTE'; }
+
+\"                                         { this.begin('doubleQuotedValue'); return 'DOUBLE_QUOTE'; }
+<doubleQuotedValue>(?:\\\\|\\["]|[^"])+         {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '"')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<doubleQuotedValue>\"                      { this.popState(); return 'DOUBLE_QUOTE'; }
+
+<<EOF>>                                    { return 'EOF'; }
+
+.                                          { /* To prevent console logging of unknown chars */ }
+<between>.                                 { }
+<hdfs>.                                    { }
+<backtickedValue>.                         { }
+<singleQuotedValue>.                       { }
+<doubleQuotedValue>.                       { }

src/jison/sql/druid/sql_alter.jison

@@ -0,0 +1,109 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : AlterStatement
+ ;
+
+DataDefinition_EDIT
+ : AlterStatement_EDIT
+ ;
+
+AlterStatement
+ : AlterTable
+ | AlterView
+ ;
+
+AlterStatement_EDIT
+ : AlterTable_EDIT
+ | AlterView_EDIT
+ | 'ALTER' 'CURSOR'
+   {
+     parser.suggestKeywords(['TABLE', 'VIEW']);
+   }
+ ;
+
+AlterTable
+ : AlterTableLeftSide PartitionSpec
+ ;
+
+AlterTable_EDIT
+ : AlterTableLeftSide_EDIT
+ | AlterTableLeftSide_EDIT PartitionSpec
+ | AlterTableLeftSide 'CURSOR'
+ | AlterTableLeftSide PartitionSpec 'CURSOR'
+ ;
+
+AlterTableLeftSide
+ : 'ALTER' 'TABLE' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($3);
+   }
+ ;
+
+AlterTableLeftSide_EDIT
+ : 'ALTER' 'TABLE' SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyTables = true;
+     }
+   }
+ | 'ALTER' 'TABLE' 'CURSOR'
+   {
+     parser.suggestTables({ onlyTables: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;
+
+AlterView
+ : AlterViewLeftSide 'AS' QuerySpecification
+ ;
+
+AlterView_EDIT
+ : AlterViewLeftSide_EDIT
+ | AlterViewLeftSide 'CURSOR'
+   {
+     parser.suggestKeywords(['AS']);
+   }
+ | AlterViewLeftSide 'SET' 'CURSOR'
+ | AlterViewLeftSide 'AS' 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | AlterViewLeftSide 'AS' QuerySpecification_EDIT
+ ;
+
+
+AlterViewLeftSide
+ : 'ALTER' 'VIEW' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($3);
+   }
+ ;
+
+AlterViewLeftSide_EDIT
+ : 'ALTER' 'VIEW' SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyViews = true;
+     }
+   }
+ | 'ALTER' 'VIEW' 'CURSOR'
+   {
+     parser.suggestTables({ onlyViews: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;

src/jison/sql/druid/sql_create.jison

@@ -0,0 +1,615 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : CreateStatement
+ ;
+
+DataDefinition_EDIT
+ : CreateStatement_EDIT
+ ;
+
+CreateStatement
+ : DatabaseDefinition
+ | TableDefinition
+ | ViewDefinition
+ | RoleDefinition
+ ;
+
+CreateStatement_EDIT
+ : DatabaseDefinition_EDIT
+ | TableDefinition_EDIT
+ | ViewDefinition_EDIT
+ | 'CREATE' 'CURSOR'
+   {
+     parser.suggestKeywords(['DATABASE', 'ROLE', 'SCHEMA', 'TABLE', 'VIEW']);
+   }
+ ;
+
+DatabaseDefinition
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ ;
+
+DatabaseDefinition_EDIT
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists_EDIT
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists 'CURSOR' RegularIdentifier
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+     parser.addNewDatabaseLocation(@5, [{ name: $5 }]);
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists_EDIT RegularIdentifier
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals 'CURSOR'
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ ;
+
+DatabaseDefinitionOptionals
+ : OptionalComment
+   {
+     if (!$1) {
+       parser.suggestKeywords(['COMMENT']);
+     }
+   }
+ ;
+
+DatabaseDefinitionOptionals_EDIT
+ : OptionalComment_INVALID
+ ;
+
+OptionalComment
+ :
+ | Comment
+ ;
+
+Comment
+ : 'COMMENT' QuotedValue
+ ;
+
+OptionalComment_INVALID
+ : Comment_INVALID
+ ;
+
+Comment_INVALID
+ : 'COMMENT' SINGLE_QUOTE
+ | 'COMMENT' DOUBLE_QUOTE
+ | 'COMMENT' SINGLE_QUOTE VALUE
+ | 'COMMENT' DOUBLE_QUOTE VALUE
+ ;
+
+TableDefinition
+ : 'CREATE' 'TABLE' OptionalIfNotExists TableDefinitionRightPart
+ ;
+
+TableDefinition_EDIT
+ : 'CREATE' 'TABLE' OptionalIfNotExists TableDefinitionRightPart_EDIT
+ | 'CREATE' 'TABLE' OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' 'TABLE' OptionalIfNotExists_EDIT
+ ;
+
+TableDefinitionRightPart
+ : TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy OptionalAsSelectStatement
+ ;
+
+TableDefinitionRightPart_EDIT
+ : TableIdentifierAndOptionalColumnSpecification_EDIT OptionalPartitionedBy OptionalAsSelectStatement
+ | TableIdentifierAndOptionalColumnSpecification PartitionedBy_EDIT OptionalAsSelectStatement
+ | TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy OptionalAsSelectStatement_EDIT
+ | TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy 'CURSOR'
+   {
+     var keywords = [];
+     if (!$1 && !$2) {
+       keywords.push({ value: 'LIKE', weight: 1 });
+     } else {
+       if (!$2) {
+         keywords.push({ value: 'PARTITIONED BY', weight: 12 });
+       }
+       keywords.push({ value: 'AS', weight: 1 });
+     }
+
+     if (keywords.length > 0) {
+       parser.suggestKeywords(keywords);
+     }
+   }
+ ;
+
+TableIdentifierAndOptionalColumnSpecification
+ : SchemaQualifiedIdentifier OptionalColumnSpecificationsOrLike
+   {
+     parser.addNewTableLocation(@1, $1, $2);
+     $$ = $2;
+   }
+ ;
+
+TableIdentifierAndOptionalColumnSpecification_EDIT
+ : SchemaQualifiedIdentifier OptionalColumnSpecificationsOrLike_EDIT
+ | SchemaQualifiedIdentifier_EDIT OptionalColumnSpecificationsOrLike
+ ;
+
+OptionalColumnSpecificationsOrLike
+ :
+ | ParenthesizedColumnSpecificationList
+ | 'LIKE' SchemaQualifiedTableIdentifier    -> []
+ ;
+
+OptionalColumnSpecificationsOrLike_EDIT
+ : ParenthesizedColumnSpecificationList_EDIT
+ | 'LIKE' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'LIKE' SchemaQualifiedTableIdentifier_EDIT
+ ;
+
+ParenthesizedColumnSpecificationList
+ : '(' ColumnSpecificationList ')'                              -> $2
+ ;
+
+ParenthesizedColumnSpecificationList_EDIT
+ : '(' ColumnSpecificationList_EDIT RightParenthesisOrError
+ ;
+
+ColumnSpecificationList
+ : ColumnSpecification                              -> [$1]
+ | ColumnSpecificationList ',' ColumnSpecification  -> $1.concat($3)
+ ;
+
+ColumnSpecificationList_EDIT
+ : ColumnSpecification_EDIT
+ | ColumnSpecification_EDIT ',' ColumnSpecificationList
+ | ColumnSpecificationList ',' ColumnSpecification_EDIT
+ | ColumnSpecificationList ',' ColumnSpecification_EDIT ',' ColumnSpecificationList
+ | ColumnSpecification 'CURSOR'
+   {
+     parser.checkForKeywords($1);
+   }
+ | ColumnSpecification 'CURSOR' ',' ColumnSpecificationList
+   {
+     parser.checkForKeywords($1);
+   }
+ | ColumnSpecificationList ',' ColumnSpecification 'CURSOR'
+   {
+     parser.checkForKeywords($3);
+   }
+ | ColumnSpecificationList ',' ColumnSpecification 'CURSOR' ',' ColumnSpecificationList
+   {
+     parser.checkForKeywords($3);
+   }
+ ;
+
+ColumnSpecification
+ : ColumnIdentifier ColumnDataType OptionalColumnOptions
+   {
+     $$ = $1;
+     $$.type = $2;
+     var keywords = [];
+     if (!$3['comment']) {
+       keywords.push('COMMENT');
+     }
+     if (keywords.length > 0) {
+       $$.suggestKeywords = keywords;
+     }
+   }
+ ;
+
+ColumnSpecification_EDIT
+ : ColumnIdentifier 'CURSOR' OptionalColumnOptions
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | ColumnIdentifier ColumnDataType_EDIT OptionalColumnOptions
+ | ColumnIdentifier ColumnDataType ColumnOptions_EDIT
+ ;
+
+OptionalColumnOptions
+ :                      -> {}
+ | ColumnOptions
+ ;
+
+ColumnOptions
+ : ColumnOption
+   {
+     $$ = {};
+     $$[$1] = true;
+   }
+ | ColumnOptions ColumnOption
+   {
+     $1[$2] = true;
+   }
+ ;
+
+ColumnOptions_EDIT
+ : ColumnOption_EDIT
+ | ColumnOption_EDIT ColumnOptions
+ | ColumnOptions ColumnOption_EDIT
+ | ColumnOptions ColumnOption_EDIT ColumnOptions
+ ;
+
+ColumnOption
+ : 'NOT' 'NULL'                                              -> 'null'
+ | 'NULL'                                                    -> 'null'
+ | Comment                                                   -> 'comment'
+ ;
+
+ColumnOption_EDIT
+ : 'NOT' 'CURSOR'
+   {
+     parser.suggestKeywords(['NULL']);
+   }
+ ;
+
+ColumnDataType
+ : PrimitiveType
+ | ArrayType
+ | MapType
+ | StructType
+ | ArrayType_INVALID
+ | MapType_INVALID
+ | StructType_INVALID
+ ;
+
+ColumnDataType_EDIT
+ : ArrayType_EDIT
+ | MapType_EDIT
+ | StructType_EDIT
+ ;
+
+ArrayType
+ : 'ARRAY' '<' ColumnDataType '>'
+ ;
+
+ArrayType_INVALID
+ : 'ARRAY' '<' '>'
+ ;
+
+ArrayType_EDIT
+ : 'ARRAY' '<' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | 'ARRAY' '<' ColumnDataType_EDIT GreaterThanOrError
+ ;
+
+MapType
+ : 'MAP' '<' PrimitiveType ',' ColumnDataType '>'
+ ;
+
+MapType_INVALID
+ : 'MAP' '<' '>'
+ ;
+
+MapType_EDIT
+ : 'MAP' '<' PrimitiveType ',' ColumnDataType_EDIT GreaterThanOrError
+ | 'MAP' '<' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getTypeKeywords());
+   }
+ | 'MAP' '<' PrimitiveType ',' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | 'MAP' '<' ',' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ ;
+
+StructType
+ : 'STRUCT' '<' StructDefinitionList '>'
+ ;
+
+StructType_INVALID
+ : 'STRUCT' '<' '>'
+ ;
+
+StructType_EDIT
+ : 'STRUCT' '<' StructDefinitionList_EDIT GreaterThanOrError
+ ;
+
+StructDefinitionList
+ : StructDefinition
+ | StructDefinitionList ',' StructDefinition
+ ;
+
+StructDefinitionList_EDIT
+ : StructDefinition_EDIT
+ | StructDefinition_EDIT Commas
+ | StructDefinition_EDIT Commas StructDefinitionList
+ | StructDefinitionList ',' StructDefinition_EDIT
+ | StructDefinitionList ',' StructDefinition_EDIT Commas StructDefinitionList
+ ;
+
+StructDefinition
+ : RegularOrBacktickedIdentifier ':' ColumnDataType OptionalComment
+ ;
+
+StructDefinition_EDIT
+ : Commas RegularOrBacktickedIdentifier ':' ColumnDataType 'CURSOR'
+   {
+     parser.suggestKeywords(['COMMENT']);
+   }
+ | Commas RegularOrBacktickedIdentifier ':' AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | Commas RegularOrBacktickedIdentifier ':' ColumnDataType_EDIT
+ | RegularOrBacktickedIdentifier ':' ColumnDataType 'CURSOR'
+   {
+     parser.suggestKeywords(['COMMENT']);
+   }
+ | RegularOrBacktickedIdentifier ':' AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | RegularOrBacktickedIdentifier ':' ColumnDataType_EDIT
+ ;
+
+ColumnDataTypeList
+ : ColumnDataType
+ | ColumnDataTypeList ',' ColumnDataType
+ ;
+
+ColumnDataTypeList_EDIT
+ : ColumnDataTypeListInner_EDIT
+ | ColumnDataTypeListInner_EDIT Commas
+ | ColumnDataTypeList ',' ColumnDataTypeListInner_EDIT
+ | ColumnDataTypeListInner_EDIT Commas ColumnDataTypeList
+ | ColumnDataTypeList ',' ColumnDataTypeListInner_EDIT Commas ColumnDataTypeList
+ ;
+
+ColumnDataTypeListInner_EDIT
+ : Commas AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | Commas ColumnDataType_EDIT
+ | AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | ColumnDataType_EDIT
+ ;
+
+GreaterThanOrError
+ : '>'
+ | error
+ ;
+
+OptionalPartitionedBy
+ :
+ | PartitionedBy
+ ;
+
+PartitionedBy
+ : 'PARTITION' 'BY' RangeClause
+ ;
+
+PartitionedBy_EDIT
+ : 'PARTITION' 'CURSOR'
+   {
+     parser.suggestKeywords(['BY']);
+   }
+ | 'PARTITION' 'BY' 'CURSOR'
+   {
+     parser.suggestKeywords(['RANGE']);
+   }
+ | 'PARTITION' 'BY' RangeClause_EDIT
+ ;
+
+RangeClause
+ : 'RANGE' ParenthesizedColumnList ParenthesizedPartitionValuesList
+ ;
+
+RangeClause_EDIT
+ : 'RANGE' 'CURSOR'
+ | 'RANGE' ParenthesizedColumnList_EDIT
+ | 'RANGE' ParenthesizedColumnList 'CURSOR'
+ | 'RANGE' ParenthesizedColumnList ParenthesizedPartitionValuesList_EDIT
+ | 'RANGE' ParenthesizedColumnList_EDIT ParenthesizedPartitionValuesList
+ ;
+
+ParenthesizedPartitionValuesList
+ : '(' PartitionValueList ')'
+ ;
+
+ParenthesizedPartitionValuesList_EDIT
+ : '(' 'CURSOR' RightParenthesisOrError
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ |'(' PartitionValueList_EDIT RightParenthesisOrError
+ ;
+
+PartitionValueList
+ : PartitionValue
+ | PartitionValueList ',' PartitionValue
+ ;
+
+PartitionValueList_EDIT
+ : PartitionValue_EDIT
+ | PartitionValueList ',' 'CURSOR'
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ | PartitionValueList ',' 'CURSOR' ',' PartitionValueList
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ | PartitionValueList ',' PartitionValue_EDIT
+ | PartitionValueList ',' PartitionValue_EDIT ',' PartitionValueList
+ ;
+
+PartitionValue
+ : 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo ValueExpression
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo ValueExpression
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES'
+ ;
+
+PartitionValue_EDIT
+ : 'PARTITION' 'CURSOR'
+   {
+     parser.suggestKeywords(['VALUE', 'VALUES']);
+   }
+ | 'PARTITION' ValueExpression_EDIT
+   {
+     if ($2.endsWithLessThanOrEqual) {
+      parser.suggestKeywords(['VALUES']);
+     }
+   }
+ | 'PARTITION' ValueExpression 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestKeywords(['VALUES']);
+   }
+ | 'PARTITION' ValueExpression_EDIT LessThanOrEqualTo 'VALUES'
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestFunctions();
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo ValueExpression_EDIT
+ | 'PARTITION' 'VALUES' 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestFunctions();
+   }
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo ValueExpression_EDIT
+ ;
+
+LessThanOrEqualTo
+ : '<'
+ | 'COMPARISON_OPERATOR' // This is fine for autocompletion
+ ;
+
+OptionalAsSelectStatement
+ :
+ | 'AS' CommitLocations QuerySpecification
+ ;
+
+OptionalAsSelectStatement_EDIT
+ : 'AS' CommitLocations 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | 'AS' CommitLocations QuerySpecification_EDIT
+ ;
+
+CommitLocations
+ : /* empty */
+   {
+     parser.commitLocations();
+   }
+ ;
+
+ViewDefinition
+ : 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+ ;
+
+ViewDefinition_EDIT
+ : 'CREATE' 'VIEW' OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists 'CURSOR' SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists_EDIT
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier ParenthesizedViewColumnList_EDIT OptionalComment
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'CURSOR'
+   {
+     var keywords = [{value: 'AS', weight: 1 }];
+     if (!$6) {
+       keywords.push({ value: 'COMMENT', weight: 3 });
+     }
+     parser.suggestKeywords(keywords);
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification_EDIT
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier_EDIT OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+ ;
+
+OptionalParenthesizedViewColumnList
+ :
+ | ParenthesizedViewColumnList
+ ;
+
+ParenthesizedViewColumnList
+ : '(' ViewColumnList ')'
+ ;
+
+ParenthesizedViewColumnList_EDIT
+ : '(' ViewColumnList_EDIT RightParenthesisOrError
+   {
+     if (!$2) {
+       parser.suggestKeywords(['COMMENT']);
+     }
+   }
+ ;
+
+ViewColumnList
+ : ColumnReference OptionalComment
+ | ViewColumnList ',' ColumnReference OptionalComment
+ ;
+
+ViewColumnList_EDIT
+ : ColumnReference OptionalComment 'CURSOR'                                        -> $2
+ | ColumnReference OptionalComment 'CURSOR' ',' ViewColumnList                     -> $2
+ | ViewColumnList ',' ColumnReference OptionalComment 'CURSOR'                     -> $4
+ | ViewColumnList ',' ColumnReference OptionalComment 'CURSOR' ',' ViewColumnList  -> $4
+ ;
+
+RoleDefinition
+ : 'CREATE' 'ROLE' RegularIdentifier
+ ;

src/jison/sql/druid/sql_drop.jison

@@ -0,0 +1,184 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : DropStatement
+ ;
+
+DataDefinition_EDIT
+ : DropStatement_EDIT
+ ;
+
+DropStatement
+ : DropDatabaseStatement
+ | DropRoleStatement
+ | DropTableStatement
+ | DropViewStatement
+ | TruncateTableStatement
+ ;
+
+DropStatement_EDIT
+ : DropDatabaseStatement_EDIT
+ | DropTableStatement_EDIT
+ | DropViewStatement_EDIT
+ | TruncateTableStatement_EDIT
+ | 'DROP' 'CURSOR'
+   {
+     parser.suggestKeywords(['DATABASE', 'ROLE', 'SCHEMA', 'TABLE', 'VIEW']);
+   }
+ ;
+
+DropDatabaseStatement
+ : 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier OptionalCascade
+ ;
+
+DropDatabaseStatement_EDIT
+ : 'DROP' DatabaseOrSchema OptionalIfExists
+ | 'DROP' DatabaseOrSchema OptionalIfExists_EDIT
+ | 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestDatabases();
+   }
+ | 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier 'CURSOR'
+   {
+     parser.suggestKeywords(['CASCADE']);
+   }
+ | 'DROP' DatabaseOrSchema OptionalIfExists_EDIT RegularOrBacktickedIdentifier OptionalCascade
+ | 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR' RegularOrBacktickedIdentifier OptionalCascade
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ ;
+DropRoleStatement
+ : 'DROP' 'ROLE' RegularIdentifier
+ ;
+
+DropTableStatement
+ : 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+DropTableStatement_EDIT
+ : 'DROP' 'TABLE' OptionalIfExists_EDIT
+ | 'DROP' 'TABLE' OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestTables({ onlyTables: true });
+     parser.suggestDatabases({
+       appendDot: true
+     });
+   }
+ | 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT OptionalPurge
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyTables = true;
+     }
+   }
+ | 'DROP' 'TABLE' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPurge
+ | 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge 'CURSOR'
+   {
+     parser.addTablePrimary($4);
+     if (!$5) {
+       parser.suggestKeywords(['PURGE']);
+     }
+   }
+ ;
+
+OptionalPurge
+ :
+ | 'PURGE'
+ ;
+
+DropViewStatement
+ : 'DROP' 'VIEW' OptionalIfExists SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+DropViewStatement_EDIT
+ : 'DROP' 'VIEW' OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestTables({ onlyViews: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'DROP' 'VIEW' OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($5);
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'DROP' 'VIEW' OptionalIfExists_EDIT
+ | 'DROP' 'VIEW' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ | 'DROP' 'VIEW' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyViews = true;
+     }
+   }
+ ;
+
+TruncateTableStatement
+ : 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+TruncateTableStatement_EDIT
+ : 'TRUNCATE' 'CURSOR'
+   {
+     parser.suggestKeywords(['TABLE']);
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists_EDIT
+ | 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT
+ | 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier 'CURSOR'
+   {
+     parser.addTablePrimary($4);
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPartitionSpec
+ ;

src/jison/sql/druid/sql_error.jison

@@ -0,0 +1,132 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+SqlStatements
+ : error
+ | NonStartingToken error // Having just ': error' does not work for some reason, jison bug?
+ ;
+
+SqlStatement_EDIT
+ : AnyCursor error
+   {
+     parser.suggestDdlAndDmlKeywords();
+   }
+ ;
+
+SelectStatement
+ : 'SELECT' OptionalAllOrDistinct SelectList_ERROR TableExpression
+ | 'SELECT' OptionalAllOrDistinct SelectList TableExpression_ERROR
+ ;
+
+SelectStatement_EDIT
+ : 'SELECT' OptionalAllOrDistinct SelectList_ERROR_EDIT TableExpression
+   {
+     parser.selectListNoTableSuggest($3, $2);
+   }
+ | 'SELECT' OptionalAllOrDistinct SelectList_ERROR TableExpression_EDIT
+ ;
+
+SelectList_ERROR
+ : ErrorList
+ | SelectList ',' ErrorList
+ | ErrorList ',' SelectList ',' ErrorList
+ | ErrorList ',' SelectList
+ | SelectList ',' ErrorList ',' SelectList
+ ;
+
+SelectList_ERROR_EDIT
+ : ErrorList ',' SelectList_EDIT                               -> $3
+ | SelectList ',' ErrorList ',' SelectList_EDIT                -> $5
+ | ErrorList ',' SelectList ',' ErrorList ',' SelectList_EDIT  -> $7
+ | ErrorList ',' AnyCursor
+   {
+     $$ = { cursorAtStart : false, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ | SelectList ',' ErrorList ',' AnyCursor
+   {
+     $$ = { cursorAtStart : false, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ | ErrorList ',' SelectList ',' Errors ',' AnyCursor
+   {
+     $$ = { cursorAtStart : true, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ ;
+
+SetSpecification
+ : 'SET' SetOption '=' error
+ ;
+
+ErrorList
+ : error
+ | Errors ',' error
+ ;
+
+JoinType_EDIT
+ : 'FULL' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ | 'LEFT' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ | 'RIGHT' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ ;
+
+OptionalSelectConditions_EDIT
+ : WhereClause error 'CURSOR' OptionalGroupByClause OptionalHavingClause OptionalOrderByClause OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$4, $5, $6, $7], [{ value: 'GROUP BY', weight: 8 }, { value: 'HAVING', weight: 7 }, { value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }], [true, true, true, true]),
+       cursorAtEnd: !$4 && !$5 && !$6 && !$7
+     };
+   }
+ | OptionalWhereClause OptionalGroupByClause HavingClause error 'CURSOR' OptionalOrderByClause OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$6, $7], [{ value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }], [true, true]),
+       cursorAtEnd: !$6 && !$7
+     }
+   }
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause error 'CURSOR' OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$7], [{ value: 'LIMIT', weight: 3 }], [true]),
+       cursorAtEnd: !$7
+     }
+   }
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause error 'CURSOR'
+ ;
+
+OptionalSelectConditions_EDIT
+ : WhereClause error GroupByClause_EDIT OptionalHavingClause OptionalOrderByClause OptionalLimitClause
+ | WhereClause error OptionalGroupByClause HavingClause_EDIT OptionalOrderByClause OptionalLimitClause
+ | WhereClause error OptionalGroupByClause OptionalHavingClause OrderByClause_EDIT OptionalLimitClause
+ | WhereClause error OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause GroupByClause error HavingClause_EDIT OptionalOrderByClause OptionalLimitClause
+ | OptionalWhereClause GroupByClause error OptionalHavingClause OrderByClause_EDIT OptionalLimitClause
+ | OptionalWhereClause GroupByClause error OptionalHavingClause OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause OptionalGroupByClause HavingClause error OrderByClause_EDIT OptionalLimitClause
+ | OptionalWhereClause OptionalGroupByClause HavingClause error OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause error LimitClause_EDIT
+ ;
+
+DatabaseDefinition_EDIT
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals_EDIT error
+ ;

src/jison/sql/druid/sql_insert.jison

@@ -0,0 +1,72 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataManipulation
+ : InsertStatement
+ ;
+
+InsertStatement
+ : InsertValuesStatement
+ ;
+
+DataManipulation_EDIT
+ : InsertValuesStatement_EDIT
+ ;
+
+InsertValuesStatement
+ : 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier 'VALUES' InsertValuesList
+   {
+     $4.owner = 'insert';
+     parser.addTablePrimary($4);
+   }
+ ;
+
+InsertValuesStatement_EDIT
+ : 'INSERT' 'CURSOR'
+   {
+     parser.suggestKeywords(['INTO']);
+   }
+ | 'INSERT' 'INTO' OptionalTable 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['TABLE']);
+     }
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier_EDIT
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier 'CURSOR'
+   {
+     $4.owner = 'insert';
+     parser.addTablePrimary($4);
+     parser.suggestKeywords(['VALUES']);
+   }
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier_EDIT 'VALUES' InsertValuesList
+ ;
+
+InsertValuesList
+ : ParenthesizedRowValuesList
+ | RowValuesList ',' ParenthesizedRowValuesList
+ ;
+
+ParenthesizedRowValuesList
+ : '(' InValueList ')'
+ ;
+
+OptionalTable
+ :
+ | 'TABLE'
+ ;

src/jison/sql/druid/sql_set.jison

@@ -0,0 +1,46 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : SetSpecification
+ ;
+
+DataDefinition_EDIT
+ : 'SET' 'CURSOR'
+   {
+     parser.suggestSetOptions();
+   }
+ ;
+
+SetSpecification
+ : 'SET' SetOption '=' SetValue
+ | 'SET' 'ALL'
+ ;
+
+SetOption
+ : RegularIdentifier
+ | SetOption '.' RegularIdentifier
+ ;
+
+SetValue
+ : RegularIdentifier
+ | SignedInteger
+ | SignedInteger RegularIdentifier
+ | QuotedValue
+ | 'TRUE'
+ | 'FALSE'
+ | 'NULL'
+ ;

src/jison/sql/druid/sql_update.jison

@@ -0,0 +1,122 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataManipulation
+ : UpdateStatement
+ ;
+
+DataManipulation_EDIT
+ : UpdateStatement_EDIT
+ ;
+
+UpdateStatement
+ : 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause
+ ;
+
+UpdateStatement_EDIT
+ : 'UPDATE' TargetTable_EDIT 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList_EDIT OptionalFromJoinedTable OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList FromJoinedTable_EDIT OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable WhereClause_EDIT
+ | 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause 'CURSOR'
+   {
+     parser.suggestKeywords([ 'WHERE' ]);
+   }
+ | 'UPDATE' TargetTable 'CURSOR'
+   {
+     parser.suggestKeywords([ 'SET' ]);
+   }
+ | 'UPDATE' TargetTable_EDIT
+ | 'UPDATE' TargetTable
+ | 'UPDATE' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;
+
+TargetTable
+ : TableName
+ ;
+
+TargetTable_EDIT
+ : TableName_EDIT
+ ;
+
+TableName
+ : LocalOrSchemaQualifiedName
+   {
+     parser.addTablePrimary($1);
+   }
+ ;
+
+TableName_EDIT
+ : LocalOrSchemaQualifiedName_EDIT
+ ;
+
+SetClauseList
+ : SetClause
+ | SetClauseList ',' SetClause
+ ;
+
+SetClauseList_EDIT
+ : SetClause_EDIT
+ | SetClauseList ',' SetClause_EDIT
+ | SetClause_EDIT ',' SetClauseList
+ | SetClauseList ',' SetClause_EDIT ',' SetClauseList
+ ;
+
+SetClause
+ : SetTarget '=' UpdateSource
+ ;
+
+SetClause_EDIT
+ : SetTarget '=' UpdateSource_EDIT
+ | SetTarget 'CURSOR'
+   {
+     parser.suggestKeywords([ '=' ]);
+   }
+ | 'CURSOR'
+   {
+     parser.suggestColumns();
+   }
+ ;
+
+SetTarget
+ : ColumnReference
+ ;
+
+UpdateSource
+ : ValueExpression
+ ;
+
+UpdateSource_EDIT
+ : ValueExpression_EDIT
+ ;
+
+OptionalFromJoinedTable
+ :
+ | 'FROM' TableReference  -> $2
+ ;
+
+FromJoinedTable_EDIT
+ : 'FROM' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'FROM' TableReference_EDIT
+ ;

src/jison/sql/druid/sql_use.jison

@@ -0,0 +1,39 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : UseStatement
+ ;
+
+DataDefinition_EDIT
+ : UseStatement_EDIT
+ ;
+
+UseStatement
+ : 'USE' RegularIdentifier
+   {
+     if (! parser.yy.cursorFound) {
+       parser.yy.result.useDatabase = $2;
+     }
+   }
+ ;
+
+UseStatement_EDIT
+ : 'USE' 'CURSOR'
+   {
+     parser.suggestDatabases();
+   }
+ ;

src/jison/sql/druid/sql_valueExpression.jison

@@ -0,0 +1,839 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+ValueExpression
+ : 'NOT' ValueExpression
+   {
+     // verifyType($2, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '!' ValueExpression
+   {
+     // verifyType($2, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '~' ValueExpression                                                 -> $2
+ | '-' ValueExpression %prec NEGATION
+   {
+     // verifyType($2, 'NUMBER');
+     $$ = $2;
+     $2.types = ['NUMBER'];
+   }
+ | ValueExpression 'IS' OptionalNot 'NULL'                             -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'TRUE'                             -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'FALSE'                            -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' ValueExpression  -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : 'NOT' ValueExpression_EDIT                           -> { types: [ 'BOOLEAN' ], suggestFilters: $2.suggestFilters }
+ | 'NOT' 'CURSOR'
+   {
+     parser.suggestFunctions();
+     parser.suggestColumns();
+     parser.suggestKeywords(['EXISTS']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '!' ValueExpression_EDIT                             -> { types: [ 'BOOLEAN' ], suggestFilters: $2.suggestFilters }
+ | '!' AnyCursor
+   {
+     parser.suggestFunctions({ types: [ 'BOOLEAN' ] });
+     parser.suggestColumns({ types: [ 'BOOLEAN' ] });
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '~' ValueExpression_EDIT                             -> { types: [ 'T' ], suggestFilters: $2.suggestFilters }
+ | '~' 'PARTIAL_CURSOR'
+   {
+     parser.suggestFunctions();
+     parser.suggestColumns();
+     $$ = { types: [ 'T' ] };
+   }
+ | '-' ValueExpression_EDIT %prec NEGATION
+   {
+     if (!$2.typeSet) {
+       parser.applyTypeToSuggestions('NUMBER');
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $2.suggestFilters };
+   }
+ | '-' 'PARTIAL_CURSOR' %prec NEGATION
+   {
+     parser.suggestFunctions({ types: [ 'NUMBER' ] });
+     parser.suggestColumns({ types: [ 'NUMBER' ] });
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR'
+   {
+     parser.suggestKeywords(['FALSE', 'NOT NULL', 'NOT TRUE', 'NOT FALSE', 'NULL', 'TRUE']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'NOT' 'CURSOR'
+   {
+     parser.suggestKeywords(['FALSE', 'NULL', 'TRUE']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'CURSOR'
+   {
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'NULL'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'FALSE'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'TRUE'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $3 ? 'IS NOT DISTINCT FROM' : 'IS DISTINCT FROM');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' ValueExpression_EDIT
+   {
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $6.suggestFilters }
+   }
+ ;
+
+// ------------------  EXISTS and parenthesized ------------------
+ValueExpression
+ : 'EXISTS' TableSubQuery
+   {
+     $$ = { types: [ 'BOOLEAN' ] };
+     // clear correlated flag after completed sub-query (set by lexer)
+     parser.yy.correlatedSubQuery = false;
+   }
+ | '(' ValueExpression ')'                                -> $2
+ ;
+
+ValueExpression_EDIT
+ : 'EXISTS' TableSubQuery_EDIT                               -> { types: [ 'BOOLEAN' ] }
+ | '(' ValueExpression_EDIT RightParenthesisOrError
+   {
+     $$ = $2;
+   }
+ | '(' 'CURSOR' RightParenthesisOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = { types: ['T'], typeSet: true };
+   }
+ ;
+
+// ------------------  COMPARISON ------------------
+
+ValueExpression
+ : ValueExpression '=' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression '<' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression '>' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' '=' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ | 'CURSOR' '<' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | 'CURSOR' '>' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | 'CURSOR' 'COMPARISON_OPERATOR' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT '=' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '<' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '>' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT 'COMPARISON_OPERATOR' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression '=' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression '<' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ] , typeSet: true, endsWithLessThanOrEqual: true };
+   }
+ | ValueExpression '>' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, endsWithLessThanOrEqual: $2 === '<='  };
+   }
+ | ValueExpression '=' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression '<' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression '>' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ ;
+
+
+// ------------------  IN ------------------
+
+ValueExpression
+ : ValueExpression 'NOT' 'IN' '(' TableSubQueryInner ')'   -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' 'IN' '(' ValueExpressionList ')'  -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IN' '(' TableSubQueryInner ')'         -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IN' '(' ValueExpressionList ')'        -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression 'NOT' 'IN' ValueExpressionInSecondPart_EDIT
+   {
+     if ($4.inValueEdit) {
+       parser.valueExpressionSuggest($1, $2 + ' ' + $3);
+       parser.applyTypeToSuggestions($1.types);
+     }
+     if ($4.cursorAtStart) {
+       parser.suggestKeywords(['SELECT']);
+     }
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'IN' ValueExpressionInSecondPart_EDIT
+   {
+     if ($3.inValueEdit) {
+       parser.valueExpressionSuggest($1, $2);
+       parser.applyTypeToSuggestions($1.types);
+     }
+     if ($3.cursorAtStart) {
+       parser.suggestKeywords(['SELECT']);
+     }
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT 'NOT' 'IN' '(' ValueExpressionList RightParenthesisOrError  -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'NOT' 'IN' '(' TableSubQueryInner RightParenthesisOrError   -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'IN' '(' ValueExpressionList RightParenthesisOrError        -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'IN' '(' TableSubQueryInner RightParenthesisOrError         -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ ;
+
+ValueExpressionInSecondPart_EDIT
+ : '(' TableSubQueryInner_EDIT RightParenthesisOrError
+ | '(' ValueExpressionList_EDIT RightParenthesisOrError -> { inValueEdit: true }
+ | '(' AnyCursor RightParenthesisOrError                -> { inValueEdit: true, cursorAtStart: true }
+ ;
+
+// ------------------  BETWEEN ------------------
+
+ValueExpression
+ : ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression  -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression        -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression_EDIT 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression
+   {
+     if ($4.types[0] === $6.types[0] && !$1.typeSet) {
+       parser.applyTypeToSuggestions($4.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression_EDIT 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $6.types[0] && !$4.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $4.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression_EDIT
+   {
+     if ($1.types[0] === $4.types[0] && !$6.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $6.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $5);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($4, ['AND']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $2 + ' ' + $3);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $3.types[0] && !$1.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression_EDIT 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $3.types[0] && !$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression_EDIT
+   {
+     if ($1.types[0] === $3.types[0] && !$5.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $5.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $4);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($3, ['AND']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'BETWEEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ ;
+
+// ------------------  BOOLEAN ------------------
+
+ValueExpression
+ : ValueExpression 'OR' ValueExpression
+   {
+     // verifyType($1, 'BOOLEAN');
+     // verifyType($3, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'AND' ValueExpression
+   {
+     // verifyType($1, 'BOOLEAN');
+     // verifyType($3, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' 'OR' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression_EDIT 'OR' ValueExpression
+   {
+     parser.addColRefIfExists($3);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression 'OR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression 'OR' ValueExpression_EDIT
+   {
+     parser.addColRefIfExists($1);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | 'CURSOR' 'AND' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression_EDIT 'AND' ValueExpression
+   {
+     parser.addColRefIfExists($3);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression 'AND' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression 'AND' ValueExpression_EDIT
+   {
+     parser.addColRefIfExists($1);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ ;
+
+// ------------------  ARITHMETIC ------------------
+
+ValueExpression
+ : ValueExpression '-' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression '*' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' '*' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'NUMBER' ]);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | 'CURSOR' 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'NUMBER' ]);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression_EDIT '-' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '*' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression '-' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression '*' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression '-' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression '*' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ ;
+
+// ------------------  LIKE, RLIKE and REGEXP ------------------
+
+ValueExpression
+ : ValueExpression LikeRightPart          -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' LikeRightPart    -> { types: [ 'BOOLEAN' ] }
+ ;
+
+LikeRightPart
+ : 'LIKE' ValueExpression             -> { suggestKeywords: ['NOT'] }
+ | 'RLIKE' ValueExpression            -> { suggestKeywords: ['NOT'] }
+ | 'REGEXP' ValueExpression           -> { suggestKeywords: ['NOT'] }
+ ;
+
+LikeRightPart_EDIT
+ : 'LIKE' ValueExpression_EDIT
+ | 'RLIKE' ValueExpression_EDIT
+ | 'REGEXP' ValueExpression_EDIT
+ | 'LIKE' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ | 'RLIKE' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ | 'REGEXP' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression_EDIT LikeRightPart               -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'NOT' LikeRightPart         -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression LikeRightPart_EDIT               -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' LikeRightPart_EDIT         -> { types: [ 'BOOLEAN' ] }
+ | 'CURSOR' LikeRightPart
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'STRING' ]);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ | 'CURSOR' 'NOT' LikeRightPart
+   {
+     parser.valueExpressionSuggest(undefined, $2 + ' ' + $3);
+     parser.applyTypeToSuggestions([ 'STRING' ]);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ ;
+
+// ------------------  CASE, WHEN, THEN ------------------
+
+ValueExpression
+ : 'CASE' CaseRightPart                  -> $2
+ | 'CASE' ValueExpression CaseRightPart  -> $3
+ ;
+
+ValueExpression_EDIT
+ : 'CASE' CaseRightPart_EDIT                         -> $2
+ | 'CASE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CASE' ValueExpression CaseRightPart_EDIT         -> $3
+ | 'CASE' ValueExpression 'CURSOR' EndOrError
+   {
+     parser.suggestValueExpressionKeywords($2, ['WHEN']);
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CASE' ValueExpression_EDIT CaseRightPart
+    {
+      $$ = $3;
+      $$.suggestFilters = $2.suggestFilters;
+    }
+ | 'CASE' ValueExpression_EDIT EndOrError            -> { types: [ 'T' ], suggestFilters: $2.suggestFilters }
+ | 'CASE' 'CURSOR' CaseRightPart                     -> { types: [ 'T' ] }
+ ;
+
+CaseRightPart
+ : CaseWhenThenList 'END'                         -> parser.findCaseType($1)
+ | CaseWhenThenList 'ELSE' ValueExpression 'END'
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ ;
+
+CaseRightPart_EDIT
+ : CaseWhenThenList_EDIT EndOrError                            -> parser.findCaseType($1)
+ | CaseWhenThenList 'ELSE' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($3, ['END']);
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList_EDIT 'ELSE' ValueExpression EndOrError
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList_EDIT 'ELSE' EndOrError                      -> parser.findCaseType($1)
+ | CaseWhenThenList 'CURSOR' ValueExpression EndOrError
+   {
+     if ($4.toLowerCase() !== 'end') {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'END', weight: 3 }, { value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     } else {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     }
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList 'CURSOR' EndOrError
+   {
+     if ($3.toLowerCase() !== 'end') {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'END', weight: 3 }, { value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     } else {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     }
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList 'ELSE' ValueExpression_EDIT EndOrError
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+     $$.suggestFilters = $3.suggestFilters
+   }
+ | CaseWhenThenList 'ELSE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = parser.findCaseType($1);
+   }
+ | 'ELSE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CURSOR' 'ELSE' ValueExpression EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = $3;
+   }
+ | 'CURSOR' 'ELSE' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { types: [ 'T' ] };
+   }
+ ;
+
+EndOrError
+ : 'END'
+ | error
+ ;
+
+CaseWhenThenList
+ : CaseWhenThenListPartTwo                   -> { caseTypes: [ $1 ], lastType: $1 }
+ | CaseWhenThenList CaseWhenThenListPartTwo
+   {
+     $1.caseTypes.push($2);
+     $$ = { caseTypes: $1.caseTypes, lastType: $2 };
+   }
+ ;
+
+CaseWhenThenList_EDIT
+ : CaseWhenThenListPartTwo_EDIT
+ | CaseWhenThenList CaseWhenThenListPartTwo_EDIT
+ | CaseWhenThenList CaseWhenThenListPartTwo_EDIT CaseWhenThenList
+ | CaseWhenThenList 'CURSOR' CaseWhenThenList
+   {
+     parser.suggestValueExpressionKeywords($1, ['WHEN']);
+   }
+ | CaseWhenThenListPartTwo_EDIT CaseWhenThenList                   -> $2
+ ;
+
+CaseWhenThenListPartTwo
+ : 'WHEN' ValueExpression 'THEN' ValueExpression  -> $4
+ ;
+
+CaseWhenThenListPartTwo_EDIT
+ : 'WHEN' ValueExpression_EDIT                         -> { caseTypes: [{ types: ['T'] }], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression_EDIT 'THEN'                  -> { caseTypes: [{ types: ['T'] }], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression_EDIT 'THEN' ValueExpression  -> { caseTypes: [$4], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression 'THEN' ValueExpression_EDIT  -> { caseTypes: [$4], suggestFilters: $4.suggestFilters }
+ | 'WHEN' 'THEN' ValueExpression_EDIT                  -> { caseTypes: [$3], suggestFilters: $3.suggestFilters }
+ | 'CURSOR' ValueExpression 'THEN'
+   {
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'CURSOR' ValueExpression 'THEN' ValueExpression
+   {
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [$4] };
+   }
+ | 'CURSOR' 'THEN'
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'CURSOR' 'THEN' ValueExpression
+    {
+      parser.valueExpressionSuggest();
+      parser.suggestKeywords(['WHEN']);
+      $$ = { caseTypes: [{ types: ['T'] }] };
+    }
+ | 'WHEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' 'THEN'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' 'THEN' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [$4], suggestFilters: true };
+   }
+ | 'WHEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($2, ['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'CURSOR' ValueExpression
+   {
+     parser.suggestValueExpressionKeywords($2, ['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'THEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'THEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' 'THEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' 'THEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ ;

src/jison/sql/druid/syntax_footer.jison

@@ -0,0 +1,19 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%%
+
+SqlParseSupport.initSyntaxParser(parser);

src/jison/sql/druid/syntax_header.jison

@@ -0,0 +1,28 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%left 'AND' 'OR'
+%left 'BETWEEN'
+%left 'NOT' '!' '~'
+%left '=' '<' '>' 'COMPARISON_OPERATOR'
+%left '-' '*' 'ARITHMETIC_OPERATOR'
+
+%left ';' ','
+%nonassoc 'IN' 'IS' 'LIKE' 'RLIKE' 'REGEXP' 'EXISTS' NEGATION
+
+%start SqlSyntax
+
+%%

src/jison/sql/elasticsearch/autocomplete_footer.jison

@@ -0,0 +1,19 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%%
+
+SqlParseSupport.initSqlParser(parser);

src/jison/sql/elasticsearch/autocomplete_header.jison

@@ -0,0 +1,29 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%left 'AND' 'OR'
+%left 'BETWEEN'
+%left 'NOT' '!' '~'
+%left '=' '<' '>' 'COMPARISON_OPERATOR'
+%left '-' '*' 'ARITHMETIC_OPERATOR'
+
+%left ';' ','
+%nonassoc 'CURSOR' 'PARTIAL_CURSOR'
+%nonassoc 'IN' 'IS' 'LIKE' 'RLIKE' 'REGEXP' 'EXISTS' NEGATION
+
+%start SqlAutocomplete
+
+%%

src/jison/sql/elasticsearch/sql.jisonlex

@@ -0,0 +1,226 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%options case-insensitive flex
+%s between
+%x hdfs doubleQuotedValue singleQuotedValue backtickedValue
+%%
+
+\s                                         { /* skip whitespace */ }
+'--'.*                                     { /* skip comments */ }
+[/][*][^*]*[*]+([^/*][^*]*[*]+)*[/]        { /* skip comments */ }
+
+'\u2020'                                   { parser.yy.partialCursor = false; parser.yy.cursorFound = yylloc; return 'CURSOR'; }
+'\u2021'                                   { parser.yy.partialCursor = true; parser.yy.cursorFound = yylloc; return 'PARTIAL_CURSOR'; }
+
+<between>'AND'                             { this.popState(); return 'BETWEEN_AND'; }
+
+// Reserved Keywords
+'ALL'                                      { return 'ALL'; }
+'ALTER'                                    { parser.determineCase(yytext); parser.addStatementTypeLocation('ALTER', yylloc, yy.lexer.upcomingInput()); return 'ALTER'; }
+'AND'                                      { return 'AND'; }
+'AS'                                       { return 'AS'; }
+'ASC'                                      { return 'ASC'; }
+'BETWEEN'                                  { this.begin('between'); return 'BETWEEN'; }
+'BIGINT'                                   { return 'BIGINT'; }
+'BOOLEAN'                                  { return 'BOOLEAN'; }
+'BY'                                       { return 'BY'; }
+'CASCADE'                                  { return 'CASCADE'; }
+'CASE'                                     { return 'CASE'; }
+'CHAR'                                     { return 'CHAR'; }
+'COMMENT'                                  { return 'COMMENT'; }
+'CREATE'                                   { parser.determineCase(yytext); return 'CREATE'; }
+'CROSS'                                    { return 'CROSS'; }
+'CURRENT'                                  { return 'CURRENT'; }
+'DATABASE'                                 { return 'DATABASE'; }
+'DECIMAL'                                  { return 'DECIMAL'; }
+'DESC'                                     { return 'DESC'; }
+'DISTINCT'                                 { return 'DISTINCT'; }
+'DIV'                                      { return 'ARITHMETIC_OPERATOR'; }
+'DOUBLE'                                   { return 'DOUBLE'; }
+'DROP'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('DROP', yylloc, yy.lexer.upcomingInput()); return 'DROP'; }
+'ELSE'                                     { return 'ELSE'; }
+'END'                                      { return 'END'; }
+'EXISTS'                                   { parser.yy.correlatedSubQuery = true; return 'EXISTS'; }
+'FALSE'                                    { return 'FALSE'; }
+'FLOAT'                                    { return 'FLOAT'; }
+'FOLLOWING'                                { return 'FOLLOWING'; }
+'FROM'                                     { parser.determineCase(yytext); return 'FROM'; }
+'FULL'                                     { return 'FULL'; }
+'GROUP'                                    { return 'GROUP'; }
+'HAVING'                                   { return 'HAVING'; }
+'IF'                                       { return 'IF'; }
+'IN'                                       { return 'IN'; }
+'INNER'                                    { return 'INNER'; }
+'INSERT'                                   { return 'INSERT'; }
+'INT'                                      { return 'INT'; }
+'INTO'                                     { return 'INTO'; }
+'IS'                                       { return 'IS'; }
+'JOIN'                                     { return 'JOIN'; }
+'LEFT'                                     { return 'LEFT'; }
+'LIKE'                                     { return 'LIKE'; }
+'LIMIT'                                    { return 'LIMIT'; }
+'NOT'                                      { return 'NOT'; }
+'NULL'                                     { return 'NULL'; }
+'ON'                                       { return 'ON'; }
+'OPTION'                                   { return 'OPTION'; }
+'OR'                                       { return 'OR'; }
+'ORDER'                                    { return 'ORDER'; }
+'OUTER'                                    { return 'OUTER'; }
+'PARTITION'                                { return 'PARTITION'; }
+'PRECEDING'                                { return 'PRECEDING'; }
+'PURGE'                                    { return 'PURGE'; }
+'RANGE'                                    { return 'RANGE'; }
+'REGEXP'                                   { return 'REGEXP'; }
+'RIGHT'                                    { return 'RIGHT'; }
+'RLIKE'                                    { return 'RLIKE'; }
+'ROW'                                      { return 'ROW'; }
+'ROLE'                                     { return 'ROLE'; }
+'ROWS'                                     { return 'ROWS'; }
+'SCHEMA'                                   { return 'SCHEMA'; }
+'SELECT'                                   { parser.determineCase(yytext); parser.addStatementTypeLocation('SELECT', yylloc); return 'SELECT'; }
+'SEMI'                                     { return 'SEMI'; }
+'SET'                                      { parser.determineCase(yytext); parser.addStatementTypeLocation('SET', yylloc); return 'SET'; }
+'SHOW'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('SHOW', yylloc); return 'SHOW'; }
+'SMALLINT'                                 { return 'SMALLINT'; }
+'STRING'                                   { return 'STRING'; }
+'TABLE'                                    { return 'TABLE'; }
+'THEN'                                     { return 'THEN'; }
+'TIMESTAMP'                                { return 'TIMESTAMP'; }
+'TINYINT'                                  { return 'TINYINT'; }
+'TO'                                       { return 'TO'; }
+'TRUE'                                     { return 'TRUE'; }
+'TRUNCATE'                                 { parser.determineCase(yytext); parser.addStatementTypeLocation('TRUNCATE', yylloc, yy.lexer.upcomingInput()); return 'TRUNCATE'; }
+'UNBOUNDED'                                { return 'UNBOUNDED'; }
+'UNION'                                    { return 'UNION'; }
+'UPDATE'                                   { parser.determineCase(yytext); return 'UPDATE'; }
+'USE'                                      { parser.determineCase(yytext); parser.addStatementTypeLocation('USE', yylloc); return 'USE'; }
+'VALUES'                                   { return 'VALUES'; }
+'VARCHAR'                                  { return 'VARCHAR'; }
+'VIEW'                                     { return 'VIEW'; }
+'WHEN'                                     { return 'WHEN'; }
+'WHERE'                                    { return 'WHERE'; }
+'WITH'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('WITH', yylloc); return 'WITH'; }
+
+// Non-reserved Keywords
+'OVER'                                     { return 'OVER'; }
+'ROLE'                                     { return 'ROLE'; }
+
+// --- UDFs ---
+AVG\s*\(                                   { yy.lexer.unput('('); yytext = 'avg'; parser.addFunctionLocation(yylloc, yytext); return 'AVG'; }
+CAST\s*\(                                  { yy.lexer.unput('('); yytext = 'cast'; parser.addFunctionLocation(yylloc, yytext); return 'CAST'; }
+COUNT\s*\(                                 { yy.lexer.unput('('); yytext = 'count'; parser.addFunctionLocation(yylloc, yytext); return 'COUNT'; }
+MAX\s*\(                                   { yy.lexer.unput('('); yytext = 'max'; parser.addFunctionLocation(yylloc, yytext); return 'MAX'; }
+MIN\s*\(                                   { yy.lexer.unput('('); yytext = 'min'; parser.addFunctionLocation(yylloc, yytext); return 'MIN'; }
+STDDEV_POP\s*\(                            { yy.lexer.unput('('); yytext = 'stddev_pop'; parser.addFunctionLocation(yylloc, yytext); return 'STDDEV_POP'; }
+STDDEV_SAMP\s*\(                           { yy.lexer.unput('('); yytext = 'stddev_samp'; parser.addFunctionLocation(yylloc, yytext); return 'STDDEV_SAMP'; }
+SUM\s*\(                                   { yy.lexer.unput('('); yytext = 'sum'; parser.addFunctionLocation(yylloc, yytext); return 'SUM'; }
+VAR_POP\s*\(                               { yy.lexer.unput('('); yytext = 'var_pop'; parser.addFunctionLocation(yylloc, yytext); return 'VAR_POP'; }
+VAR_SAMP\s*\(                              { yy.lexer.unput('('); yytext = 'var_samp'; parser.addFunctionLocation(yylloc, yytext); return 'VAR_SAMP'; }
+VARIANCE\s*\(                              { yy.lexer.unput('('); yytext = 'variance'; parser.addFunctionLocation(yylloc, yytext); return 'VARIANCE'; }
+
+// Analytical functions
+CUME_DIST\s*\(                             { yy.lexer.unput('('); yytext = 'cume_dist'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+DENSE_RANK\s*\(                            { yy.lexer.unput('('); yytext = 'dense_rank'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+FIRST_VALUE\s*\(                           { yy.lexer.unput('('); yytext = 'first_value'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LAG\s*\(                                   { yy.lexer.unput('('); yytext = 'lag'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LAST_VALUE\s*\(                            { yy.lexer.unput('('); yytext = 'last_value'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LEAD\s*\(                                  { yy.lexer.unput('('); yytext = 'lead'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+RANK\s*\(                                  { yy.lexer.unput('('); yytext = 'rank'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+ROW_NUMBER\s*\(                            { yy.lexer.unput('('); yytext = 'row_number'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+
+[0-9]+                                     { return 'UNSIGNED_INTEGER'; }
+[0-9]+(?:[YSL]|BD)?                        { return 'UNSIGNED_INTEGER'; }
+[0-9]+E                                    { return 'UNSIGNED_INTEGER_E'; }
+[A-Za-z0-9_]+                              { return 'REGULAR_IDENTIFIER'; }
+
+<hdfs>'\u2020'                             { parser.yy.cursorFound = true; return 'CURSOR'; }
+<hdfs>'\u2021'                             { parser.yy.cursorFound = true; return 'PARTIAL_CURSOR'; }
+<hdfs>\s+['"]                              { return 'HDFS_START_QUOTE'; }
+<hdfs>[^'"\u2020\u2021]+                   { parser.addFileLocation(yylloc, yytext); return 'HDFS_PATH'; }
+<hdfs>['"]                                 { this.popState(); return 'HDFS_END_QUOTE'; }
+<hdfs><<EOF>>                              { return 'EOF'; }
+
+'&&'                                       { return 'AND'; }
+'||'                                       { return 'OR'; }
+
+'='                                        { return '='; }
+'<'                                        { return '<'; }
+'>'                                        { return '>'; }
+'!='                                       { return 'COMPARISON_OPERATOR'; }
+'<='                                       { return 'COMPARISON_OPERATOR'; }
+'>='                                       { return 'COMPARISON_OPERATOR'; }
+'<>'                                       { return 'COMPARISON_OPERATOR'; }
+'<=>'                                      { return 'COMPARISON_OPERATOR'; }
+
+'-'                                        { return '-'; }
+'*'                                        { return '*'; }
+'+'                                        { return 'ARITHMETIC_OPERATOR'; }
+'/'                                        { return 'ARITHMETIC_OPERATOR'; }
+'%'                                        { return 'ARITHMETIC_OPERATOR'; }
+'|'                                        { return 'ARITHMETIC_OPERATOR'; }
+'^'                                        { return 'ARITHMETIC_OPERATOR'; }
+'&'                                        { return 'ARITHMETIC_OPERATOR'; }
+
+','                                        { return ','; }
+'.'                                        { return '.'; }
+':'                                        { return ':'; }
+';'                                        { return ';'; }
+'~'                                        { return '~'; }
+'!'                                        { return '!'; }
+
+'('                                        { return '('; }
+')'                                        { return ')'; }
+'['                                        { return '['; }
+']'                                        { return ']'; }
+
+\$\{[^}]*\}                                { return 'VARIABLE_REFERENCE'; }
+
+\`                                         { this.begin('backtickedValue'); return 'BACKTICK'; }
+<backtickedValue>[^`]+                     {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '`')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<backtickedValue>\`                        { this.popState(); return 'BACKTICK'; }
+
+\'                                         { this.begin('singleQuotedValue'); return 'SINGLE_QUOTE'; }
+<singleQuotedValue>(?:\\\\|\\[']|[^'])+         {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '\'')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<singleQuotedValue>\'                      { this.popState(); return 'SINGLE_QUOTE'; }
+
+\"                                         { this.begin('doubleQuotedValue'); return 'DOUBLE_QUOTE'; }
+<doubleQuotedValue>(?:\\\\|\\["]|[^"])+         {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '"')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<doubleQuotedValue>\"                      { this.popState(); return 'DOUBLE_QUOTE'; }
+
+<<EOF>>                                    { return 'EOF'; }
+
+.                                          { /* To prevent console logging of unknown chars */ }
+<between>.                                 { }
+<hdfs>.                                    { }
+<backtickedValue>.                         { }
+<singleQuotedValue>.                       { }
+<doubleQuotedValue>.                       { }

src/jison/sql/elasticsearch/sql_alter.jison

@@ -0,0 +1,109 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : AlterStatement
+ ;
+
+DataDefinition_EDIT
+ : AlterStatement_EDIT
+ ;
+
+AlterStatement
+ : AlterTable
+ | AlterView
+ ;
+
+AlterStatement_EDIT
+ : AlterTable_EDIT
+ | AlterView_EDIT
+ | 'ALTER' 'CURSOR'
+   {
+     parser.suggestKeywords(['TABLE', 'VIEW']);
+   }
+ ;
+
+AlterTable
+ : AlterTableLeftSide PartitionSpec
+ ;
+
+AlterTable_EDIT
+ : AlterTableLeftSide_EDIT
+ | AlterTableLeftSide_EDIT PartitionSpec
+ | AlterTableLeftSide 'CURSOR'
+ | AlterTableLeftSide PartitionSpec 'CURSOR'
+ ;
+
+AlterTableLeftSide
+ : 'ALTER' 'TABLE' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($3);
+   }
+ ;
+
+AlterTableLeftSide_EDIT
+ : 'ALTER' 'TABLE' SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyTables = true;
+     }
+   }
+ | 'ALTER' 'TABLE' 'CURSOR'
+   {
+     parser.suggestTables({ onlyTables: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;
+
+AlterView
+ : AlterViewLeftSide 'AS' QuerySpecification
+ ;
+
+AlterView_EDIT
+ : AlterViewLeftSide_EDIT
+ | AlterViewLeftSide 'CURSOR'
+   {
+     parser.suggestKeywords(['AS']);
+   }
+ | AlterViewLeftSide 'SET' 'CURSOR'
+ | AlterViewLeftSide 'AS' 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | AlterViewLeftSide 'AS' QuerySpecification_EDIT
+ ;
+
+
+AlterViewLeftSide
+ : 'ALTER' 'VIEW' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($3);
+   }
+ ;
+
+AlterViewLeftSide_EDIT
+ : 'ALTER' 'VIEW' SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyViews = true;
+     }
+   }
+ | 'ALTER' 'VIEW' 'CURSOR'
+   {
+     parser.suggestTables({ onlyViews: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;

src/jison/sql/elasticsearch/sql_create.jison

@@ -0,0 +1,615 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : CreateStatement
+ ;
+
+DataDefinition_EDIT
+ : CreateStatement_EDIT
+ ;
+
+CreateStatement
+ : DatabaseDefinition
+ | TableDefinition
+ | ViewDefinition
+ | RoleDefinition
+ ;
+
+CreateStatement_EDIT
+ : DatabaseDefinition_EDIT
+ | TableDefinition_EDIT
+ | ViewDefinition_EDIT
+ | 'CREATE' 'CURSOR'
+   {
+     parser.suggestKeywords(['DATABASE', 'ROLE', 'SCHEMA', 'TABLE', 'VIEW']);
+   }
+ ;
+
+DatabaseDefinition
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ ;
+
+DatabaseDefinition_EDIT
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists_EDIT
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists 'CURSOR' RegularIdentifier
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+     parser.addNewDatabaseLocation(@5, [{ name: $5 }]);
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists_EDIT RegularIdentifier
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals 'CURSOR'
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ ;
+
+DatabaseDefinitionOptionals
+ : OptionalComment
+   {
+     if (!$1) {
+       parser.suggestKeywords(['COMMENT']);
+     }
+   }
+ ;
+
+DatabaseDefinitionOptionals_EDIT
+ : OptionalComment_INVALID
+ ;
+
+OptionalComment
+ :
+ | Comment
+ ;
+
+Comment
+ : 'COMMENT' QuotedValue
+ ;
+
+OptionalComment_INVALID
+ : Comment_INVALID
+ ;
+
+Comment_INVALID
+ : 'COMMENT' SINGLE_QUOTE
+ | 'COMMENT' DOUBLE_QUOTE
+ | 'COMMENT' SINGLE_QUOTE VALUE
+ | 'COMMENT' DOUBLE_QUOTE VALUE
+ ;
+
+TableDefinition
+ : 'CREATE' 'TABLE' OptionalIfNotExists TableDefinitionRightPart
+ ;
+
+TableDefinition_EDIT
+ : 'CREATE' 'TABLE' OptionalIfNotExists TableDefinitionRightPart_EDIT
+ | 'CREATE' 'TABLE' OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' 'TABLE' OptionalIfNotExists_EDIT
+ ;
+
+TableDefinitionRightPart
+ : TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy OptionalAsSelectStatement
+ ;
+
+TableDefinitionRightPart_EDIT
+ : TableIdentifierAndOptionalColumnSpecification_EDIT OptionalPartitionedBy OptionalAsSelectStatement
+ | TableIdentifierAndOptionalColumnSpecification PartitionedBy_EDIT OptionalAsSelectStatement
+ | TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy OptionalAsSelectStatement_EDIT
+ | TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy 'CURSOR'
+   {
+     var keywords = [];
+     if (!$1 && !$2) {
+       keywords.push({ value: 'LIKE', weight: 1 });
+     } else {
+       if (!$2) {
+         keywords.push({ value: 'PARTITIONED BY', weight: 12 });
+       }
+       keywords.push({ value: 'AS', weight: 1 });
+     }
+
+     if (keywords.length > 0) {
+       parser.suggestKeywords(keywords);
+     }
+   }
+ ;
+
+TableIdentifierAndOptionalColumnSpecification
+ : SchemaQualifiedIdentifier OptionalColumnSpecificationsOrLike
+   {
+     parser.addNewTableLocation(@1, $1, $2);
+     $$ = $2;
+   }
+ ;
+
+TableIdentifierAndOptionalColumnSpecification_EDIT
+ : SchemaQualifiedIdentifier OptionalColumnSpecificationsOrLike_EDIT
+ | SchemaQualifiedIdentifier_EDIT OptionalColumnSpecificationsOrLike
+ ;
+
+OptionalColumnSpecificationsOrLike
+ :
+ | ParenthesizedColumnSpecificationList
+ | 'LIKE' SchemaQualifiedTableIdentifier    -> []
+ ;
+
+OptionalColumnSpecificationsOrLike_EDIT
+ : ParenthesizedColumnSpecificationList_EDIT
+ | 'LIKE' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'LIKE' SchemaQualifiedTableIdentifier_EDIT
+ ;
+
+ParenthesizedColumnSpecificationList
+ : '(' ColumnSpecificationList ')'                              -> $2
+ ;
+
+ParenthesizedColumnSpecificationList_EDIT
+ : '(' ColumnSpecificationList_EDIT RightParenthesisOrError
+ ;
+
+ColumnSpecificationList
+ : ColumnSpecification                              -> [$1]
+ | ColumnSpecificationList ',' ColumnSpecification  -> $1.concat($3)
+ ;
+
+ColumnSpecificationList_EDIT
+ : ColumnSpecification_EDIT
+ | ColumnSpecification_EDIT ',' ColumnSpecificationList
+ | ColumnSpecificationList ',' ColumnSpecification_EDIT
+ | ColumnSpecificationList ',' ColumnSpecification_EDIT ',' ColumnSpecificationList
+ | ColumnSpecification 'CURSOR'
+   {
+     parser.checkForKeywords($1);
+   }
+ | ColumnSpecification 'CURSOR' ',' ColumnSpecificationList
+   {
+     parser.checkForKeywords($1);
+   }
+ | ColumnSpecificationList ',' ColumnSpecification 'CURSOR'
+   {
+     parser.checkForKeywords($3);
+   }
+ | ColumnSpecificationList ',' ColumnSpecification 'CURSOR' ',' ColumnSpecificationList
+   {
+     parser.checkForKeywords($3);
+   }
+ ;
+
+ColumnSpecification
+ : ColumnIdentifier ColumnDataType OptionalColumnOptions
+   {
+     $$ = $1;
+     $$.type = $2;
+     var keywords = [];
+     if (!$3['comment']) {
+       keywords.push('COMMENT');
+     }
+     if (keywords.length > 0) {
+       $$.suggestKeywords = keywords;
+     }
+   }
+ ;
+
+ColumnSpecification_EDIT
+ : ColumnIdentifier 'CURSOR' OptionalColumnOptions
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | ColumnIdentifier ColumnDataType_EDIT OptionalColumnOptions
+ | ColumnIdentifier ColumnDataType ColumnOptions_EDIT
+ ;
+
+OptionalColumnOptions
+ :                      -> {}
+ | ColumnOptions
+ ;
+
+ColumnOptions
+ : ColumnOption
+   {
+     $$ = {};
+     $$[$1] = true;
+   }
+ | ColumnOptions ColumnOption
+   {
+     $1[$2] = true;
+   }
+ ;
+
+ColumnOptions_EDIT
+ : ColumnOption_EDIT
+ | ColumnOption_EDIT ColumnOptions
+ | ColumnOptions ColumnOption_EDIT
+ | ColumnOptions ColumnOption_EDIT ColumnOptions
+ ;
+
+ColumnOption
+ : 'NOT' 'NULL'                                              -> 'null'
+ | 'NULL'                                                    -> 'null'
+ | Comment                                                   -> 'comment'
+ ;
+
+ColumnOption_EDIT
+ : 'NOT' 'CURSOR'
+   {
+     parser.suggestKeywords(['NULL']);
+   }
+ ;
+
+ColumnDataType
+ : PrimitiveType
+ | ArrayType
+ | MapType
+ | StructType
+ | ArrayType_INVALID
+ | MapType_INVALID
+ | StructType_INVALID
+ ;
+
+ColumnDataType_EDIT
+ : ArrayType_EDIT
+ | MapType_EDIT
+ | StructType_EDIT
+ ;
+
+ArrayType
+ : 'ARRAY' '<' ColumnDataType '>'
+ ;
+
+ArrayType_INVALID
+ : 'ARRAY' '<' '>'
+ ;
+
+ArrayType_EDIT
+ : 'ARRAY' '<' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | 'ARRAY' '<' ColumnDataType_EDIT GreaterThanOrError
+ ;
+
+MapType
+ : 'MAP' '<' PrimitiveType ',' ColumnDataType '>'
+ ;
+
+MapType_INVALID
+ : 'MAP' '<' '>'
+ ;
+
+MapType_EDIT
+ : 'MAP' '<' PrimitiveType ',' ColumnDataType_EDIT GreaterThanOrError
+ | 'MAP' '<' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getTypeKeywords());
+   }
+ | 'MAP' '<' PrimitiveType ',' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | 'MAP' '<' ',' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ ;
+
+StructType
+ : 'STRUCT' '<' StructDefinitionList '>'
+ ;
+
+StructType_INVALID
+ : 'STRUCT' '<' '>'
+ ;
+
+StructType_EDIT
+ : 'STRUCT' '<' StructDefinitionList_EDIT GreaterThanOrError
+ ;
+
+StructDefinitionList
+ : StructDefinition
+ | StructDefinitionList ',' StructDefinition
+ ;
+
+StructDefinitionList_EDIT
+ : StructDefinition_EDIT
+ | StructDefinition_EDIT Commas
+ | StructDefinition_EDIT Commas StructDefinitionList
+ | StructDefinitionList ',' StructDefinition_EDIT
+ | StructDefinitionList ',' StructDefinition_EDIT Commas StructDefinitionList
+ ;
+
+StructDefinition
+ : RegularOrBacktickedIdentifier ':' ColumnDataType OptionalComment
+ ;
+
+StructDefinition_EDIT
+ : Commas RegularOrBacktickedIdentifier ':' ColumnDataType 'CURSOR'
+   {
+     parser.suggestKeywords(['COMMENT']);
+   }
+ | Commas RegularOrBacktickedIdentifier ':' AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | Commas RegularOrBacktickedIdentifier ':' ColumnDataType_EDIT
+ | RegularOrBacktickedIdentifier ':' ColumnDataType 'CURSOR'
+   {
+     parser.suggestKeywords(['COMMENT']);
+   }
+ | RegularOrBacktickedIdentifier ':' AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | RegularOrBacktickedIdentifier ':' ColumnDataType_EDIT
+ ;
+
+ColumnDataTypeList
+ : ColumnDataType
+ | ColumnDataTypeList ',' ColumnDataType
+ ;
+
+ColumnDataTypeList_EDIT
+ : ColumnDataTypeListInner_EDIT
+ | ColumnDataTypeListInner_EDIT Commas
+ | ColumnDataTypeList ',' ColumnDataTypeListInner_EDIT
+ | ColumnDataTypeListInner_EDIT Commas ColumnDataTypeList
+ | ColumnDataTypeList ',' ColumnDataTypeListInner_EDIT Commas ColumnDataTypeList
+ ;
+
+ColumnDataTypeListInner_EDIT
+ : Commas AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | Commas ColumnDataType_EDIT
+ | AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | ColumnDataType_EDIT
+ ;
+
+GreaterThanOrError
+ : '>'
+ | error
+ ;
+
+OptionalPartitionedBy
+ :
+ | PartitionedBy
+ ;
+
+PartitionedBy
+ : 'PARTITION' 'BY' RangeClause
+ ;
+
+PartitionedBy_EDIT
+ : 'PARTITION' 'CURSOR'
+   {
+     parser.suggestKeywords(['BY']);
+   }
+ | 'PARTITION' 'BY' 'CURSOR'
+   {
+     parser.suggestKeywords(['RANGE']);
+   }
+ | 'PARTITION' 'BY' RangeClause_EDIT
+ ;
+
+RangeClause
+ : 'RANGE' ParenthesizedColumnList ParenthesizedPartitionValuesList
+ ;
+
+RangeClause_EDIT
+ : 'RANGE' 'CURSOR'
+ | 'RANGE' ParenthesizedColumnList_EDIT
+ | 'RANGE' ParenthesizedColumnList 'CURSOR'
+ | 'RANGE' ParenthesizedColumnList ParenthesizedPartitionValuesList_EDIT
+ | 'RANGE' ParenthesizedColumnList_EDIT ParenthesizedPartitionValuesList
+ ;
+
+ParenthesizedPartitionValuesList
+ : '(' PartitionValueList ')'
+ ;
+
+ParenthesizedPartitionValuesList_EDIT
+ : '(' 'CURSOR' RightParenthesisOrError
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ |'(' PartitionValueList_EDIT RightParenthesisOrError
+ ;
+
+PartitionValueList
+ : PartitionValue
+ | PartitionValueList ',' PartitionValue
+ ;
+
+PartitionValueList_EDIT
+ : PartitionValue_EDIT
+ | PartitionValueList ',' 'CURSOR'
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ | PartitionValueList ',' 'CURSOR' ',' PartitionValueList
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ | PartitionValueList ',' PartitionValue_EDIT
+ | PartitionValueList ',' PartitionValue_EDIT ',' PartitionValueList
+ ;
+
+PartitionValue
+ : 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo ValueExpression
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo ValueExpression
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES'
+ ;
+
+PartitionValue_EDIT
+ : 'PARTITION' 'CURSOR'
+   {
+     parser.suggestKeywords(['VALUE', 'VALUES']);
+   }
+ | 'PARTITION' ValueExpression_EDIT
+   {
+     if ($2.endsWithLessThanOrEqual) {
+      parser.suggestKeywords(['VALUES']);
+     }
+   }
+ | 'PARTITION' ValueExpression 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestKeywords(['VALUES']);
+   }
+ | 'PARTITION' ValueExpression_EDIT LessThanOrEqualTo 'VALUES'
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestFunctions();
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo ValueExpression_EDIT
+ | 'PARTITION' 'VALUES' 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestFunctions();
+   }
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo ValueExpression_EDIT
+ ;
+
+LessThanOrEqualTo
+ : '<'
+ | 'COMPARISON_OPERATOR' // This is fine for autocompletion
+ ;
+
+OptionalAsSelectStatement
+ :
+ | 'AS' CommitLocations QuerySpecification
+ ;
+
+OptionalAsSelectStatement_EDIT
+ : 'AS' CommitLocations 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | 'AS' CommitLocations QuerySpecification_EDIT
+ ;
+
+CommitLocations
+ : /* empty */
+   {
+     parser.commitLocations();
+   }
+ ;
+
+ViewDefinition
+ : 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+ ;
+
+ViewDefinition_EDIT
+ : 'CREATE' 'VIEW' OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists 'CURSOR' SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists_EDIT
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier ParenthesizedViewColumnList_EDIT OptionalComment
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'CURSOR'
+   {
+     var keywords = [{value: 'AS', weight: 1 }];
+     if (!$6) {
+       keywords.push({ value: 'COMMENT', weight: 3 });
+     }
+     parser.suggestKeywords(keywords);
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification_EDIT
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier_EDIT OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+ ;
+
+OptionalParenthesizedViewColumnList
+ :
+ | ParenthesizedViewColumnList
+ ;
+
+ParenthesizedViewColumnList
+ : '(' ViewColumnList ')'
+ ;
+
+ParenthesizedViewColumnList_EDIT
+ : '(' ViewColumnList_EDIT RightParenthesisOrError
+   {
+     if (!$2) {
+       parser.suggestKeywords(['COMMENT']);
+     }
+   }
+ ;
+
+ViewColumnList
+ : ColumnReference OptionalComment
+ | ViewColumnList ',' ColumnReference OptionalComment
+ ;
+
+ViewColumnList_EDIT
+ : ColumnReference OptionalComment 'CURSOR'                                        -> $2
+ | ColumnReference OptionalComment 'CURSOR' ',' ViewColumnList                     -> $2
+ | ViewColumnList ',' ColumnReference OptionalComment 'CURSOR'                     -> $4
+ | ViewColumnList ',' ColumnReference OptionalComment 'CURSOR' ',' ViewColumnList  -> $4
+ ;
+
+RoleDefinition
+ : 'CREATE' 'ROLE' RegularIdentifier
+ ;

src/jison/sql/elasticsearch/sql_drop.jison

@@ -0,0 +1,184 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : DropStatement
+ ;
+
+DataDefinition_EDIT
+ : DropStatement_EDIT
+ ;
+
+DropStatement
+ : DropDatabaseStatement
+ | DropRoleStatement
+ | DropTableStatement
+ | DropViewStatement
+ | TruncateTableStatement
+ ;
+
+DropStatement_EDIT
+ : DropDatabaseStatement_EDIT
+ | DropTableStatement_EDIT
+ | DropViewStatement_EDIT
+ | TruncateTableStatement_EDIT
+ | 'DROP' 'CURSOR'
+   {
+     parser.suggestKeywords(['DATABASE', 'ROLE', 'SCHEMA', 'TABLE', 'VIEW']);
+   }
+ ;
+
+DropDatabaseStatement
+ : 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier OptionalCascade
+ ;
+
+DropDatabaseStatement_EDIT
+ : 'DROP' DatabaseOrSchema OptionalIfExists
+ | 'DROP' DatabaseOrSchema OptionalIfExists_EDIT
+ | 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestDatabases();
+   }
+ | 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier 'CURSOR'
+   {
+     parser.suggestKeywords(['CASCADE']);
+   }
+ | 'DROP' DatabaseOrSchema OptionalIfExists_EDIT RegularOrBacktickedIdentifier OptionalCascade
+ | 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR' RegularOrBacktickedIdentifier OptionalCascade
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ ;
+DropRoleStatement
+ : 'DROP' 'ROLE' RegularIdentifier
+ ;
+
+DropTableStatement
+ : 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+DropTableStatement_EDIT
+ : 'DROP' 'TABLE' OptionalIfExists_EDIT
+ | 'DROP' 'TABLE' OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestTables({ onlyTables: true });
+     parser.suggestDatabases({
+       appendDot: true
+     });
+   }
+ | 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT OptionalPurge
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyTables = true;
+     }
+   }
+ | 'DROP' 'TABLE' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPurge
+ | 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge 'CURSOR'
+   {
+     parser.addTablePrimary($4);
+     if (!$5) {
+       parser.suggestKeywords(['PURGE']);
+     }
+   }
+ ;
+
+OptionalPurge
+ :
+ | 'PURGE'
+ ;
+
+DropViewStatement
+ : 'DROP' 'VIEW' OptionalIfExists SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+DropViewStatement_EDIT
+ : 'DROP' 'VIEW' OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestTables({ onlyViews: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'DROP' 'VIEW' OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($5);
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'DROP' 'VIEW' OptionalIfExists_EDIT
+ | 'DROP' 'VIEW' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ | 'DROP' 'VIEW' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyViews = true;
+     }
+   }
+ ;
+
+TruncateTableStatement
+ : 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+TruncateTableStatement_EDIT
+ : 'TRUNCATE' 'CURSOR'
+   {
+     parser.suggestKeywords(['TABLE']);
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists_EDIT
+ | 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT
+ | 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier 'CURSOR'
+   {
+     parser.addTablePrimary($4);
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPartitionSpec
+ ;

src/jison/sql/elasticsearch/sql_error.jison

@@ -0,0 +1,132 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+SqlStatements
+ : error
+ | NonStartingToken error // Having just ': error' does not work for some reason, jison bug?
+ ;
+
+SqlStatement_EDIT
+ : AnyCursor error
+   {
+     parser.suggestDdlAndDmlKeywords();
+   }
+ ;
+
+SelectStatement
+ : 'SELECT' OptionalAllOrDistinct SelectList_ERROR TableExpression
+ | 'SELECT' OptionalAllOrDistinct SelectList TableExpression_ERROR
+ ;
+
+SelectStatement_EDIT
+ : 'SELECT' OptionalAllOrDistinct SelectList_ERROR_EDIT TableExpression
+   {
+     parser.selectListNoTableSuggest($3, $2);
+   }
+ | 'SELECT' OptionalAllOrDistinct SelectList_ERROR TableExpression_EDIT
+ ;
+
+SelectList_ERROR
+ : ErrorList
+ | SelectList ',' ErrorList
+ | ErrorList ',' SelectList ',' ErrorList
+ | ErrorList ',' SelectList
+ | SelectList ',' ErrorList ',' SelectList
+ ;
+
+SelectList_ERROR_EDIT
+ : ErrorList ',' SelectList_EDIT                               -> $3
+ | SelectList ',' ErrorList ',' SelectList_EDIT                -> $5
+ | ErrorList ',' SelectList ',' ErrorList ',' SelectList_EDIT  -> $7
+ | ErrorList ',' AnyCursor
+   {
+     $$ = { cursorAtStart : false, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ | SelectList ',' ErrorList ',' AnyCursor
+   {
+     $$ = { cursorAtStart : false, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ | ErrorList ',' SelectList ',' Errors ',' AnyCursor
+   {
+     $$ = { cursorAtStart : true, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ ;
+
+SetSpecification
+ : 'SET' SetOption '=' error
+ ;
+
+ErrorList
+ : error
+ | Errors ',' error
+ ;
+
+JoinType_EDIT
+ : 'FULL' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ | 'LEFT' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ | 'RIGHT' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ ;
+
+OptionalSelectConditions_EDIT
+ : WhereClause error 'CURSOR' OptionalGroupByClause OptionalHavingClause OptionalOrderByClause OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$4, $5, $6, $7], [{ value: 'GROUP BY', weight: 8 }, { value: 'HAVING', weight: 7 }, { value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }], [true, true, true, true]),
+       cursorAtEnd: !$4 && !$5 && !$6 && !$7
+     };
+   }
+ | OptionalWhereClause OptionalGroupByClause HavingClause error 'CURSOR' OptionalOrderByClause OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$6, $7], [{ value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }], [true, true]),
+       cursorAtEnd: !$6 && !$7
+     }
+   }
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause error 'CURSOR' OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$7], [{ value: 'LIMIT', weight: 3 }], [true]),
+       cursorAtEnd: !$7
+     }
+   }
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause error 'CURSOR'
+ ;
+
+OptionalSelectConditions_EDIT
+ : WhereClause error GroupByClause_EDIT OptionalHavingClause OptionalOrderByClause OptionalLimitClause
+ | WhereClause error OptionalGroupByClause HavingClause_EDIT OptionalOrderByClause OptionalLimitClause
+ | WhereClause error OptionalGroupByClause OptionalHavingClause OrderByClause_EDIT OptionalLimitClause
+ | WhereClause error OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause GroupByClause error HavingClause_EDIT OptionalOrderByClause OptionalLimitClause
+ | OptionalWhereClause GroupByClause error OptionalHavingClause OrderByClause_EDIT OptionalLimitClause
+ | OptionalWhereClause GroupByClause error OptionalHavingClause OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause OptionalGroupByClause HavingClause error OrderByClause_EDIT OptionalLimitClause
+ | OptionalWhereClause OptionalGroupByClause HavingClause error OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause error LimitClause_EDIT
+ ;
+
+DatabaseDefinition_EDIT
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals_EDIT error
+ ;

src/jison/sql/elasticsearch/sql_insert.jison

@@ -0,0 +1,72 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataManipulation
+ : InsertStatement
+ ;
+
+InsertStatement
+ : InsertValuesStatement
+ ;
+
+DataManipulation_EDIT
+ : InsertValuesStatement_EDIT
+ ;
+
+InsertValuesStatement
+ : 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier 'VALUES' InsertValuesList
+   {
+     $4.owner = 'insert';
+     parser.addTablePrimary($4);
+   }
+ ;
+
+InsertValuesStatement_EDIT
+ : 'INSERT' 'CURSOR'
+   {
+     parser.suggestKeywords(['INTO']);
+   }
+ | 'INSERT' 'INTO' OptionalTable 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['TABLE']);
+     }
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier_EDIT
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier 'CURSOR'
+   {
+     $4.owner = 'insert';
+     parser.addTablePrimary($4);
+     parser.suggestKeywords(['VALUES']);
+   }
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier_EDIT 'VALUES' InsertValuesList
+ ;
+
+InsertValuesList
+ : ParenthesizedRowValuesList
+ | RowValuesList ',' ParenthesizedRowValuesList
+ ;
+
+ParenthesizedRowValuesList
+ : '(' InValueList ')'
+ ;
+
+OptionalTable
+ :
+ | 'TABLE'
+ ;

src/jison/sql/elasticsearch/sql_set.jison

@@ -0,0 +1,46 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : SetSpecification
+ ;
+
+DataDefinition_EDIT
+ : 'SET' 'CURSOR'
+   {
+     parser.suggestSetOptions();
+   }
+ ;
+
+SetSpecification
+ : 'SET' SetOption '=' SetValue
+ | 'SET' 'ALL'
+ ;
+
+SetOption
+ : RegularIdentifier
+ | SetOption '.' RegularIdentifier
+ ;
+
+SetValue
+ : RegularIdentifier
+ | SignedInteger
+ | SignedInteger RegularIdentifier
+ | QuotedValue
+ | 'TRUE'
+ | 'FALSE'
+ | 'NULL'
+ ;

src/jison/sql/elasticsearch/sql_update.jison

@@ -0,0 +1,122 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataManipulation
+ : UpdateStatement
+ ;
+
+DataManipulation_EDIT
+ : UpdateStatement_EDIT
+ ;
+
+UpdateStatement
+ : 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause
+ ;
+
+UpdateStatement_EDIT
+ : 'UPDATE' TargetTable_EDIT 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList_EDIT OptionalFromJoinedTable OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList FromJoinedTable_EDIT OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable WhereClause_EDIT
+ | 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause 'CURSOR'
+   {
+     parser.suggestKeywords([ 'WHERE' ]);
+   }
+ | 'UPDATE' TargetTable 'CURSOR'
+   {
+     parser.suggestKeywords([ 'SET' ]);
+   }
+ | 'UPDATE' TargetTable_EDIT
+ | 'UPDATE' TargetTable
+ | 'UPDATE' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;
+
+TargetTable
+ : TableName
+ ;
+
+TargetTable_EDIT
+ : TableName_EDIT
+ ;
+
+TableName
+ : LocalOrSchemaQualifiedName
+   {
+     parser.addTablePrimary($1);
+   }
+ ;
+
+TableName_EDIT
+ : LocalOrSchemaQualifiedName_EDIT
+ ;
+
+SetClauseList
+ : SetClause
+ | SetClauseList ',' SetClause
+ ;
+
+SetClauseList_EDIT
+ : SetClause_EDIT
+ | SetClauseList ',' SetClause_EDIT
+ | SetClause_EDIT ',' SetClauseList
+ | SetClauseList ',' SetClause_EDIT ',' SetClauseList
+ ;
+
+SetClause
+ : SetTarget '=' UpdateSource
+ ;
+
+SetClause_EDIT
+ : SetTarget '=' UpdateSource_EDIT
+ | SetTarget 'CURSOR'
+   {
+     parser.suggestKeywords([ '=' ]);
+   }
+ | 'CURSOR'
+   {
+     parser.suggestColumns();
+   }
+ ;
+
+SetTarget
+ : ColumnReference
+ ;
+
+UpdateSource
+ : ValueExpression
+ ;
+
+UpdateSource_EDIT
+ : ValueExpression_EDIT
+ ;
+
+OptionalFromJoinedTable
+ :
+ | 'FROM' TableReference  -> $2
+ ;
+
+FromJoinedTable_EDIT
+ : 'FROM' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'FROM' TableReference_EDIT
+ ;

src/jison/sql/elasticsearch/sql_use.jison

@@ -0,0 +1,39 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : UseStatement
+ ;
+
+DataDefinition_EDIT
+ : UseStatement_EDIT
+ ;
+
+UseStatement
+ : 'USE' RegularIdentifier
+   {
+     if (! parser.yy.cursorFound) {
+       parser.yy.result.useDatabase = $2;
+     }
+   }
+ ;
+
+UseStatement_EDIT
+ : 'USE' 'CURSOR'
+   {
+     parser.suggestDatabases();
+   }
+ ;

src/jison/sql/elasticsearch/sql_valueExpression.jison

@@ -0,0 +1,839 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+ValueExpression
+ : 'NOT' ValueExpression
+   {
+     // verifyType($2, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '!' ValueExpression
+   {
+     // verifyType($2, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '~' ValueExpression                                                 -> $2
+ | '-' ValueExpression %prec NEGATION
+   {
+     // verifyType($2, 'NUMBER');
+     $$ = $2;
+     $2.types = ['NUMBER'];
+   }
+ | ValueExpression 'IS' OptionalNot 'NULL'                             -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'TRUE'                             -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'FALSE'                            -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' ValueExpression  -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : 'NOT' ValueExpression_EDIT                           -> { types: [ 'BOOLEAN' ], suggestFilters: $2.suggestFilters }
+ | 'NOT' 'CURSOR'
+   {
+     parser.suggestFunctions();
+     parser.suggestColumns();
+     parser.suggestKeywords(['EXISTS']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '!' ValueExpression_EDIT                             -> { types: [ 'BOOLEAN' ], suggestFilters: $2.suggestFilters }
+ | '!' AnyCursor
+   {
+     parser.suggestFunctions({ types: [ 'BOOLEAN' ] });
+     parser.suggestColumns({ types: [ 'BOOLEAN' ] });
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '~' ValueExpression_EDIT                             -> { types: [ 'T' ], suggestFilters: $2.suggestFilters }
+ | '~' 'PARTIAL_CURSOR'
+   {
+     parser.suggestFunctions();
+     parser.suggestColumns();
+     $$ = { types: [ 'T' ] };
+   }
+ | '-' ValueExpression_EDIT %prec NEGATION
+   {
+     if (!$2.typeSet) {
+       parser.applyTypeToSuggestions('NUMBER');
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $2.suggestFilters };
+   }
+ | '-' 'PARTIAL_CURSOR' %prec NEGATION
+   {
+     parser.suggestFunctions({ types: [ 'NUMBER' ] });
+     parser.suggestColumns({ types: [ 'NUMBER' ] });
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR'
+   {
+     parser.suggestKeywords(['FALSE', 'NOT NULL', 'NOT TRUE', 'NOT FALSE', 'NULL', 'TRUE']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'NOT' 'CURSOR'
+   {
+     parser.suggestKeywords(['FALSE', 'NULL', 'TRUE']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'CURSOR'
+   {
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'NULL'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'FALSE'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'TRUE'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $3 ? 'IS NOT DISTINCT FROM' : 'IS DISTINCT FROM');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' ValueExpression_EDIT
+   {
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $6.suggestFilters }
+   }
+ ;
+
+// ------------------  EXISTS and parenthesized ------------------
+ValueExpression
+ : 'EXISTS' TableSubQuery
+   {
+     $$ = { types: [ 'BOOLEAN' ] };
+     // clear correlated flag after completed sub-query (set by lexer)
+     parser.yy.correlatedSubQuery = false;
+   }
+ | '(' ValueExpression ')'                                -> $2
+ ;
+
+ValueExpression_EDIT
+ : 'EXISTS' TableSubQuery_EDIT                               -> { types: [ 'BOOLEAN' ] }
+ | '(' ValueExpression_EDIT RightParenthesisOrError
+   {
+     $$ = $2;
+   }
+ | '(' 'CURSOR' RightParenthesisOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = { types: ['T'], typeSet: true };
+   }
+ ;
+
+// ------------------  COMPARISON ------------------
+
+ValueExpression
+ : ValueExpression '=' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression '<' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression '>' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' '=' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ | 'CURSOR' '<' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | 'CURSOR' '>' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | 'CURSOR' 'COMPARISON_OPERATOR' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT '=' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '<' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '>' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT 'COMPARISON_OPERATOR' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression '=' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression '<' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ] , typeSet: true, endsWithLessThanOrEqual: true };
+   }
+ | ValueExpression '>' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, endsWithLessThanOrEqual: $2 === '<='  };
+   }
+ | ValueExpression '=' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression '<' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression '>' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ ;
+
+
+// ------------------  IN ------------------
+
+ValueExpression
+ : ValueExpression 'NOT' 'IN' '(' TableSubQueryInner ')'   -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' 'IN' '(' ValueExpressionList ')'  -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IN' '(' TableSubQueryInner ')'         -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IN' '(' ValueExpressionList ')'        -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression 'NOT' 'IN' ValueExpressionInSecondPart_EDIT
+   {
+     if ($4.inValueEdit) {
+       parser.valueExpressionSuggest($1, $2 + ' ' + $3);
+       parser.applyTypeToSuggestions($1.types);
+     }
+     if ($4.cursorAtStart) {
+       parser.suggestKeywords(['SELECT']);
+     }
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'IN' ValueExpressionInSecondPart_EDIT
+   {
+     if ($3.inValueEdit) {
+       parser.valueExpressionSuggest($1, $2);
+       parser.applyTypeToSuggestions($1.types);
+     }
+     if ($3.cursorAtStart) {
+       parser.suggestKeywords(['SELECT']);
+     }
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT 'NOT' 'IN' '(' ValueExpressionList RightParenthesisOrError  -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'NOT' 'IN' '(' TableSubQueryInner RightParenthesisOrError   -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'IN' '(' ValueExpressionList RightParenthesisOrError        -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'IN' '(' TableSubQueryInner RightParenthesisOrError         -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ ;
+
+ValueExpressionInSecondPart_EDIT
+ : '(' TableSubQueryInner_EDIT RightParenthesisOrError
+ | '(' ValueExpressionList_EDIT RightParenthesisOrError -> { inValueEdit: true }
+ | '(' AnyCursor RightParenthesisOrError                -> { inValueEdit: true, cursorAtStart: true }
+ ;
+
+// ------------------  BETWEEN ------------------
+
+ValueExpression
+ : ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression  -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression        -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression_EDIT 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression
+   {
+     if ($4.types[0] === $6.types[0] && !$1.typeSet) {
+       parser.applyTypeToSuggestions($4.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression_EDIT 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $6.types[0] && !$4.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $4.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression_EDIT
+   {
+     if ($1.types[0] === $4.types[0] && !$6.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $6.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $5);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($4, ['AND']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $2 + ' ' + $3);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $3.types[0] && !$1.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression_EDIT 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $3.types[0] && !$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression_EDIT
+   {
+     if ($1.types[0] === $3.types[0] && !$5.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $5.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $4);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($3, ['AND']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'BETWEEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ ;
+
+// ------------------  BOOLEAN ------------------
+
+ValueExpression
+ : ValueExpression 'OR' ValueExpression
+   {
+     // verifyType($1, 'BOOLEAN');
+     // verifyType($3, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'AND' ValueExpression
+   {
+     // verifyType($1, 'BOOLEAN');
+     // verifyType($3, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' 'OR' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression_EDIT 'OR' ValueExpression
+   {
+     parser.addColRefIfExists($3);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression 'OR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression 'OR' ValueExpression_EDIT
+   {
+     parser.addColRefIfExists($1);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | 'CURSOR' 'AND' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression_EDIT 'AND' ValueExpression
+   {
+     parser.addColRefIfExists($3);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression 'AND' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression 'AND' ValueExpression_EDIT
+   {
+     parser.addColRefIfExists($1);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ ;
+
+// ------------------  ARITHMETIC ------------------
+
+ValueExpression
+ : ValueExpression '-' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression '*' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' '*' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'NUMBER' ]);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | 'CURSOR' 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'NUMBER' ]);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression_EDIT '-' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '*' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression '-' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression '*' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression '-' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression '*' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ ;
+
+// ------------------  LIKE, RLIKE and REGEXP ------------------
+
+ValueExpression
+ : ValueExpression LikeRightPart          -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' LikeRightPart    -> { types: [ 'BOOLEAN' ] }
+ ;
+
+LikeRightPart
+ : 'LIKE' ValueExpression             -> { suggestKeywords: ['NOT'] }
+ | 'RLIKE' ValueExpression            -> { suggestKeywords: ['NOT'] }
+ | 'REGEXP' ValueExpression           -> { suggestKeywords: ['NOT'] }
+ ;
+
+LikeRightPart_EDIT
+ : 'LIKE' ValueExpression_EDIT
+ | 'RLIKE' ValueExpression_EDIT
+ | 'REGEXP' ValueExpression_EDIT
+ | 'LIKE' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ | 'RLIKE' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ | 'REGEXP' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression_EDIT LikeRightPart               -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'NOT' LikeRightPart         -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression LikeRightPart_EDIT               -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' LikeRightPart_EDIT         -> { types: [ 'BOOLEAN' ] }
+ | 'CURSOR' LikeRightPart
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'STRING' ]);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ | 'CURSOR' 'NOT' LikeRightPart
+   {
+     parser.valueExpressionSuggest(undefined, $2 + ' ' + $3);
+     parser.applyTypeToSuggestions([ 'STRING' ]);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ ;
+
+// ------------------  CASE, WHEN, THEN ------------------
+
+ValueExpression
+ : 'CASE' CaseRightPart                  -> $2
+ | 'CASE' ValueExpression CaseRightPart  -> $3
+ ;
+
+ValueExpression_EDIT
+ : 'CASE' CaseRightPart_EDIT                         -> $2
+ | 'CASE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CASE' ValueExpression CaseRightPart_EDIT         -> $3
+ | 'CASE' ValueExpression 'CURSOR' EndOrError
+   {
+     parser.suggestValueExpressionKeywords($2, ['WHEN']);
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CASE' ValueExpression_EDIT CaseRightPart
+    {
+      $$ = $3;
+      $$.suggestFilters = $2.suggestFilters;
+    }
+ | 'CASE' ValueExpression_EDIT EndOrError            -> { types: [ 'T' ], suggestFilters: $2.suggestFilters }
+ | 'CASE' 'CURSOR' CaseRightPart                     -> { types: [ 'T' ] }
+ ;
+
+CaseRightPart
+ : CaseWhenThenList 'END'                         -> parser.findCaseType($1)
+ | CaseWhenThenList 'ELSE' ValueExpression 'END'
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ ;
+
+CaseRightPart_EDIT
+ : CaseWhenThenList_EDIT EndOrError                            -> parser.findCaseType($1)
+ | CaseWhenThenList 'ELSE' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($3, ['END']);
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList_EDIT 'ELSE' ValueExpression EndOrError
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList_EDIT 'ELSE' EndOrError                      -> parser.findCaseType($1)
+ | CaseWhenThenList 'CURSOR' ValueExpression EndOrError
+   {
+     if ($4.toLowerCase() !== 'end') {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'END', weight: 3 }, { value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     } else {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     }
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList 'CURSOR' EndOrError
+   {
+     if ($3.toLowerCase() !== 'end') {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'END', weight: 3 }, { value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     } else {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     }
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList 'ELSE' ValueExpression_EDIT EndOrError
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+     $$.suggestFilters = $3.suggestFilters
+   }
+ | CaseWhenThenList 'ELSE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = parser.findCaseType($1);
+   }
+ | 'ELSE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CURSOR' 'ELSE' ValueExpression EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = $3;
+   }
+ | 'CURSOR' 'ELSE' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { types: [ 'T' ] };
+   }
+ ;
+
+EndOrError
+ : 'END'
+ | error
+ ;
+
+CaseWhenThenList
+ : CaseWhenThenListPartTwo                   -> { caseTypes: [ $1 ], lastType: $1 }
+ | CaseWhenThenList CaseWhenThenListPartTwo
+   {
+     $1.caseTypes.push($2);
+     $$ = { caseTypes: $1.caseTypes, lastType: $2 };
+   }
+ ;
+
+CaseWhenThenList_EDIT
+ : CaseWhenThenListPartTwo_EDIT
+ | CaseWhenThenList CaseWhenThenListPartTwo_EDIT
+ | CaseWhenThenList CaseWhenThenListPartTwo_EDIT CaseWhenThenList
+ | CaseWhenThenList 'CURSOR' CaseWhenThenList
+   {
+     parser.suggestValueExpressionKeywords($1, ['WHEN']);
+   }
+ | CaseWhenThenListPartTwo_EDIT CaseWhenThenList                   -> $2
+ ;
+
+CaseWhenThenListPartTwo
+ : 'WHEN' ValueExpression 'THEN' ValueExpression  -> $4
+ ;
+
+CaseWhenThenListPartTwo_EDIT
+ : 'WHEN' ValueExpression_EDIT                         -> { caseTypes: [{ types: ['T'] }], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression_EDIT 'THEN'                  -> { caseTypes: [{ types: ['T'] }], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression_EDIT 'THEN' ValueExpression  -> { caseTypes: [$4], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression 'THEN' ValueExpression_EDIT  -> { caseTypes: [$4], suggestFilters: $4.suggestFilters }
+ | 'WHEN' 'THEN' ValueExpression_EDIT                  -> { caseTypes: [$3], suggestFilters: $3.suggestFilters }
+ | 'CURSOR' ValueExpression 'THEN'
+   {
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'CURSOR' ValueExpression 'THEN' ValueExpression
+   {
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [$4] };
+   }
+ | 'CURSOR' 'THEN'
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'CURSOR' 'THEN' ValueExpression
+    {
+      parser.valueExpressionSuggest();
+      parser.suggestKeywords(['WHEN']);
+      $$ = { caseTypes: [{ types: ['T'] }] };
+    }
+ | 'WHEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' 'THEN'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' 'THEN' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [$4], suggestFilters: true };
+   }
+ | 'WHEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($2, ['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'CURSOR' ValueExpression
+   {
+     parser.suggestValueExpressionKeywords($2, ['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'THEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'THEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' 'THEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' 'THEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ ;

src/jison/sql/elasticsearch/syntax_footer.jison

@@ -0,0 +1,19 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%%
+
+SqlParseSupport.initSyntaxParser(parser);

src/jison/sql/elasticsearch/syntax_header.jison

@@ -0,0 +1,28 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%left 'AND' 'OR'
+%left 'BETWEEN'
+%left 'NOT' '!' '~'
+%left '=' '<' '>' 'COMPARISON_OPERATOR'
+%left '-' '*' 'ARITHMETIC_OPERATOR'
+
+%left ';' ','
+%nonassoc 'IN' 'IS' 'LIKE' 'RLIKE' 'REGEXP' 'EXISTS' NEGATION
+
+%start SqlSyntax
+
+%%

src/jison/sql/flink/autocomplete_footer.jison

@@ -0,0 +1,19 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%%
+
+SqlParseSupport.initSqlParser(parser);

src/jison/sql/flink/autocomplete_header.jison

@@ -0,0 +1,29 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%left 'AND' 'OR'
+%left 'BETWEEN'
+%left 'NOT' '!' '~'
+%left '=' '<' '>' 'COMPARISON_OPERATOR'
+%left '-' '*' 'ARITHMETIC_OPERATOR'
+
+%left ';' ','
+%nonassoc 'CURSOR' 'PARTIAL_CURSOR'
+%nonassoc 'IN' 'IS' 'LIKE' 'RLIKE' 'REGEXP' 'EXISTS' NEGATION
+
+%start SqlAutocomplete
+
+%%

src/jison/sql/flink/sql.jisonlex

@@ -0,0 +1,279 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%options case-insensitive flex
+%s between
+%x hdfs doubleQuotedValue singleQuotedValue backtickedValue
+%%
+
+\s                                         { /* skip whitespace */ }
+'--'.*                                     { /* skip comments */ }
+[/][*][^*]*[*]+([^/*][^*]*[*]+)*[/]        { /* skip comments */ }
+
+'\u2020'                                   { parser.yy.partialCursor = false; parser.yy.cursorFound = yylloc; return 'CURSOR'; }
+'\u2021'                                   { parser.yy.partialCursor = true; parser.yy.cursorFound = yylloc; return 'PARTIAL_CURSOR'; }
+
+<between>'AND'                             { this.popState(); return 'BETWEEN_AND'; }
+
+// Reserved Keywords
+'ADVANCE'                                  { return 'ADVANCE'; }
+'ANALYZE'                                  { return 'ANALYZE'; }
+'AND'                                      { return 'AND'; }
+'ARRAY'                                    { return 'ARRAY'; }
+'AS'                                       { return 'AS'; }
+'AT'                                       { return 'AT'; }
+'BEGINNING'                                { return 'BEGINNING' }
+'BETWEEN'                                  { this.begin('between'); return 'BETWEEN'; }
+'BIGINT'                                   { return 'BIGINT'; }
+'BOOLEAN'                                  { return 'BOOLEAN'; }
+'BY'                                       { return 'BY'; }
+'CASE'                                     { return 'CASE'; }
+'CAST'                                     { return 'CAST'; }
+'CATALOG'                                  { return 'CATALOG'; }
+'CHANGES'                                  { return 'CHANGES'; }
+'COLUMN'                                   { return 'COLUMN'; }
+'COLUMNS'                                  { return 'COLUMNS'; }
+'CONNECTOR'                                { return 'CONNECTOR'; }
+'CONNECTORS'                               { return 'CONNECTORS'; }
+'CREATE'                                   { parser.determineCase(yytext); return 'CREATE'; }
+'DATE'                                     { return 'DATE'; }
+'DAY'                                      { return 'DAY'; }
+'DECIMAL'                                  { return 'DECIMAL'; }
+'DELETE'                                   { return 'DELETE'; }
+'DESCRIBE'                                 { return 'DESCRIBE'; }
+'DISTINCT'                                 { return 'DISTINCT'; }
+'DOUBLE'                                   { return 'DOUBLE'; }
+'DROP'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('DROP', yylloc, yy.lexer.upcomingInput()); return 'DROP'; }
+'ELSE'                                     { return 'ELSE'; }
+'EMIT'                                     { return 'EMIT'; }
+'END'                                      { return 'END'; }
+'EXISTS'                                   { parser.yy.correlatedSubQuery = true; return 'EXISTS'; }
+'EXPLAIN'                                  { parser.determineCase(yytext); return 'EXPLAIN'; }
+'EXPORT'                                   { return 'EXPORT'; }
+'EXTENDED'                                 { return 'EXTENDED'; }
+'FROM'                                     { parser.determineCase(yytext); return 'FROM'; }
+'FULL'                                     { return 'FULL'; }
+'FUNCTION'                                 { return 'FUNCTION'; }
+'FUNCTIONS'                                { return 'FUNCTIONS'; }
+'GROUP'                                    { return 'GROUP'; }
+'HAVING'                                   { return 'HAVING'; }
+'HOPPING'                                  { return 'HOPPING'; }
+'HOUR'                                     { return 'HOUR'; }
+'HOURS'                                    { return 'HOURS'; }
+'IF'                                       { return 'IF'; }
+'IN'                                       { return 'IN'; }
+'INNER'                                    { return 'INNER'; }
+'INSERT'                                   { return 'INSERT'; }
+'INT'                                      { return 'INT'; }
+'INTEGER'                                  { return 'INTEGER'; }
+'INTO'                                     { return 'INTO'; }
+'IS'                                       { return 'IS'; }
+'JOIN'                                     { return 'JOIN'; }
+'KEY'                                      { return 'KEY'; }
+'LEFT'                                     { return 'LEFT'; }
+'LIKE'                                     { return 'LIKE'; }
+'LIMIT'                                    { return 'LIMIT'; }
+'LIST'                                     { return 'LIST'; }
+'LOAD'                                     { return 'LOAD'; }
+'MAP'                                      { return 'MAP'; }
+'MILLISECOND'                              { return 'MILLISECOND'; }
+'MILLISECONDS'                             { return 'MILLISECONDS'; }
+'MINUTE'                                   { return 'MINUTE'; }
+'MINUTES'                                  { return 'MINUTES'; }
+'MONTH'                                    { return 'MONTH'; }
+'MONTHS'                                   { return 'MONTHS'; }
+'NOT'                                      { return 'NOT'; }
+'NULL'                                     { return 'NULL'; }
+'ON'                                       { return 'ON'; }
+'OR'                                       { return 'OR'; }
+'OUTER'                                    { return 'OUTER'; }
+'PARTITION'                                { return 'PARTITION'; }
+'PARTITIONS'                               { return 'PARTITIONS'; }
+'PRINT'                                    { return 'PRINT'; }
+'PROPERTIES'                               { return 'PROPERTIES'; }
+'QUERIES'                                  { return 'QUERIES'; }
+'QUERY'                                    { return 'QUERY'; }
+'RENAME'                                   { return 'RENAME'; }
+'RESET'                                    { return 'RESET'; }
+'RIGHT'                                    { return 'RIGHT'; }
+'RUN'                                      { return 'RUN'; }
+'SAMPLE'                                   { return 'SAMPLE'; }
+'SCRIPT'                                   { return 'SCRIPT'; }
+'SECOND'                                   { return 'SECOND'; }
+'SECOND'                                   { return 'SECOND'; }
+'SELECT'                                   { parser.determineCase(yytext); parser.addStatementTypeLocation('SELECT', yylloc); return 'SELECT'; }
+'SESSION'                                  { return 'SESSION'; }
+'SET'                                      { parser.determineCase(yytext); parser.addStatementTypeLocation('SET', yylloc); return 'SET'; }
+'SHOW'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('SHOW', yylloc); return 'SHOW'; }
+'SINK'                                     { return 'SINK'; }
+'SOURCE'                                   { return 'SOURCE'; }
+'STREAM'                                   { return 'STREAM'; }
+'STREAMS'                                  { return 'STREAMS'; }
+'STRING'                                   { return 'STRING'; }
+'STRUCT'                                   { return 'STRUCT'; }
+'TABLE'                                    { return 'TABLE'; }
+'TABLES'                                   { return 'TABLES'; }
+'TERMINATE'                                { return 'TERMINATE'; }
+'THEN'                                     { return 'THEN'; }
+'TIME'                                     { return 'TIME'; }
+'TIMESTAMP'                                { return 'TIMESTAMP'; }
+'TO'                                       { return 'TO'; }
+'TRUE'                                     { return 'TRUE'; }
+'TOPIC'                                    { return 'TOPIC'; }
+'TOPICS'                                   { return 'TOPICS'; }
+'TUMBLING'                                 { return 'TUMBLING'; }
+'TYPE'                                     { return 'TYPE'; }
+'TYPES'                                    { return 'TYPES'; }
+'UNSET'                                    { return 'UNSET'; }
+'VALUES'                                   { return 'VALUES'; }
+'VARCHAR'                                  { return 'VARCHAR'; }
+'WHEN'                                     { return 'WHEN'; }
+'WHERE'                                    { return 'WHERE'; }
+'WITH'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('WITH', yylloc); return 'WITH'; }
+'WITHIN'                                   { return 'WITHIN'; }
+'YEAR'                                     { return 'YEAR'; }
+'YEARS'                                    { return 'YEARS'; }
+'ZONE'                                     { return 'ZONE'; }
+
+// --- UDFs ---
+ABS\s*\(                                   { yy.lexer.unput('('); yytext = 'abs'; parser.addFunctionLocation(yylloc, yytext); return 'ABS'; }
+ARRAYCONTAINS\s*\(                         { yy.lexer.unput('('); yytext = 'arraycontains'; parser.addFunctionLocation(yylloc, yytext); return 'ARRAYCONTAINS'; }
+CEIL\s*\(                                  { yy.lexer.unput('('); yytext = 'ceil'; parser.addFunctionLocation(yylloc, yytext); return 'CEIL'; }
+CONCAT\s*\(                                { yy.lexer.unput('('); yytext = 'concat'; parser.addFunctionLocation(yylloc, yytext); return 'CONCAT'; }
+DATETOSTRING\s*\(                          { yy.lexer.unput('('); yytext = 'datetostring'; parser.addFunctionLocation(yylloc, yytext); return 'DATETOSTRING'; }
+ELT\s*\(                                   { yy.lexer.unput('('); yytext = 'elt'; parser.addFunctionLocation(yylloc, yytext); return 'ELT'; }
+EXTRACTJSONFIELD\s*\(                      { yy.lexer.unput('('); yytext = 'extractjsonfield'; parser.addFunctionLocation(yylloc, yytext); return 'EXTRACTJSONFIELD'; }
+FIELD\s*\(                                 { yy.lexer.unput('('); yytext = 'field'; parser.addFunctionLocation(yylloc, yytext); return 'FIELD'; }
+FLOOR\s*\(                                 { yy.lexer.unput('('); yytext = 'floor'; parser.addFunctionLocation(yylloc, yytext); return 'FLOOR'; }
+GEO_DISTANCE\s*\(                          { yy.lexer.unput('('); yytext = 'geo_distance'; parser.addFunctionLocation(yylloc, yytext); return 'GEO_DISTANCE'; }
+IFNULL\s*\(                                { yy.lexer.unput('('); yytext = 'ifnull'; parser.addFunctionLocation(yylloc, yytext); return 'IFNULL'; }
+LCASE\s*\(                                 { yy.lexer.unput('('); yytext = 'lcase'; parser.addFunctionLocation(yylloc, yytext); return 'LCASE'; }
+LEN\s*\(                                   { yy.lexer.unput('('); yytext = 'len'; parser.addFunctionLocation(yylloc, yytext); return 'LEN'; }
+MASK\s*\(                                  { yy.lexer.unput('('); yytext = 'msk'; parser.addFunctionLocation(yylloc, yytext); return 'MASK'; }
+MASK_KEEP_LEFT\s*\(                        { yy.lexer.unput('('); yytext = 'mask_keep_left'; parser.addFunctionLocation(yylloc, yytext); return 'MASK_KEEP_LEFT'; }
+MASK_KEEP_RIGHT\s*\(                       { yy.lexer.unput('('); yytext = 'mask_keep_right'; parser.addFunctionLocation(yylloc, yytext); return 'MASK_KEEP_RIGHT'; }
+MASK_LEFT\s*\(                             { yy.lexer.unput('('); yytext = 'mask_left'; parser.addFunctionLocation(yylloc, yytext); return 'MASK_LEFT'; }
+MASK_RIGHT\s*\(                            { yy.lexer.unput('('); yytext = 'mask_right'; parser.addFunctionLocation(yylloc, yytext); return 'MASK_RIGHT'; }
+RANDOM\s*\(                                { yy.lexer.unput('('); yytext = 'random'; parser.addFunctionLocation(yylloc, yytext); return 'RANDOM'; }
+ROUND\s*\(                                 { yy.lexer.unput('('); yytext = 'round'; parser.addFunctionLocation(yylloc, yytext); return 'ROUND'; }
+SPLIT\s*\(                                 { yy.lexer.unput('('); yytext = 'split'; parser.addFunctionLocation(yylloc, yytext); return 'SPLIT'; }
+STRINGTODATE\s*\(                          { yy.lexer.unput('('); yytext = 'stringtodate'; parser.addFunctionLocation(yylloc, yytext); return 'STRINGTODATE'; }
+STRINGTOTIMESTAMP\s*\(                     { yy.lexer.unput('('); yytext = 'stringtotimestamp'; parser.addFunctionLocation(yylloc, yytext); return 'STRINGTOTIMESTAMP'; }
+SUBSTRING\s*\(                             { yy.lexer.unput('('); yytext = 'substring'; parser.addFunctionLocation(yylloc, yytext); return 'SUBSTRING'; }
+TIMESTAMPTOSTRING\s*\(                     { yy.lexer.unput('('); yytext = 'timestamptostring'; parser.addFunctionLocation(yylloc, yytext); return 'TIMESTAMPTOSTRING'; }
+TRIM\s*\(                                  { yy.lexer.unput('('); yytext = 'trim'; parser.addFunctionLocation(yylloc, yytext); return 'TRIM'; }
+UCASE\s*\(                                 { yy.lexer.unput('('); yytext = 'ucase'; parser.addFunctionLocation(yylloc, yytext); return 'UCASE'; }
+URL_DECODE_PARAM\s*\(                      { yy.lexer.unput('('); yytext = 'url_decode_param'; parser.addFunctionLocation(yylloc, yytext); return 'URL_DECODE_PARAM'; }
+URL_ENCODE_PARAM\s*\(                      { yy.lexer.unput('('); yytext = 'urel_encode_param'; parser.addFunctionLocation(yylloc, yytext); return 'URL_ENCODE_PARAM'; }
+URL_EXTRACT_FRAGMENT\s*\(                  { yy.lexer.unput('('); yytext = 'url_extract_fragment'; parser.addFunctionLocation(yylloc, yytext); return 'URL_EXTRACT_FRAGMENT'; }
+URL_EXTRACT_HOST\s*\(                      { yy.lexer.unput('('); yytext = 'url_extract_host'; parser.addFunctionLocation(yylloc, yytext); return 'URL_EXTRACT_HOST'; }
+URL_EXTRACT_PARAMETER\s*\(                 { yy.lexer.unput('('); yytext = 'url_extract_parameter'; parser.addFunctionLocation(yylloc, yytext); return 'URL_EXTRACT_PARAMETER'; }
+URL_EXTRACT_PATH\s*\(                      { yy.lexer.unput('('); yytext = 'url_extrct_path'; parser.addFunctionLocation(yylloc, yytext); return 'URL_EXTRACT_PATH'; }
+URL_EXTRACT_PORT\s*\(                      { yy.lexer.unput('('); yytext = 'url_extract_port'; parser.addFunctionLocation(yylloc, yytext); return 'URL_EXTRACT_PORT'; }
+URL_EXTRACT_PROTOCOL\s*\(                  { yy.lexer.unput('('); yytext = 'url_extract_protocol'; parser.addFunctionLocation(yylloc, yytext); return 'URL_EXTRACT_PROTOCOL'; }
+URL_EXTRACT_QUERY\s*\(                     { yy.lexer.unput('('); yytext = 'url_extract_query'; parser.addFunctionLocation(yylloc, yytext); return 'URL_EXTRACT_QUERY'; }
+
+
+// Analytical functions
+COLLECT_LIST\s*\(                          { yy.lexer.unput('('); yytext = 'collect_list'; parser.addFunctionLocation(yylloc, yytext); return 'COLLECT_LIST'; }
+COLLECT_SET\s*\(                           { yy.lexer.unput('('); yytext = 'collect_set'; parser.addFunctionLocation(yylloc, yytext); return 'COLLECT_SET'; }
+COUNT\s*\(                                 { yy.lexer.unput('('); yytext = 'count'; parser.addFunctionLocation(yylloc, yytext); return 'COUNT'; }
+HISTOGRAM\s*\(                             { yy.lexer.unput('('); yytext = 'historgram'; parser.addFunctionLocation(yylloc, yytext); return 'HISTOGRAM'; }
+MAX\s*\(                                   { yy.lexer.unput('('); yytext = 'max'; parser.addFunctionLocation(yylloc, yytext); return 'MAX'; }
+MIN\s*\(                                   { yy.lexer.unput('('); yytext = 'min'; parser.addFunctionLocation(yylloc, yytext); return 'MIN'; }
+SUM\s*\(                                   { yy.lexer.unput('('); yytext = 'sum'; parser.addFunctionLocation(yylloc, yytext); return 'SUM'; }
+TOPK\s*\(                                  { yy.lexer.unput('('); yytext = 'topk'; parser.addFunctionLocation(yylloc, yytext); return 'TOPK'; }
+TOPKDISTINCT\s*\(                          { yy.lexer.unput('('); yytext = 'topkdistinct'; parser.addFunctionLocation(yylloc, yytext); return 'TOPKDISTINCT'; }
+WindowStart\s*\(                           { yy.lexer.unput('('); yytext = 'windowstart'; parser.addFunctionLocation(yylloc, yytext); return 'WindowStart'; }
+WindowEnd\s*\(                             { yy.lexer.unput('('); yytext = 'windowend'; parser.addFunctionLocation(yylloc, yytext); return 'WindowEnd'; }
+
+
+[0-9]+                                     { return 'UNSIGNED_INTEGER'; }
+[0-9]+(?:[YSL]|BD)?                        { return 'UNSIGNED_INTEGER'; }
+[0-9]+E                                    { return 'UNSIGNED_INTEGER_E'; }
+[A-Za-z0-9_]+                              { return 'REGULAR_IDENTIFIER'; }
+
+
+'&&'                                       { return 'AND'; }
+'||'                                       { return 'OR'; }
+
+'='                                        { return '='; }
+'<'                                        { return '<'; }
+'>'                                        { return '>'; }
+'!='                                       { return 'COMPARISON_OPERATOR'; }
+'<='                                       { return 'COMPARISON_OPERATOR'; }
+'>='                                       { return 'COMPARISON_OPERATOR'; }
+'<>'                                       { return 'COMPARISON_OPERATOR'; }
+'<=>'                                      { return 'COMPARISON_OPERATOR'; }
+
+'-'                                        { return '-'; }
+'*'                                        { return '*'; }
+'+'                                        { return 'ARITHMETIC_OPERATOR'; }
+'/'                                        { return 'ARITHMETIC_OPERATOR'; }
+'%'                                        { return 'ARITHMETIC_OPERATOR'; }
+'|'                                        { return 'ARITHMETIC_OPERATOR'; }
+'^'                                        { return 'ARITHMETIC_OPERATOR'; }
+'&'                                        { return 'ARITHMETIC_OPERATOR'; }
+
+','                                        { return ','; }
+'.'                                        { return '.'; }
+':'                                        { return ':'; }
+';'                                        { return ';'; }
+'~'                                        { return '~'; }
+'!'                                        { return '!'; }
+
+'('                                        { return '('; }
+')'                                        { return ')'; }
+'['                                        { return '['; }
+']'                                        { return ']'; }
+
+\$\{[^}]*\}                                { return 'VARIABLE_REFERENCE'; }
+
+\`                                         { this.begin('backtickedValue'); return 'BACKTICK'; }
+<backtickedValue>[^`]+                     {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '`')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<backtickedValue>\`                        { this.popState(); return 'BACKTICK'; }
+
+\'                                         { this.begin('singleQuotedValue'); return 'SINGLE_QUOTE'; }
+<singleQuotedValue>(?:\\\\|\\[']|[^'])+         {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '\'')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<singleQuotedValue>\'                      { this.popState(); return 'SINGLE_QUOTE'; }
+
+\"                                         { this.begin('doubleQuotedValue'); return 'DOUBLE_QUOTE'; }
+<doubleQuotedValue>(?:\\\\|\\["]|[^"])+         {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '"')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<doubleQuotedValue>\"                      { this.popState(); return 'DOUBLE_QUOTE'; }
+
+<<EOF>>                                    { return 'EOF'; }
+
+.                                          { /* To prevent console logging of unknown chars */ }
+<between>.                                 { }
+<hdfs>.                                    { }
+<backtickedValue>.                         { }
+<singleQuotedValue>.                       { }
+<doubleQuotedValue>.                       { }

src/jison/sql/flink/sql_create.jison

@@ -0,0 +1,615 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : CreateStatement
+ ;
+
+DataDefinition_EDIT
+ : CreateStatement_EDIT
+ ;
+
+CreateStatement
+ : DatabaseDefinition
+ | TableDefinition
+ | ViewDefinition
+ | RoleDefinition
+ ;
+
+CreateStatement_EDIT
+ : DatabaseDefinition_EDIT
+ | TableDefinition_EDIT
+ | ViewDefinition_EDIT
+ | 'CREATE' 'CURSOR'
+   {
+     parser.suggestKeywords(['DATABASE', 'ROLE', 'SCHEMA', 'TABLE', 'VIEW']);
+   }
+ ;
+
+DatabaseDefinition
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ ;
+
+DatabaseDefinition_EDIT
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists_EDIT
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists 'CURSOR' RegularIdentifier
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+     parser.addNewDatabaseLocation(@5, [{ name: $5 }]);
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists_EDIT RegularIdentifier
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals 'CURSOR'
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ ;
+
+DatabaseDefinitionOptionals
+ : OptionalComment
+   {
+     if (!$1) {
+       parser.suggestKeywords(['COMMENT']);
+     }
+   }
+ ;
+
+DatabaseDefinitionOptionals_EDIT
+ : OptionalComment_INVALID
+ ;
+
+OptionalComment
+ :
+ | Comment
+ ;
+
+Comment
+ : 'COMMENT' QuotedValue
+ ;
+
+OptionalComment_INVALID
+ : Comment_INVALID
+ ;
+
+Comment_INVALID
+ : 'COMMENT' SINGLE_QUOTE
+ | 'COMMENT' DOUBLE_QUOTE
+ | 'COMMENT' SINGLE_QUOTE VALUE
+ | 'COMMENT' DOUBLE_QUOTE VALUE
+ ;
+
+TableDefinition
+ : 'CREATE' 'TABLE' OptionalIfNotExists TableDefinitionRightPart
+ ;
+
+TableDefinition_EDIT
+ : 'CREATE' 'TABLE' OptionalIfNotExists TableDefinitionRightPart_EDIT
+ | 'CREATE' 'TABLE' OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' 'TABLE' OptionalIfNotExists_EDIT
+ ;
+
+TableDefinitionRightPart
+ : TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy OptionalAsSelectStatement
+ ;
+
+TableDefinitionRightPart_EDIT
+ : TableIdentifierAndOptionalColumnSpecification_EDIT OptionalPartitionedBy OptionalAsSelectStatement
+ | TableIdentifierAndOptionalColumnSpecification PartitionedBy_EDIT OptionalAsSelectStatement
+ | TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy OptionalAsSelectStatement_EDIT
+ | TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy 'CURSOR'
+   {
+     var keywords = [];
+     if (!$1 && !$2) {
+       keywords.push({ value: 'LIKE', weight: 1 });
+     } else {
+       if (!$2) {
+         keywords.push({ value: 'PARTITIONED BY', weight: 12 });
+       }
+       keywords.push({ value: 'AS', weight: 1 });
+     }
+
+     if (keywords.length > 0) {
+       parser.suggestKeywords(keywords);
+     }
+   }
+ ;
+
+TableIdentifierAndOptionalColumnSpecification
+ : SchemaQualifiedIdentifier OptionalColumnSpecificationsOrLike
+   {
+     parser.addNewTableLocation(@1, $1, $2);
+     $$ = $2;
+   }
+ ;
+
+TableIdentifierAndOptionalColumnSpecification_EDIT
+ : SchemaQualifiedIdentifier OptionalColumnSpecificationsOrLike_EDIT
+ | SchemaQualifiedIdentifier_EDIT OptionalColumnSpecificationsOrLike
+ ;
+
+OptionalColumnSpecificationsOrLike
+ :
+ | ParenthesizedColumnSpecificationList
+ | 'LIKE' SchemaQualifiedTableIdentifier    -> []
+ ;
+
+OptionalColumnSpecificationsOrLike_EDIT
+ : ParenthesizedColumnSpecificationList_EDIT
+ | 'LIKE' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'LIKE' SchemaQualifiedTableIdentifier_EDIT
+ ;
+
+ParenthesizedColumnSpecificationList
+ : '(' ColumnSpecificationList ')'                              -> $2
+ ;
+
+ParenthesizedColumnSpecificationList_EDIT
+ : '(' ColumnSpecificationList_EDIT RightParenthesisOrError
+ ;
+
+ColumnSpecificationList
+ : ColumnSpecification                              -> [$1]
+ | ColumnSpecificationList ',' ColumnSpecification  -> $1.concat($3)
+ ;
+
+ColumnSpecificationList_EDIT
+ : ColumnSpecification_EDIT
+ | ColumnSpecification_EDIT ',' ColumnSpecificationList
+ | ColumnSpecificationList ',' ColumnSpecification_EDIT
+ | ColumnSpecificationList ',' ColumnSpecification_EDIT ',' ColumnSpecificationList
+ | ColumnSpecification 'CURSOR'
+   {
+     parser.checkForKeywords($1);
+   }
+ | ColumnSpecification 'CURSOR' ',' ColumnSpecificationList
+   {
+     parser.checkForKeywords($1);
+   }
+ | ColumnSpecificationList ',' ColumnSpecification 'CURSOR'
+   {
+     parser.checkForKeywords($3);
+   }
+ | ColumnSpecificationList ',' ColumnSpecification 'CURSOR' ',' ColumnSpecificationList
+   {
+     parser.checkForKeywords($3);
+   }
+ ;
+
+ColumnSpecification
+ : ColumnIdentifier ColumnDataType OptionalColumnOptions
+   {
+     $$ = $1;
+     $$.type = $2;
+     var keywords = [];
+     if (!$3['comment']) {
+       keywords.push('COMMENT');
+     }
+     if (keywords.length > 0) {
+       $$.suggestKeywords = keywords;
+     }
+   }
+ ;
+
+ColumnSpecification_EDIT
+ : ColumnIdentifier 'CURSOR' OptionalColumnOptions
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | ColumnIdentifier ColumnDataType_EDIT OptionalColumnOptions
+ | ColumnIdentifier ColumnDataType ColumnOptions_EDIT
+ ;
+
+OptionalColumnOptions
+ :                      -> {}
+ | ColumnOptions
+ ;
+
+ColumnOptions
+ : ColumnOption
+   {
+     $$ = {};
+     $$[$1] = true;
+   }
+ | ColumnOptions ColumnOption
+   {
+     $1[$2] = true;
+   }
+ ;
+
+ColumnOptions_EDIT
+ : ColumnOption_EDIT
+ | ColumnOption_EDIT ColumnOptions
+ | ColumnOptions ColumnOption_EDIT
+ | ColumnOptions ColumnOption_EDIT ColumnOptions
+ ;
+
+ColumnOption
+ : 'NOT' 'NULL'                                              -> 'null'
+ | 'NULL'                                                    -> 'null'
+ | Comment                                                   -> 'comment'
+ ;
+
+ColumnOption_EDIT
+ : 'NOT' 'CURSOR'
+   {
+     parser.suggestKeywords(['NULL']);
+   }
+ ;
+
+ColumnDataType
+ : PrimitiveType
+ | ArrayType
+ | MapType
+ | StructType
+ | ArrayType_INVALID
+ | MapType_INVALID
+ | StructType_INVALID
+ ;
+
+ColumnDataType_EDIT
+ : ArrayType_EDIT
+ | MapType_EDIT
+ | StructType_EDIT
+ ;
+
+ArrayType
+ : 'ARRAY' '<' ColumnDataType '>'
+ ;
+
+ArrayType_INVALID
+ : 'ARRAY' '<' '>'
+ ;
+
+ArrayType_EDIT
+ : 'ARRAY' '<' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | 'ARRAY' '<' ColumnDataType_EDIT GreaterThanOrError
+ ;
+
+MapType
+ : 'MAP' '<' PrimitiveType ',' ColumnDataType '>'
+ ;
+
+MapType_INVALID
+ : 'MAP' '<' '>'
+ ;
+
+MapType_EDIT
+ : 'MAP' '<' PrimitiveType ',' ColumnDataType_EDIT GreaterThanOrError
+ | 'MAP' '<' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getTypeKeywords());
+   }
+ | 'MAP' '<' PrimitiveType ',' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | 'MAP' '<' ',' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ ;
+
+StructType
+ : 'STRUCT' '<' StructDefinitionList '>'
+ ;
+
+StructType_INVALID
+ : 'STRUCT' '<' '>'
+ ;
+
+StructType_EDIT
+ : 'STRUCT' '<' StructDefinitionList_EDIT GreaterThanOrError
+ ;
+
+StructDefinitionList
+ : StructDefinition
+ | StructDefinitionList ',' StructDefinition
+ ;
+
+StructDefinitionList_EDIT
+ : StructDefinition_EDIT
+ | StructDefinition_EDIT Commas
+ | StructDefinition_EDIT Commas StructDefinitionList
+ | StructDefinitionList ',' StructDefinition_EDIT
+ | StructDefinitionList ',' StructDefinition_EDIT Commas StructDefinitionList
+ ;
+
+StructDefinition
+ : RegularOrBacktickedIdentifier ':' ColumnDataType OptionalComment
+ ;
+
+StructDefinition_EDIT
+ : Commas RegularOrBacktickedIdentifier ':' ColumnDataType 'CURSOR'
+   {
+     parser.suggestKeywords(['COMMENT']);
+   }
+ | Commas RegularOrBacktickedIdentifier ':' AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | Commas RegularOrBacktickedIdentifier ':' ColumnDataType_EDIT
+ | RegularOrBacktickedIdentifier ':' ColumnDataType 'CURSOR'
+   {
+     parser.suggestKeywords(['COMMENT']);
+   }
+ | RegularOrBacktickedIdentifier ':' AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | RegularOrBacktickedIdentifier ':' ColumnDataType_EDIT
+ ;
+
+ColumnDataTypeList
+ : ColumnDataType
+ | ColumnDataTypeList ',' ColumnDataType
+ ;
+
+ColumnDataTypeList_EDIT
+ : ColumnDataTypeListInner_EDIT
+ | ColumnDataTypeListInner_EDIT Commas
+ | ColumnDataTypeList ',' ColumnDataTypeListInner_EDIT
+ | ColumnDataTypeListInner_EDIT Commas ColumnDataTypeList
+ | ColumnDataTypeList ',' ColumnDataTypeListInner_EDIT Commas ColumnDataTypeList
+ ;
+
+ColumnDataTypeListInner_EDIT
+ : Commas AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | Commas ColumnDataType_EDIT
+ | AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | ColumnDataType_EDIT
+ ;
+
+GreaterThanOrError
+ : '>'
+ | error
+ ;
+
+OptionalPartitionedBy
+ :
+ | PartitionedBy
+ ;
+
+PartitionedBy
+ : 'PARTITION' 'BY' RangeClause
+ ;
+
+PartitionedBy_EDIT
+ : 'PARTITION' 'CURSOR'
+   {
+     parser.suggestKeywords(['BY']);
+   }
+ | 'PARTITION' 'BY' 'CURSOR'
+   {
+     parser.suggestKeywords(['RANGE']);
+   }
+ | 'PARTITION' 'BY' RangeClause_EDIT
+ ;
+
+RangeClause
+ : 'RANGE' ParenthesizedColumnList ParenthesizedPartitionValuesList
+ ;
+
+RangeClause_EDIT
+ : 'RANGE' 'CURSOR'
+ | 'RANGE' ParenthesizedColumnList_EDIT
+ | 'RANGE' ParenthesizedColumnList 'CURSOR'
+ | 'RANGE' ParenthesizedColumnList ParenthesizedPartitionValuesList_EDIT
+ | 'RANGE' ParenthesizedColumnList_EDIT ParenthesizedPartitionValuesList
+ ;
+
+ParenthesizedPartitionValuesList
+ : '(' PartitionValueList ')'
+ ;
+
+ParenthesizedPartitionValuesList_EDIT
+ : '(' 'CURSOR' RightParenthesisOrError
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ |'(' PartitionValueList_EDIT RightParenthesisOrError
+ ;
+
+PartitionValueList
+ : PartitionValue
+ | PartitionValueList ',' PartitionValue
+ ;
+
+PartitionValueList_EDIT
+ : PartitionValue_EDIT
+ | PartitionValueList ',' 'CURSOR'
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ | PartitionValueList ',' 'CURSOR' ',' PartitionValueList
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ | PartitionValueList ',' PartitionValue_EDIT
+ | PartitionValueList ',' PartitionValue_EDIT ',' PartitionValueList
+ ;
+
+PartitionValue
+ : 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo ValueExpression
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo ValueExpression
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES'
+ ;
+
+PartitionValue_EDIT
+ : 'PARTITION' 'CURSOR'
+   {
+     parser.suggestKeywords(['VALUE', 'VALUES']);
+   }
+ | 'PARTITION' ValueExpression_EDIT
+   {
+     if ($2.endsWithLessThanOrEqual) {
+      parser.suggestKeywords(['VALUES']);
+     }
+   }
+ | 'PARTITION' ValueExpression 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestKeywords(['VALUES']);
+   }
+ | 'PARTITION' ValueExpression_EDIT LessThanOrEqualTo 'VALUES'
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestFunctions();
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo ValueExpression_EDIT
+ | 'PARTITION' 'VALUES' 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestFunctions();
+   }
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo ValueExpression_EDIT
+ ;
+
+LessThanOrEqualTo
+ : '<'
+ | 'COMPARISON_OPERATOR' // This is fine for autocompletion
+ ;
+
+OptionalAsSelectStatement
+ :
+ | 'AS' CommitLocations QuerySpecification
+ ;
+
+OptionalAsSelectStatement_EDIT
+ : 'AS' CommitLocations 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | 'AS' CommitLocations QuerySpecification_EDIT
+ ;
+
+CommitLocations
+ : /* empty */
+   {
+     parser.commitLocations();
+   }
+ ;
+
+ViewDefinition
+ : 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+ ;
+
+ViewDefinition_EDIT
+ : 'CREATE' 'VIEW' OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists 'CURSOR' SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists_EDIT
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier ParenthesizedViewColumnList_EDIT OptionalComment
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'CURSOR'
+   {
+     var keywords = [{value: 'AS', weight: 1 }];
+     if (!$6) {
+       keywords.push({ value: 'COMMENT', weight: 3 });
+     }
+     parser.suggestKeywords(keywords);
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification_EDIT
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier_EDIT OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+ ;
+
+OptionalParenthesizedViewColumnList
+ :
+ | ParenthesizedViewColumnList
+ ;
+
+ParenthesizedViewColumnList
+ : '(' ViewColumnList ')'
+ ;
+
+ParenthesizedViewColumnList_EDIT
+ : '(' ViewColumnList_EDIT RightParenthesisOrError
+   {
+     if (!$2) {
+       parser.suggestKeywords(['COMMENT']);
+     }
+   }
+ ;
+
+ViewColumnList
+ : ColumnReference OptionalComment
+ | ViewColumnList ',' ColumnReference OptionalComment
+ ;
+
+ViewColumnList_EDIT
+ : ColumnReference OptionalComment 'CURSOR'                                        -> $2
+ | ColumnReference OptionalComment 'CURSOR' ',' ViewColumnList                     -> $2
+ | ViewColumnList ',' ColumnReference OptionalComment 'CURSOR'                     -> $4
+ | ViewColumnList ',' ColumnReference OptionalComment 'CURSOR' ',' ViewColumnList  -> $4
+ ;
+
+RoleDefinition
+ : 'CREATE' 'ROLE' RegularIdentifier
+ ;

src/jison/sql/flink/sql_drop.jison

@@ -0,0 +1,184 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : DropStatement
+ ;
+
+DataDefinition_EDIT
+ : DropStatement_EDIT
+ ;
+
+DropStatement
+ : DropDatabaseStatement
+ | DropRoleStatement
+ | DropTableStatement
+ | DropViewStatement
+ | TruncateTableStatement
+ ;
+
+DropStatement_EDIT
+ : DropDatabaseStatement_EDIT
+ | DropTableStatement_EDIT
+ | DropViewStatement_EDIT
+ | TruncateTableStatement_EDIT
+ | 'DROP' 'CURSOR'
+   {
+     parser.suggestKeywords(['DATABASE', 'ROLE', 'SCHEMA', 'TABLE', 'VIEW']);
+   }
+ ;
+
+DropDatabaseStatement
+ : 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier OptionalCascade
+ ;
+
+DropDatabaseStatement_EDIT
+ : 'DROP' DatabaseOrSchema OptionalIfExists
+ | 'DROP' DatabaseOrSchema OptionalIfExists_EDIT
+ | 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestDatabases();
+   }
+ | 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier 'CURSOR'
+   {
+     parser.suggestKeywords(['CASCADE']);
+   }
+ | 'DROP' DatabaseOrSchema OptionalIfExists_EDIT RegularOrBacktickedIdentifier OptionalCascade
+ | 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR' RegularOrBacktickedIdentifier OptionalCascade
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ ;
+DropRoleStatement
+ : 'DROP' 'ROLE' RegularIdentifier
+ ;
+
+DropTableStatement
+ : 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+DropTableStatement_EDIT
+ : 'DROP' 'TABLE' OptionalIfExists_EDIT
+ | 'DROP' 'TABLE' OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestTables({ onlyTables: true });
+     parser.suggestDatabases({
+       appendDot: true
+     });
+   }
+ | 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT OptionalPurge
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyTables = true;
+     }
+   }
+ | 'DROP' 'TABLE' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPurge
+ | 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge 'CURSOR'
+   {
+     parser.addTablePrimary($4);
+     if (!$5) {
+       parser.suggestKeywords(['PURGE']);
+     }
+   }
+ ;
+
+OptionalPurge
+ :
+ | 'PURGE'
+ ;
+
+DropViewStatement
+ : 'DROP' 'VIEW' OptionalIfExists SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+DropViewStatement_EDIT
+ : 'DROP' 'VIEW' OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestTables({ onlyViews: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'DROP' 'VIEW' OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($5);
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'DROP' 'VIEW' OptionalIfExists_EDIT
+ | 'DROP' 'VIEW' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ | 'DROP' 'VIEW' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyViews = true;
+     }
+   }
+ ;
+
+TruncateTableStatement
+ : 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+TruncateTableStatement_EDIT
+ : 'TRUNCATE' 'CURSOR'
+   {
+     parser.suggestKeywords(['TABLE']);
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists_EDIT
+ | 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT
+ | 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier 'CURSOR'
+   {
+     parser.addTablePrimary($4);
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPartitionSpec
+ ;

src/jison/sql/flink/sql_error.jison

@@ -0,0 +1,132 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+SqlStatements
+ : error
+ | NonStartingToken error // Having just ': error' does not work for some reason, jison bug?
+ ;
+
+SqlStatement_EDIT
+ : AnyCursor error
+   {
+     parser.suggestDdlAndDmlKeywords();
+   }
+ ;
+
+SelectStatement
+ : 'SELECT' OptionalAllOrDistinct SelectList_ERROR TableExpression
+ | 'SELECT' OptionalAllOrDistinct SelectList TableExpression_ERROR
+ ;
+
+SelectStatement_EDIT
+ : 'SELECT' OptionalAllOrDistinct SelectList_ERROR_EDIT TableExpression
+   {
+     parser.selectListNoTableSuggest($3, $2);
+   }
+ | 'SELECT' OptionalAllOrDistinct SelectList_ERROR TableExpression_EDIT
+ ;
+
+SelectList_ERROR
+ : ErrorList
+ | SelectList ',' ErrorList
+ | ErrorList ',' SelectList ',' ErrorList
+ | ErrorList ',' SelectList
+ | SelectList ',' ErrorList ',' SelectList
+ ;
+
+SelectList_ERROR_EDIT
+ : ErrorList ',' SelectList_EDIT                               -> $3
+ | SelectList ',' ErrorList ',' SelectList_EDIT                -> $5
+ | ErrorList ',' SelectList ',' ErrorList ',' SelectList_EDIT  -> $7
+ | ErrorList ',' AnyCursor
+   {
+     $$ = { cursorAtStart : false, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ | SelectList ',' ErrorList ',' AnyCursor
+   {
+     $$ = { cursorAtStart : false, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ | ErrorList ',' SelectList ',' Errors ',' AnyCursor
+   {
+     $$ = { cursorAtStart : true, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ ;
+
+SetSpecification
+ : 'SET' SetOption '=' error
+ ;
+
+ErrorList
+ : error
+ | Errors ',' error
+ ;
+
+JoinType_EDIT
+ : 'FULL' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ | 'LEFT' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ | 'RIGHT' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ ;
+
+OptionalSelectConditions_EDIT
+ : WhereClause error 'CURSOR' OptionalGroupByClause OptionalHavingClause OptionalOrderByClause OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$4, $5, $6, $7], [{ value: 'GROUP BY', weight: 8 }, { value: 'HAVING', weight: 7 }, { value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }], [true, true, true, true]),
+       cursorAtEnd: !$4 && !$5 && !$6 && !$7
+     };
+   }
+ | OptionalWhereClause OptionalGroupByClause HavingClause error 'CURSOR' OptionalOrderByClause OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$6, $7], [{ value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }], [true, true]),
+       cursorAtEnd: !$6 && !$7
+     }
+   }
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause error 'CURSOR' OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$7], [{ value: 'LIMIT', weight: 3 }], [true]),
+       cursorAtEnd: !$7
+     }
+   }
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause error 'CURSOR'
+ ;
+
+OptionalSelectConditions_EDIT
+ : WhereClause error GroupByClause_EDIT OptionalHavingClause OptionalOrderByClause OptionalLimitClause
+ | WhereClause error OptionalGroupByClause HavingClause_EDIT OptionalOrderByClause OptionalLimitClause
+ | WhereClause error OptionalGroupByClause OptionalHavingClause OrderByClause_EDIT OptionalLimitClause
+ | WhereClause error OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause GroupByClause error HavingClause_EDIT OptionalOrderByClause OptionalLimitClause
+ | OptionalWhereClause GroupByClause error OptionalHavingClause OrderByClause_EDIT OptionalLimitClause
+ | OptionalWhereClause GroupByClause error OptionalHavingClause OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause OptionalGroupByClause HavingClause error OrderByClause_EDIT OptionalLimitClause
+ | OptionalWhereClause OptionalGroupByClause HavingClause error OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause error LimitClause_EDIT
+ ;
+
+DatabaseDefinition_EDIT
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals_EDIT error
+ ;

src/jison/sql/flink/sql_insert.jison

@@ -0,0 +1,72 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataManipulation
+ : InsertStatement
+ ;
+
+InsertStatement
+ : InsertValuesStatement
+ ;
+
+DataManipulation_EDIT
+ : InsertValuesStatement_EDIT
+ ;
+
+InsertValuesStatement
+ : 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier 'VALUES' InsertValuesList
+   {
+     $4.owner = 'insert';
+     parser.addTablePrimary($4);
+   }
+ ;
+
+InsertValuesStatement_EDIT
+ : 'INSERT' 'CURSOR'
+   {
+     parser.suggestKeywords(['INTO']);
+   }
+ | 'INSERT' 'INTO' OptionalTable 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['TABLE']);
+     }
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier_EDIT
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier 'CURSOR'
+   {
+     $4.owner = 'insert';
+     parser.addTablePrimary($4);
+     parser.suggestKeywords(['VALUES']);
+   }
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier_EDIT 'VALUES' InsertValuesList
+ ;
+
+InsertValuesList
+ : ParenthesizedRowValuesList
+ | RowValuesList ',' ParenthesizedRowValuesList
+ ;
+
+ParenthesizedRowValuesList
+ : '(' InValueList ')'
+ ;
+
+OptionalTable
+ :
+ | 'TABLE'
+ ;

src/jison/sql/flink/sql_list.jison

@@ -0,0 +1,37 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : 'LIST' ListStatement
+ ;
+
+DataDefinition_EDIT
+ : ListStatement_EDIT
+ ;
+
+ListStatement
+ : 'TABLES'
+ | 'STREAMS'
+ | 'TOPICS'
+ ;
+
+
+ListStatement_EDIT
+ : 'LIST' 'CURSOR'
+   {
+     parser.suggestKeywords(['TABLES', 'STREAMS', 'TOPICS']);
+   }
+ ;

src/jison/sql/flink/sql_set.jison

@@ -0,0 +1,46 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : SetSpecification
+ ;
+
+DataDefinition_EDIT
+ : 'SET' 'CURSOR'
+   {
+     parser.suggestSetOptions();
+   }
+ ;
+
+SetSpecification
+ : 'SET' SetOption '=' SetValue
+ | 'SET' 'ALL'
+ ;
+
+SetOption
+ : RegularIdentifier
+ | SetOption '.' RegularIdentifier
+ ;
+
+SetValue
+ : RegularIdentifier
+ | SignedInteger
+ | SignedInteger RegularIdentifier
+ | QuotedValue
+ | 'TRUE'
+ | 'FALSE'
+ | 'NULL'
+ ;

src/jison/sql/flink/sql_show.jison

@@ -0,0 +1,39 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : 'SHOW' ShowStatement
+ ;
+
+DataDefinition_EDIT
+ : ShowStatement_EDIT
+ ;
+
+ShowStatement
+ : 'TABLES'
+ | 'STREAMS'
+ | 'TOPICS'
+ | 'QUERIES'
+ | 'PROPERTIES'
+ ;
+
+
+ShowStatement_EDIT
+ : 'SHOW' 'CURSOR'
+   {
+     parser.suggestKeywords(['TABLES', 'STREAMS', 'TOPICS', 'QUERIES', 'PROPERTIES']);
+   }
+ ;

src/jison/sql/flink/sql_valueExpression.jison

@@ -0,0 +1,839 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+ValueExpression
+ : 'NOT' ValueExpression
+   {
+     // verifyType($2, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '!' ValueExpression
+   {
+     // verifyType($2, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '~' ValueExpression                                                 -> $2
+ | '-' ValueExpression %prec NEGATION
+   {
+     // verifyType($2, 'NUMBER');
+     $$ = $2;
+     $2.types = ['NUMBER'];
+   }
+ | ValueExpression 'IS' OptionalNot 'NULL'                             -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'TRUE'                             -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'FALSE'                            -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' ValueExpression  -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : 'NOT' ValueExpression_EDIT                           -> { types: [ 'BOOLEAN' ], suggestFilters: $2.suggestFilters }
+ | 'NOT' 'CURSOR'
+   {
+     parser.suggestFunctions();
+     parser.suggestColumns();
+     parser.suggestKeywords(['EXISTS']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '!' ValueExpression_EDIT                             -> { types: [ 'BOOLEAN' ], suggestFilters: $2.suggestFilters }
+ | '!' AnyCursor
+   {
+     parser.suggestFunctions({ types: [ 'BOOLEAN' ] });
+     parser.suggestColumns({ types: [ 'BOOLEAN' ] });
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '~' ValueExpression_EDIT                             -> { types: [ 'T' ], suggestFilters: $2.suggestFilters }
+ | '~' 'PARTIAL_CURSOR'
+   {
+     parser.suggestFunctions();
+     parser.suggestColumns();
+     $$ = { types: [ 'T' ] };
+   }
+ | '-' ValueExpression_EDIT %prec NEGATION
+   {
+     if (!$2.typeSet) {
+       parser.applyTypeToSuggestions('NUMBER');
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $2.suggestFilters };
+   }
+ | '-' 'PARTIAL_CURSOR' %prec NEGATION
+   {
+     parser.suggestFunctions({ types: [ 'NUMBER' ] });
+     parser.suggestColumns({ types: [ 'NUMBER' ] });
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR'
+   {
+     parser.suggestKeywords(['FALSE', 'NOT NULL', 'NOT TRUE', 'NOT FALSE', 'NULL', 'TRUE']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'NOT' 'CURSOR'
+   {
+     parser.suggestKeywords(['FALSE', 'NULL', 'TRUE']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'CURSOR'
+   {
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'NULL'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'FALSE'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'TRUE'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $3 ? 'IS NOT DISTINCT FROM' : 'IS DISTINCT FROM');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' ValueExpression_EDIT
+   {
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $6.suggestFilters }
+   }
+ ;
+
+// ------------------  EXISTS and parenthesized ------------------
+ValueExpression
+ : 'EXISTS' TableSubQuery
+   {
+     $$ = { types: [ 'BOOLEAN' ] };
+     // clear correlated flag after completed sub-query (set by lexer)
+     parser.yy.correlatedSubQuery = false;
+   }
+ | '(' ValueExpression ')'                                -> $2
+ ;
+
+ValueExpression_EDIT
+ : 'EXISTS' TableSubQuery_EDIT                               -> { types: [ 'BOOLEAN' ] }
+ | '(' ValueExpression_EDIT RightParenthesisOrError
+   {
+     $$ = $2;
+   }
+ | '(' 'CURSOR' RightParenthesisOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = { types: ['T'], typeSet: true };
+   }
+ ;
+
+// ------------------  COMPARISON ------------------
+
+ValueExpression
+ : ValueExpression '=' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression '<' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression '>' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' '=' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ | 'CURSOR' '<' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | 'CURSOR' '>' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | 'CURSOR' 'COMPARISON_OPERATOR' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT '=' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '<' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '>' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT 'COMPARISON_OPERATOR' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression '=' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression '<' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ] , typeSet: true, endsWithLessThanOrEqual: true };
+   }
+ | ValueExpression '>' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, endsWithLessThanOrEqual: $2 === '<='  };
+   }
+ | ValueExpression '=' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression '<' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression '>' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ ;
+
+
+// ------------------  IN ------------------
+
+ValueExpression
+ : ValueExpression 'NOT' 'IN' '(' TableSubQueryInner ')'   -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' 'IN' '(' ValueExpressionList ')'  -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IN' '(' TableSubQueryInner ')'         -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IN' '(' ValueExpressionList ')'        -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression 'NOT' 'IN' ValueExpressionInSecondPart_EDIT
+   {
+     if ($4.inValueEdit) {
+       parser.valueExpressionSuggest($1, $2 + ' ' + $3);
+       parser.applyTypeToSuggestions($1.types);
+     }
+     if ($4.cursorAtStart) {
+       parser.suggestKeywords(['SELECT']);
+     }
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'IN' ValueExpressionInSecondPart_EDIT
+   {
+     if ($3.inValueEdit) {
+       parser.valueExpressionSuggest($1, $2);
+       parser.applyTypeToSuggestions($1.types);
+     }
+     if ($3.cursorAtStart) {
+       parser.suggestKeywords(['SELECT']);
+     }
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT 'NOT' 'IN' '(' ValueExpressionList RightParenthesisOrError  -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'NOT' 'IN' '(' TableSubQueryInner RightParenthesisOrError   -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'IN' '(' ValueExpressionList RightParenthesisOrError        -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'IN' '(' TableSubQueryInner RightParenthesisOrError         -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ ;
+
+ValueExpressionInSecondPart_EDIT
+ : '(' TableSubQueryInner_EDIT RightParenthesisOrError
+ | '(' ValueExpressionList_EDIT RightParenthesisOrError -> { inValueEdit: true }
+ | '(' AnyCursor RightParenthesisOrError                -> { inValueEdit: true, cursorAtStart: true }
+ ;
+
+// ------------------  BETWEEN ------------------
+
+ValueExpression
+ : ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression  -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression        -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression_EDIT 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression
+   {
+     if ($4.types[0] === $6.types[0] && !$1.typeSet) {
+       parser.applyTypeToSuggestions($4.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression_EDIT 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $6.types[0] && !$4.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $4.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression_EDIT
+   {
+     if ($1.types[0] === $4.types[0] && !$6.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $6.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $5);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($4, ['AND']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $2 + ' ' + $3);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $3.types[0] && !$1.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression_EDIT 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $3.types[0] && !$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression_EDIT
+   {
+     if ($1.types[0] === $3.types[0] && !$5.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $5.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $4);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($3, ['AND']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'BETWEEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ ;
+
+// ------------------  BOOLEAN ------------------
+
+ValueExpression
+ : ValueExpression 'OR' ValueExpression
+   {
+     // verifyType($1, 'BOOLEAN');
+     // verifyType($3, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'AND' ValueExpression
+   {
+     // verifyType($1, 'BOOLEAN');
+     // verifyType($3, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' 'OR' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression_EDIT 'OR' ValueExpression
+   {
+     parser.addColRefIfExists($3);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression 'OR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression 'OR' ValueExpression_EDIT
+   {
+     parser.addColRefIfExists($1);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | 'CURSOR' 'AND' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression_EDIT 'AND' ValueExpression
+   {
+     parser.addColRefIfExists($3);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression 'AND' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression 'AND' ValueExpression_EDIT
+   {
+     parser.addColRefIfExists($1);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ ;
+
+// ------------------  ARITHMETIC ------------------
+
+ValueExpression
+ : ValueExpression '-' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression '*' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' '*' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'NUMBER' ]);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | 'CURSOR' 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'NUMBER' ]);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression_EDIT '-' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '*' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression '-' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression '*' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression '-' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression '*' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ ;
+
+// ------------------  LIKE, RLIKE and REGEXP ------------------
+
+ValueExpression
+ : ValueExpression LikeRightPart          -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' LikeRightPart    -> { types: [ 'BOOLEAN' ] }
+ ;
+
+LikeRightPart
+ : 'LIKE' ValueExpression             -> { suggestKeywords: ['NOT'] }
+ | 'RLIKE' ValueExpression            -> { suggestKeywords: ['NOT'] }
+ | 'REGEXP' ValueExpression           -> { suggestKeywords: ['NOT'] }
+ ;
+
+LikeRightPart_EDIT
+ : 'LIKE' ValueExpression_EDIT
+ | 'RLIKE' ValueExpression_EDIT
+ | 'REGEXP' ValueExpression_EDIT
+ | 'LIKE' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ | 'RLIKE' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ | 'REGEXP' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression_EDIT LikeRightPart               -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'NOT' LikeRightPart         -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression LikeRightPart_EDIT               -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' LikeRightPart_EDIT         -> { types: [ 'BOOLEAN' ] }
+ | 'CURSOR' LikeRightPart
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'STRING' ]);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ | 'CURSOR' 'NOT' LikeRightPart
+   {
+     parser.valueExpressionSuggest(undefined, $2 + ' ' + $3);
+     parser.applyTypeToSuggestions([ 'STRING' ]);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ ;
+
+// ------------------  CASE, WHEN, THEN ------------------
+
+ValueExpression
+ : 'CASE' CaseRightPart                  -> $2
+ | 'CASE' ValueExpression CaseRightPart  -> $3
+ ;
+
+ValueExpression_EDIT
+ : 'CASE' CaseRightPart_EDIT                         -> $2
+ | 'CASE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CASE' ValueExpression CaseRightPart_EDIT         -> $3
+ | 'CASE' ValueExpression 'CURSOR' EndOrError
+   {
+     parser.suggestValueExpressionKeywords($2, ['WHEN']);
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CASE' ValueExpression_EDIT CaseRightPart
+    {
+      $$ = $3;
+      $$.suggestFilters = $2.suggestFilters;
+    }
+ | 'CASE' ValueExpression_EDIT EndOrError            -> { types: [ 'T' ], suggestFilters: $2.suggestFilters }
+ | 'CASE' 'CURSOR' CaseRightPart                     -> { types: [ 'T' ] }
+ ;
+
+CaseRightPart
+ : CaseWhenThenList 'END'                         -> parser.findCaseType($1)
+ | CaseWhenThenList 'ELSE' ValueExpression 'END'
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ ;
+
+CaseRightPart_EDIT
+ : CaseWhenThenList_EDIT EndOrError                            -> parser.findCaseType($1)
+ | CaseWhenThenList 'ELSE' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($3, ['END']);
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList_EDIT 'ELSE' ValueExpression EndOrError
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList_EDIT 'ELSE' EndOrError                      -> parser.findCaseType($1)
+ | CaseWhenThenList 'CURSOR' ValueExpression EndOrError
+   {
+     if ($4.toLowerCase() !== 'end') {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'END', weight: 3 }, { value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     } else {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     }
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList 'CURSOR' EndOrError
+   {
+     if ($3.toLowerCase() !== 'end') {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'END', weight: 3 }, { value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     } else {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     }
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList 'ELSE' ValueExpression_EDIT EndOrError
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+     $$.suggestFilters = $3.suggestFilters
+   }
+ | CaseWhenThenList 'ELSE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = parser.findCaseType($1);
+   }
+ | 'ELSE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CURSOR' 'ELSE' ValueExpression EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = $3;
+   }
+ | 'CURSOR' 'ELSE' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { types: [ 'T' ] };
+   }
+ ;
+
+EndOrError
+ : 'END'
+ | error
+ ;
+
+CaseWhenThenList
+ : CaseWhenThenListPartTwo                   -> { caseTypes: [ $1 ], lastType: $1 }
+ | CaseWhenThenList CaseWhenThenListPartTwo
+   {
+     $1.caseTypes.push($2);
+     $$ = { caseTypes: $1.caseTypes, lastType: $2 };
+   }
+ ;
+
+CaseWhenThenList_EDIT
+ : CaseWhenThenListPartTwo_EDIT
+ | CaseWhenThenList CaseWhenThenListPartTwo_EDIT
+ | CaseWhenThenList CaseWhenThenListPartTwo_EDIT CaseWhenThenList
+ | CaseWhenThenList 'CURSOR' CaseWhenThenList
+   {
+     parser.suggestValueExpressionKeywords($1, ['WHEN']);
+   }
+ | CaseWhenThenListPartTwo_EDIT CaseWhenThenList                   -> $2
+ ;
+
+CaseWhenThenListPartTwo
+ : 'WHEN' ValueExpression 'THEN' ValueExpression  -> $4
+ ;
+
+CaseWhenThenListPartTwo_EDIT
+ : 'WHEN' ValueExpression_EDIT                         -> { caseTypes: [{ types: ['T'] }], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression_EDIT 'THEN'                  -> { caseTypes: [{ types: ['T'] }], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression_EDIT 'THEN' ValueExpression  -> { caseTypes: [$4], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression 'THEN' ValueExpression_EDIT  -> { caseTypes: [$4], suggestFilters: $4.suggestFilters }
+ | 'WHEN' 'THEN' ValueExpression_EDIT                  -> { caseTypes: [$3], suggestFilters: $3.suggestFilters }
+ | 'CURSOR' ValueExpression 'THEN'
+   {
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'CURSOR' ValueExpression 'THEN' ValueExpression
+   {
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [$4] };
+   }
+ | 'CURSOR' 'THEN'
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'CURSOR' 'THEN' ValueExpression
+    {
+      parser.valueExpressionSuggest();
+      parser.suggestKeywords(['WHEN']);
+      $$ = { caseTypes: [{ types: ['T'] }] };
+    }
+ | 'WHEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' 'THEN'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' 'THEN' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [$4], suggestFilters: true };
+   }
+ | 'WHEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($2, ['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'CURSOR' ValueExpression
+   {
+     parser.suggestValueExpressionKeywords($2, ['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'THEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'THEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' 'THEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' 'THEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ ;

src/jison/sql/flink/syntax_footer.jison

@@ -0,0 +1,19 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%%
+
+SqlParseSupport.initSyntaxParser(parser);

src/jison/sql/flink/syntax_header.jison

@@ -0,0 +1,28 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%left 'AND' 'OR'
+%left 'BETWEEN'
+%left 'NOT' '!' '~'
+%left '=' '<' '>' 'COMPARISON_OPERATOR'
+%left '-' '*' 'ARITHMETIC_OPERATOR'
+
+%left ';' ','
+%nonassoc 'IN' 'IS' 'LIKE' 'RLIKE' 'REGEXP' 'EXISTS' NEGATION
+
+%start SqlSyntax
+
+%%

src/jison/sql/generic/autocomplete_footer.jison

@@ -0,0 +1,19 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%%
+
+SqlParseSupport.initSqlParser(parser);

src/jison/sql/generic/autocomplete_header.jison

@@ -0,0 +1,29 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%left 'AND' 'OR'
+%left 'BETWEEN'
+%left 'NOT' '!' '~'
+%left '=' '<' '>' 'COMPARISON_OPERATOR'
+%left '-' '*' 'ARITHMETIC_OPERATOR'
+
+%left ';' ','
+%nonassoc 'CURSOR' 'PARTIAL_CURSOR'
+%nonassoc 'IN' 'IS' 'LIKE' 'RLIKE' 'REGEXP' 'EXISTS' NEGATION
+
+%start SqlAutocomplete
+
+%%

src/jison/sql/generic/sql.jisonlex

@@ -0,0 +1,226 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%options case-insensitive flex
+%s between
+%x hdfs doubleQuotedValue singleQuotedValue backtickedValue
+%%
+
+\s                                         { /* skip whitespace */ }
+'--'.*                                     { /* skip comments */ }
+[/][*][^*]*[*]+([^/*][^*]*[*]+)*[/]        { /* skip comments */ }
+
+'\u2020'                                   { parser.yy.partialCursor = false; parser.yy.cursorFound = yylloc; return 'CURSOR'; }
+'\u2021'                                   { parser.yy.partialCursor = true; parser.yy.cursorFound = yylloc; return 'PARTIAL_CURSOR'; }
+
+<between>'AND'                             { this.popState(); return 'BETWEEN_AND'; }
+
+// Reserved Keywords
+'ALL'                                      { return 'ALL'; }
+'ALTER'                                    { parser.determineCase(yytext); parser.addStatementTypeLocation('ALTER', yylloc, yy.lexer.upcomingInput()); return 'ALTER'; }
+'AND'                                      { return 'AND'; }
+'AS'                                       { return 'AS'; }
+'ASC'                                      { return 'ASC'; }
+'BETWEEN'                                  { this.begin('between'); return 'BETWEEN'; }
+'BIGINT'                                   { return 'BIGINT'; }
+'BOOLEAN'                                  { return 'BOOLEAN'; }
+'BY'                                       { return 'BY'; }
+'CASCADE'                                  { return 'CASCADE'; }
+'CASE'                                     { return 'CASE'; }
+'CHAR'                                     { return 'CHAR'; }
+'COMMENT'                                  { return 'COMMENT'; }
+'CREATE'                                   { parser.determineCase(yytext); return 'CREATE'; }
+'CROSS'                                    { return 'CROSS'; }
+'CURRENT'                                  { return 'CURRENT'; }
+'DATABASE'                                 { return 'DATABASE'; }
+'DECIMAL'                                  { return 'DECIMAL'; }
+'DESC'                                     { return 'DESC'; }
+'DISTINCT'                                 { return 'DISTINCT'; }
+'DIV'                                      { return 'ARITHMETIC_OPERATOR'; }
+'DOUBLE'                                   { return 'DOUBLE'; }
+'DROP'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('DROP', yylloc, yy.lexer.upcomingInput()); return 'DROP'; }
+'ELSE'                                     { return 'ELSE'; }
+'END'                                      { return 'END'; }
+'EXISTS'                                   { parser.yy.correlatedSubQuery = true; return 'EXISTS'; }
+'FALSE'                                    { return 'FALSE'; }
+'FLOAT'                                    { return 'FLOAT'; }
+'FOLLOWING'                                { return 'FOLLOWING'; }
+'FROM'                                     { parser.determineCase(yytext); return 'FROM'; }
+'FULL'                                     { return 'FULL'; }
+'GROUP'                                    { return 'GROUP'; }
+'HAVING'                                   { return 'HAVING'; }
+'IF'                                       { return 'IF'; }
+'IN'                                       { return 'IN'; }
+'INNER'                                    { return 'INNER'; }
+'INSERT'                                   { return 'INSERT'; }
+'INT'                                      { return 'INT'; }
+'INTO'                                     { return 'INTO'; }
+'IS'                                       { return 'IS'; }
+'JOIN'                                     { return 'JOIN'; }
+'LEFT'                                     { return 'LEFT'; }
+'LIKE'                                     { return 'LIKE'; }
+'LIMIT'                                    { return 'LIMIT'; }
+'NOT'                                      { return 'NOT'; }
+'NULL'                                     { return 'NULL'; }
+'ON'                                       { return 'ON'; }
+'OPTION'                                   { return 'OPTION'; }
+'OR'                                       { return 'OR'; }
+'ORDER'                                    { return 'ORDER'; }
+'OUTER'                                    { return 'OUTER'; }
+'PARTITION'                                { return 'PARTITION'; }
+'PRECEDING'                                { return 'PRECEDING'; }
+'PURGE'                                    { return 'PURGE'; }
+'RANGE'                                    { return 'RANGE'; }
+'REGEXP'                                   { return 'REGEXP'; }
+'RIGHT'                                    { return 'RIGHT'; }
+'RLIKE'                                    { return 'RLIKE'; }
+'ROW'                                      { return 'ROW'; }
+'ROLE'                                     { return 'ROLE'; }
+'ROWS'                                     { return 'ROWS'; }
+'SCHEMA'                                   { return 'SCHEMA'; }
+'SELECT'                                   { parser.determineCase(yytext); parser.addStatementTypeLocation('SELECT', yylloc); return 'SELECT'; }
+'SEMI'                                     { return 'SEMI'; }
+'SET'                                      { parser.determineCase(yytext); parser.addStatementTypeLocation('SET', yylloc); return 'SET'; }
+'SHOW'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('SHOW', yylloc); return 'SHOW'; }
+'SMALLINT'                                 { return 'SMALLINT'; }
+'STRING'                                   { return 'STRING'; }
+'TABLE'                                    { return 'TABLE'; }
+'THEN'                                     { return 'THEN'; }
+'TIMESTAMP'                                { return 'TIMESTAMP'; }
+'TINYINT'                                  { return 'TINYINT'; }
+'TO'                                       { return 'TO'; }
+'TRUE'                                     { return 'TRUE'; }
+'TRUNCATE'                                 { parser.determineCase(yytext); parser.addStatementTypeLocation('TRUNCATE', yylloc, yy.lexer.upcomingInput()); return 'TRUNCATE'; }
+'UNBOUNDED'                                { return 'UNBOUNDED'; }
+'UNION'                                    { return 'UNION'; }
+'UPDATE'                                   { parser.determineCase(yytext); return 'UPDATE'; }
+'USE'                                      { parser.determineCase(yytext); parser.addStatementTypeLocation('USE', yylloc); return 'USE'; }
+'VALUES'                                   { return 'VALUES'; }
+'VARCHAR'                                  { return 'VARCHAR'; }
+'VIEW'                                     { return 'VIEW'; }
+'WHEN'                                     { return 'WHEN'; }
+'WHERE'                                    { return 'WHERE'; }
+'WITH'                                     { parser.determineCase(yytext); parser.addStatementTypeLocation('WITH', yylloc); return 'WITH'; }
+
+// Non-reserved Keywords
+'OVER'                                     { return 'OVER'; }
+'ROLE'                                     { return 'ROLE'; }
+
+// --- UDFs ---
+AVG\s*\(                                   { yy.lexer.unput('('); yytext = 'avg'; parser.addFunctionLocation(yylloc, yytext); return 'AVG'; }
+CAST\s*\(                                  { yy.lexer.unput('('); yytext = 'cast'; parser.addFunctionLocation(yylloc, yytext); return 'CAST'; }
+COUNT\s*\(                                 { yy.lexer.unput('('); yytext = 'count'; parser.addFunctionLocation(yylloc, yytext); return 'COUNT'; }
+MAX\s*\(                                   { yy.lexer.unput('('); yytext = 'max'; parser.addFunctionLocation(yylloc, yytext); return 'MAX'; }
+MIN\s*\(                                   { yy.lexer.unput('('); yytext = 'min'; parser.addFunctionLocation(yylloc, yytext); return 'MIN'; }
+STDDEV_POP\s*\(                            { yy.lexer.unput('('); yytext = 'stddev_pop'; parser.addFunctionLocation(yylloc, yytext); return 'STDDEV_POP'; }
+STDDEV_SAMP\s*\(                           { yy.lexer.unput('('); yytext = 'stddev_samp'; parser.addFunctionLocation(yylloc, yytext); return 'STDDEV_SAMP'; }
+SUM\s*\(                                   { yy.lexer.unput('('); yytext = 'sum'; parser.addFunctionLocation(yylloc, yytext); return 'SUM'; }
+VAR_POP\s*\(                               { yy.lexer.unput('('); yytext = 'var_pop'; parser.addFunctionLocation(yylloc, yytext); return 'VAR_POP'; }
+VAR_SAMP\s*\(                              { yy.lexer.unput('('); yytext = 'var_samp'; parser.addFunctionLocation(yylloc, yytext); return 'VAR_SAMP'; }
+VARIANCE\s*\(                              { yy.lexer.unput('('); yytext = 'variance'; parser.addFunctionLocation(yylloc, yytext); return 'VARIANCE'; }
+
+// Analytical functions
+CUME_DIST\s*\(                             { yy.lexer.unput('('); yytext = 'cume_dist'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+DENSE_RANK\s*\(                            { yy.lexer.unput('('); yytext = 'dense_rank'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+FIRST_VALUE\s*\(                           { yy.lexer.unput('('); yytext = 'first_value'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LAG\s*\(                                   { yy.lexer.unput('('); yytext = 'lag'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LAST_VALUE\s*\(                            { yy.lexer.unput('('); yytext = 'last_value'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+LEAD\s*\(                                  { yy.lexer.unput('('); yytext = 'lead'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+RANK\s*\(                                  { yy.lexer.unput('('); yytext = 'rank'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+ROW_NUMBER\s*\(                            { yy.lexer.unput('('); yytext = 'row_number'; parser.addFunctionLocation(yylloc, yytext); return 'ANALYTIC'; }
+
+[0-9]+                                     { return 'UNSIGNED_INTEGER'; }
+[0-9]+(?:[YSL]|BD)?                        { return 'UNSIGNED_INTEGER'; }
+[0-9]+E                                    { return 'UNSIGNED_INTEGER_E'; }
+[A-Za-z0-9_]+                              { return 'REGULAR_IDENTIFIER'; }
+
+<hdfs>'\u2020'                             { parser.yy.cursorFound = true; return 'CURSOR'; }
+<hdfs>'\u2021'                             { parser.yy.cursorFound = true; return 'PARTIAL_CURSOR'; }
+<hdfs>\s+['"]                              { return 'HDFS_START_QUOTE'; }
+<hdfs>[^'"\u2020\u2021]+                   { parser.addFileLocation(yylloc, yytext); return 'HDFS_PATH'; }
+<hdfs>['"]                                 { this.popState(); return 'HDFS_END_QUOTE'; }
+<hdfs><<EOF>>                              { return 'EOF'; }
+
+'&&'                                       { return 'AND'; }
+'||'                                       { return 'OR'; }
+
+'='                                        { return '='; }
+'<'                                        { return '<'; }
+'>'                                        { return '>'; }
+'!='                                       { return 'COMPARISON_OPERATOR'; }
+'<='                                       { return 'COMPARISON_OPERATOR'; }
+'>='                                       { return 'COMPARISON_OPERATOR'; }
+'<>'                                       { return 'COMPARISON_OPERATOR'; }
+'<=>'                                      { return 'COMPARISON_OPERATOR'; }
+
+'-'                                        { return '-'; }
+'*'                                        { return '*'; }
+'+'                                        { return 'ARITHMETIC_OPERATOR'; }
+'/'                                        { return 'ARITHMETIC_OPERATOR'; }
+'%'                                        { return 'ARITHMETIC_OPERATOR'; }
+'|'                                        { return 'ARITHMETIC_OPERATOR'; }
+'^'                                        { return 'ARITHMETIC_OPERATOR'; }
+'&'                                        { return 'ARITHMETIC_OPERATOR'; }
+
+','                                        { return ','; }
+'.'                                        { return '.'; }
+':'                                        { return ':'; }
+';'                                        { return ';'; }
+'~'                                        { return '~'; }
+'!'                                        { return '!'; }
+
+'('                                        { return '('; }
+')'                                        { return ')'; }
+'['                                        { return '['; }
+']'                                        { return ']'; }
+
+\$\{[^}]*\}                                { return 'VARIABLE_REFERENCE'; }
+
+\`                                         { this.begin('backtickedValue'); return 'BACKTICK'; }
+<backtickedValue>[^`]+                     {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '`')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<backtickedValue>\`                        { this.popState(); return 'BACKTICK'; }
+
+\'                                         { this.begin('singleQuotedValue'); return 'SINGLE_QUOTE'; }
+<singleQuotedValue>(?:\\\\|\\[']|[^'])+         {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '\'')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<singleQuotedValue>\'                      { this.popState(); return 'SINGLE_QUOTE'; }
+
+\"                                         { this.begin('doubleQuotedValue'); return 'DOUBLE_QUOTE'; }
+<doubleQuotedValue>(?:\\\\|\\["]|[^"])+         {
+                                             if (parser.handleQuotedValueWithCursor(this, yytext, yylloc, '"')) {
+                                               return 'PARTIAL_VALUE';
+                                             }
+                                             return 'VALUE';
+                                           }
+<doubleQuotedValue>\"                      { this.popState(); return 'DOUBLE_QUOTE'; }
+
+<<EOF>>                                    { return 'EOF'; }
+
+.                                          { /* To prevent console logging of unknown chars */ }
+<between>.                                 { }
+<hdfs>.                                    { }
+<backtickedValue>.                         { }
+<singleQuotedValue>.                       { }
+<doubleQuotedValue>.                       { }

src/jison/sql/generic/sql_alter.jison

@@ -0,0 +1,109 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : AlterStatement
+ ;
+
+DataDefinition_EDIT
+ : AlterStatement_EDIT
+ ;
+
+AlterStatement
+ : AlterTable
+ | AlterView
+ ;
+
+AlterStatement_EDIT
+ : AlterTable_EDIT
+ | AlterView_EDIT
+ | 'ALTER' 'CURSOR'
+   {
+     parser.suggestKeywords(['TABLE', 'VIEW']);
+   }
+ ;
+
+AlterTable
+ : AlterTableLeftSide PartitionSpec
+ ;
+
+AlterTable_EDIT
+ : AlterTableLeftSide_EDIT
+ | AlterTableLeftSide_EDIT PartitionSpec
+ | AlterTableLeftSide 'CURSOR'
+ | AlterTableLeftSide PartitionSpec 'CURSOR'
+ ;
+
+AlterTableLeftSide
+ : 'ALTER' 'TABLE' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($3);
+   }
+ ;
+
+AlterTableLeftSide_EDIT
+ : 'ALTER' 'TABLE' SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyTables = true;
+     }
+   }
+ | 'ALTER' 'TABLE' 'CURSOR'
+   {
+     parser.suggestTables({ onlyTables: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;
+
+AlterView
+ : AlterViewLeftSide 'AS' QuerySpecification
+ ;
+
+AlterView_EDIT
+ : AlterViewLeftSide_EDIT
+ | AlterViewLeftSide 'CURSOR'
+   {
+     parser.suggestKeywords(['AS']);
+   }
+ | AlterViewLeftSide 'SET' 'CURSOR'
+ | AlterViewLeftSide 'AS' 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | AlterViewLeftSide 'AS' QuerySpecification_EDIT
+ ;
+
+
+AlterViewLeftSide
+ : 'ALTER' 'VIEW' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($3);
+   }
+ ;
+
+AlterViewLeftSide_EDIT
+ : 'ALTER' 'VIEW' SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyViews = true;
+     }
+   }
+ | 'ALTER' 'VIEW' 'CURSOR'
+   {
+     parser.suggestTables({ onlyViews: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;

src/jison/sql/generic/sql_create.jison

@@ -0,0 +1,615 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : CreateStatement
+ ;
+
+DataDefinition_EDIT
+ : CreateStatement_EDIT
+ ;
+
+CreateStatement
+ : DatabaseDefinition
+ | TableDefinition
+ | ViewDefinition
+ | RoleDefinition
+ ;
+
+CreateStatement_EDIT
+ : DatabaseDefinition_EDIT
+ | TableDefinition_EDIT
+ | ViewDefinition_EDIT
+ | 'CREATE' 'CURSOR'
+   {
+     parser.suggestKeywords(['DATABASE', 'ROLE', 'SCHEMA', 'TABLE', 'VIEW']);
+   }
+ ;
+
+DatabaseDefinition
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ ;
+
+DatabaseDefinition_EDIT
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists_EDIT
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists 'CURSOR' RegularIdentifier
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+     parser.addNewDatabaseLocation(@5, [{ name: $5 }]);
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists_EDIT RegularIdentifier
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ | 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals 'CURSOR'
+   {
+     parser.addNewDatabaseLocation(@4, [{ name: $4 }]);
+   }
+ ;
+
+DatabaseDefinitionOptionals
+ : OptionalComment
+   {
+     if (!$1) {
+       parser.suggestKeywords(['COMMENT']);
+     }
+   }
+ ;
+
+DatabaseDefinitionOptionals_EDIT
+ : OptionalComment_INVALID
+ ;
+
+OptionalComment
+ :
+ | Comment
+ ;
+
+Comment
+ : 'COMMENT' QuotedValue
+ ;
+
+OptionalComment_INVALID
+ : Comment_INVALID
+ ;
+
+Comment_INVALID
+ : 'COMMENT' SINGLE_QUOTE
+ | 'COMMENT' DOUBLE_QUOTE
+ | 'COMMENT' SINGLE_QUOTE VALUE
+ | 'COMMENT' DOUBLE_QUOTE VALUE
+ ;
+
+TableDefinition
+ : 'CREATE' 'TABLE' OptionalIfNotExists TableDefinitionRightPart
+ ;
+
+TableDefinition_EDIT
+ : 'CREATE' 'TABLE' OptionalIfNotExists TableDefinitionRightPart_EDIT
+ | 'CREATE' 'TABLE' OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' 'TABLE' OptionalIfNotExists_EDIT
+ ;
+
+TableDefinitionRightPart
+ : TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy OptionalAsSelectStatement
+ ;
+
+TableDefinitionRightPart_EDIT
+ : TableIdentifierAndOptionalColumnSpecification_EDIT OptionalPartitionedBy OptionalAsSelectStatement
+ | TableIdentifierAndOptionalColumnSpecification PartitionedBy_EDIT OptionalAsSelectStatement
+ | TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy OptionalAsSelectStatement_EDIT
+ | TableIdentifierAndOptionalColumnSpecification OptionalPartitionedBy 'CURSOR'
+   {
+     var keywords = [];
+     if (!$1 && !$2) {
+       keywords.push({ value: 'LIKE', weight: 1 });
+     } else {
+       if (!$2) {
+         keywords.push({ value: 'PARTITIONED BY', weight: 12 });
+       }
+       keywords.push({ value: 'AS', weight: 1 });
+     }
+
+     if (keywords.length > 0) {
+       parser.suggestKeywords(keywords);
+     }
+   }
+ ;
+
+TableIdentifierAndOptionalColumnSpecification
+ : SchemaQualifiedIdentifier OptionalColumnSpecificationsOrLike
+   {
+     parser.addNewTableLocation(@1, $1, $2);
+     $$ = $2;
+   }
+ ;
+
+TableIdentifierAndOptionalColumnSpecification_EDIT
+ : SchemaQualifiedIdentifier OptionalColumnSpecificationsOrLike_EDIT
+ | SchemaQualifiedIdentifier_EDIT OptionalColumnSpecificationsOrLike
+ ;
+
+OptionalColumnSpecificationsOrLike
+ :
+ | ParenthesizedColumnSpecificationList
+ | 'LIKE' SchemaQualifiedTableIdentifier    -> []
+ ;
+
+OptionalColumnSpecificationsOrLike_EDIT
+ : ParenthesizedColumnSpecificationList_EDIT
+ | 'LIKE' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'LIKE' SchemaQualifiedTableIdentifier_EDIT
+ ;
+
+ParenthesizedColumnSpecificationList
+ : '(' ColumnSpecificationList ')'                              -> $2
+ ;
+
+ParenthesizedColumnSpecificationList_EDIT
+ : '(' ColumnSpecificationList_EDIT RightParenthesisOrError
+ ;
+
+ColumnSpecificationList
+ : ColumnSpecification                              -> [$1]
+ | ColumnSpecificationList ',' ColumnSpecification  -> $1.concat($3)
+ ;
+
+ColumnSpecificationList_EDIT
+ : ColumnSpecification_EDIT
+ | ColumnSpecification_EDIT ',' ColumnSpecificationList
+ | ColumnSpecificationList ',' ColumnSpecification_EDIT
+ | ColumnSpecificationList ',' ColumnSpecification_EDIT ',' ColumnSpecificationList
+ | ColumnSpecification 'CURSOR'
+   {
+     parser.checkForKeywords($1);
+   }
+ | ColumnSpecification 'CURSOR' ',' ColumnSpecificationList
+   {
+     parser.checkForKeywords($1);
+   }
+ | ColumnSpecificationList ',' ColumnSpecification 'CURSOR'
+   {
+     parser.checkForKeywords($3);
+   }
+ | ColumnSpecificationList ',' ColumnSpecification 'CURSOR' ',' ColumnSpecificationList
+   {
+     parser.checkForKeywords($3);
+   }
+ ;
+
+ColumnSpecification
+ : ColumnIdentifier ColumnDataType OptionalColumnOptions
+   {
+     $$ = $1;
+     $$.type = $2;
+     var keywords = [];
+     if (!$3['comment']) {
+       keywords.push('COMMENT');
+     }
+     if (keywords.length > 0) {
+       $$.suggestKeywords = keywords;
+     }
+   }
+ ;
+
+ColumnSpecification_EDIT
+ : ColumnIdentifier 'CURSOR' OptionalColumnOptions
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | ColumnIdentifier ColumnDataType_EDIT OptionalColumnOptions
+ | ColumnIdentifier ColumnDataType ColumnOptions_EDIT
+ ;
+
+OptionalColumnOptions
+ :                      -> {}
+ | ColumnOptions
+ ;
+
+ColumnOptions
+ : ColumnOption
+   {
+     $$ = {};
+     $$[$1] = true;
+   }
+ | ColumnOptions ColumnOption
+   {
+     $1[$2] = true;
+   }
+ ;
+
+ColumnOptions_EDIT
+ : ColumnOption_EDIT
+ | ColumnOption_EDIT ColumnOptions
+ | ColumnOptions ColumnOption_EDIT
+ | ColumnOptions ColumnOption_EDIT ColumnOptions
+ ;
+
+ColumnOption
+ : 'NOT' 'NULL'                                              -> 'null'
+ | 'NULL'                                                    -> 'null'
+ | Comment                                                   -> 'comment'
+ ;
+
+ColumnOption_EDIT
+ : 'NOT' 'CURSOR'
+   {
+     parser.suggestKeywords(['NULL']);
+   }
+ ;
+
+ColumnDataType
+ : PrimitiveType
+ | ArrayType
+ | MapType
+ | StructType
+ | ArrayType_INVALID
+ | MapType_INVALID
+ | StructType_INVALID
+ ;
+
+ColumnDataType_EDIT
+ : ArrayType_EDIT
+ | MapType_EDIT
+ | StructType_EDIT
+ ;
+
+ArrayType
+ : 'ARRAY' '<' ColumnDataType '>'
+ ;
+
+ArrayType_INVALID
+ : 'ARRAY' '<' '>'
+ ;
+
+ArrayType_EDIT
+ : 'ARRAY' '<' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | 'ARRAY' '<' ColumnDataType_EDIT GreaterThanOrError
+ ;
+
+MapType
+ : 'MAP' '<' PrimitiveType ',' ColumnDataType '>'
+ ;
+
+MapType_INVALID
+ : 'MAP' '<' '>'
+ ;
+
+MapType_EDIT
+ : 'MAP' '<' PrimitiveType ',' ColumnDataType_EDIT GreaterThanOrError
+ | 'MAP' '<' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getTypeKeywords());
+   }
+ | 'MAP' '<' PrimitiveType ',' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | 'MAP' '<' ',' AnyCursor GreaterThanOrError
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ ;
+
+StructType
+ : 'STRUCT' '<' StructDefinitionList '>'
+ ;
+
+StructType_INVALID
+ : 'STRUCT' '<' '>'
+ ;
+
+StructType_EDIT
+ : 'STRUCT' '<' StructDefinitionList_EDIT GreaterThanOrError
+ ;
+
+StructDefinitionList
+ : StructDefinition
+ | StructDefinitionList ',' StructDefinition
+ ;
+
+StructDefinitionList_EDIT
+ : StructDefinition_EDIT
+ | StructDefinition_EDIT Commas
+ | StructDefinition_EDIT Commas StructDefinitionList
+ | StructDefinitionList ',' StructDefinition_EDIT
+ | StructDefinitionList ',' StructDefinition_EDIT Commas StructDefinitionList
+ ;
+
+StructDefinition
+ : RegularOrBacktickedIdentifier ':' ColumnDataType OptionalComment
+ ;
+
+StructDefinition_EDIT
+ : Commas RegularOrBacktickedIdentifier ':' ColumnDataType 'CURSOR'
+   {
+     parser.suggestKeywords(['COMMENT']);
+   }
+ | Commas RegularOrBacktickedIdentifier ':' AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | Commas RegularOrBacktickedIdentifier ':' ColumnDataType_EDIT
+ | RegularOrBacktickedIdentifier ':' ColumnDataType 'CURSOR'
+   {
+     parser.suggestKeywords(['COMMENT']);
+   }
+ | RegularOrBacktickedIdentifier ':' AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | RegularOrBacktickedIdentifier ':' ColumnDataType_EDIT
+ ;
+
+ColumnDataTypeList
+ : ColumnDataType
+ | ColumnDataTypeList ',' ColumnDataType
+ ;
+
+ColumnDataTypeList_EDIT
+ : ColumnDataTypeListInner_EDIT
+ | ColumnDataTypeListInner_EDIT Commas
+ | ColumnDataTypeList ',' ColumnDataTypeListInner_EDIT
+ | ColumnDataTypeListInner_EDIT Commas ColumnDataTypeList
+ | ColumnDataTypeList ',' ColumnDataTypeListInner_EDIT Commas ColumnDataTypeList
+ ;
+
+ColumnDataTypeListInner_EDIT
+ : Commas AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | Commas ColumnDataType_EDIT
+ | AnyCursor
+   {
+     parser.suggestKeywords(parser.getColumnDataTypeKeywords());
+   }
+ | ColumnDataType_EDIT
+ ;
+
+GreaterThanOrError
+ : '>'
+ | error
+ ;
+
+OptionalPartitionedBy
+ :
+ | PartitionedBy
+ ;
+
+PartitionedBy
+ : 'PARTITION' 'BY' RangeClause
+ ;
+
+PartitionedBy_EDIT
+ : 'PARTITION' 'CURSOR'
+   {
+     parser.suggestKeywords(['BY']);
+   }
+ | 'PARTITION' 'BY' 'CURSOR'
+   {
+     parser.suggestKeywords(['RANGE']);
+   }
+ | 'PARTITION' 'BY' RangeClause_EDIT
+ ;
+
+RangeClause
+ : 'RANGE' ParenthesizedColumnList ParenthesizedPartitionValuesList
+ ;
+
+RangeClause_EDIT
+ : 'RANGE' 'CURSOR'
+ | 'RANGE' ParenthesizedColumnList_EDIT
+ | 'RANGE' ParenthesizedColumnList 'CURSOR'
+ | 'RANGE' ParenthesizedColumnList ParenthesizedPartitionValuesList_EDIT
+ | 'RANGE' ParenthesizedColumnList_EDIT ParenthesizedPartitionValuesList
+ ;
+
+ParenthesizedPartitionValuesList
+ : '(' PartitionValueList ')'
+ ;
+
+ParenthesizedPartitionValuesList_EDIT
+ : '(' 'CURSOR' RightParenthesisOrError
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ |'(' PartitionValueList_EDIT RightParenthesisOrError
+ ;
+
+PartitionValueList
+ : PartitionValue
+ | PartitionValueList ',' PartitionValue
+ ;
+
+PartitionValueList_EDIT
+ : PartitionValue_EDIT
+ | PartitionValueList ',' 'CURSOR'
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ | PartitionValueList ',' 'CURSOR' ',' PartitionValueList
+   {
+     parser.suggestKeywords(['PARTITION']);
+   }
+ | PartitionValueList ',' PartitionValue_EDIT
+ | PartitionValueList ',' PartitionValue_EDIT ',' PartitionValueList
+ ;
+
+PartitionValue
+ : 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo ValueExpression
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo ValueExpression
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES'
+ ;
+
+PartitionValue_EDIT
+ : 'PARTITION' 'CURSOR'
+   {
+     parser.suggestKeywords(['VALUE', 'VALUES']);
+   }
+ | 'PARTITION' ValueExpression_EDIT
+   {
+     if ($2.endsWithLessThanOrEqual) {
+      parser.suggestKeywords(['VALUES']);
+     }
+   }
+ | 'PARTITION' ValueExpression 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestKeywords(['VALUES']);
+   }
+ | 'PARTITION' ValueExpression_EDIT LessThanOrEqualTo 'VALUES'
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestFunctions();
+   }
+ | 'PARTITION' ValueExpression LessThanOrEqualTo 'VALUES' LessThanOrEqualTo ValueExpression_EDIT
+ | 'PARTITION' 'VALUES' 'CURSOR'
+   {
+     parser.suggestKeywords(['<', '<=']);
+   }
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo 'CURSOR'
+   {
+     parser.suggestFunctions();
+   }
+ | 'PARTITION' 'VALUES' LessThanOrEqualTo ValueExpression_EDIT
+ ;
+
+LessThanOrEqualTo
+ : '<'
+ | 'COMPARISON_OPERATOR' // This is fine for autocompletion
+ ;
+
+OptionalAsSelectStatement
+ :
+ | 'AS' CommitLocations QuerySpecification
+ ;
+
+OptionalAsSelectStatement_EDIT
+ : 'AS' CommitLocations 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | 'AS' CommitLocations QuerySpecification_EDIT
+ ;
+
+CommitLocations
+ : /* empty */
+   {
+     parser.commitLocations();
+   }
+ ;
+
+ViewDefinition
+ : 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+ ;
+
+ViewDefinition_EDIT
+ : 'CREATE' 'VIEW' OptionalIfNotExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists 'CURSOR' SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF NOT EXISTS']);
+     }
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists_EDIT
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier ParenthesizedViewColumnList_EDIT OptionalComment
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'CURSOR'
+   {
+     var keywords = [{value: 'AS', weight: 1 }];
+     if (!$6) {
+       keywords.push({ value: 'COMMENT', weight: 3 });
+     }
+     parser.suggestKeywords(keywords);
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' 'CURSOR'
+   {
+     parser.suggestKeywords(['SELECT']);
+   }
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification_EDIT
+ | 'CREATE' 'VIEW' OptionalIfNotExists SchemaQualifiedIdentifier_EDIT OptionalParenthesizedViewColumnList OptionalComment 'AS' QuerySpecification
+ ;
+
+OptionalParenthesizedViewColumnList
+ :
+ | ParenthesizedViewColumnList
+ ;
+
+ParenthesizedViewColumnList
+ : '(' ViewColumnList ')'
+ ;
+
+ParenthesizedViewColumnList_EDIT
+ : '(' ViewColumnList_EDIT RightParenthesisOrError
+   {
+     if (!$2) {
+       parser.suggestKeywords(['COMMENT']);
+     }
+   }
+ ;
+
+ViewColumnList
+ : ColumnReference OptionalComment
+ | ViewColumnList ',' ColumnReference OptionalComment
+ ;
+
+ViewColumnList_EDIT
+ : ColumnReference OptionalComment 'CURSOR'                                        -> $2
+ | ColumnReference OptionalComment 'CURSOR' ',' ViewColumnList                     -> $2
+ | ViewColumnList ',' ColumnReference OptionalComment 'CURSOR'                     -> $4
+ | ViewColumnList ',' ColumnReference OptionalComment 'CURSOR' ',' ViewColumnList  -> $4
+ ;
+
+RoleDefinition
+ : 'CREATE' 'ROLE' RegularIdentifier
+ ;

src/jison/sql/generic/sql_drop.jison

@@ -0,0 +1,184 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : DropStatement
+ ;
+
+DataDefinition_EDIT
+ : DropStatement_EDIT
+ ;
+
+DropStatement
+ : DropDatabaseStatement
+ | DropRoleStatement
+ | DropTableStatement
+ | DropViewStatement
+ | TruncateTableStatement
+ ;
+
+DropStatement_EDIT
+ : DropDatabaseStatement_EDIT
+ | DropTableStatement_EDIT
+ | DropViewStatement_EDIT
+ | TruncateTableStatement_EDIT
+ | 'DROP' 'CURSOR'
+   {
+     parser.suggestKeywords(['DATABASE', 'ROLE', 'SCHEMA', 'TABLE', 'VIEW']);
+   }
+ ;
+
+DropDatabaseStatement
+ : 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier OptionalCascade
+ ;
+
+DropDatabaseStatement_EDIT
+ : 'DROP' DatabaseOrSchema OptionalIfExists
+ | 'DROP' DatabaseOrSchema OptionalIfExists_EDIT
+ | 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestDatabases();
+   }
+ | 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier 'CURSOR'
+   {
+     parser.suggestKeywords(['CASCADE']);
+   }
+ | 'DROP' DatabaseOrSchema OptionalIfExists_EDIT RegularOrBacktickedIdentifier OptionalCascade
+ | 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR' RegularOrBacktickedIdentifier OptionalCascade
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ ;
+DropRoleStatement
+ : 'DROP' 'ROLE' RegularIdentifier
+ ;
+
+DropTableStatement
+ : 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+DropTableStatement_EDIT
+ : 'DROP' 'TABLE' OptionalIfExists_EDIT
+ | 'DROP' 'TABLE' OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestTables({ onlyTables: true });
+     parser.suggestDatabases({
+       appendDot: true
+     });
+   }
+ | 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT OptionalPurge
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyTables = true;
+     }
+   }
+ | 'DROP' 'TABLE' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPurge
+ | 'DROP' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge 'CURSOR'
+   {
+     parser.addTablePrimary($4);
+     if (!$5) {
+       parser.suggestKeywords(['PURGE']);
+     }
+   }
+ ;
+
+OptionalPurge
+ :
+ | 'PURGE'
+ ;
+
+DropViewStatement
+ : 'DROP' 'VIEW' OptionalIfExists SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+DropViewStatement_EDIT
+ : 'DROP' 'VIEW' OptionalIfExists 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+     parser.suggestTables({ onlyViews: true });
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'DROP' 'VIEW' OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($5);
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'DROP' 'VIEW' OptionalIfExists_EDIT
+ | 'DROP' 'VIEW' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ | 'DROP' 'VIEW' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT
+   {
+     if (parser.yy.result.suggestTables) {
+       parser.yy.result.suggestTables.onlyViews = true;
+     }
+   }
+ ;
+
+TruncateTableStatement
+ : 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+   }
+ ;
+
+TruncateTableStatement_EDIT
+ : 'TRUNCATE' 'CURSOR'
+   {
+     parser.suggestKeywords(['TABLE']);
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists_EDIT
+ | 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier_EDIT
+ | 'TRUNCATE' 'TABLE' OptionalIfExists SchemaQualifiedTableIdentifier 'CURSOR'
+   {
+     parser.addTablePrimary($4);
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier
+   {
+     parser.addTablePrimary($4);
+     if (!$3) {
+       parser.suggestKeywords(['IF EXISTS']);
+     }
+   }
+ | 'TRUNCATE' 'TABLE' OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPartitionSpec
+ ;

src/jison/sql/generic/sql_error.jison

@@ -0,0 +1,132 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+SqlStatements
+ : error
+ | NonStartingToken error // Having just ': error' does not work for some reason, jison bug?
+ ;
+
+SqlStatement_EDIT
+ : AnyCursor error
+   {
+     parser.suggestDdlAndDmlKeywords();
+   }
+ ;
+
+SelectStatement
+ : 'SELECT' OptionalAllOrDistinct SelectList_ERROR TableExpression
+ | 'SELECT' OptionalAllOrDistinct SelectList TableExpression_ERROR
+ ;
+
+SelectStatement_EDIT
+ : 'SELECT' OptionalAllOrDistinct SelectList_ERROR_EDIT TableExpression
+   {
+     parser.selectListNoTableSuggest($3, $2);
+   }
+ | 'SELECT' OptionalAllOrDistinct SelectList_ERROR TableExpression_EDIT
+ ;
+
+SelectList_ERROR
+ : ErrorList
+ | SelectList ',' ErrorList
+ | ErrorList ',' SelectList ',' ErrorList
+ | ErrorList ',' SelectList
+ | SelectList ',' ErrorList ',' SelectList
+ ;
+
+SelectList_ERROR_EDIT
+ : ErrorList ',' SelectList_EDIT                               -> $3
+ | SelectList ',' ErrorList ',' SelectList_EDIT                -> $5
+ | ErrorList ',' SelectList ',' ErrorList ',' SelectList_EDIT  -> $7
+ | ErrorList ',' AnyCursor
+   {
+     $$ = { cursorAtStart : false, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ | SelectList ',' ErrorList ',' AnyCursor
+   {
+     $$ = { cursorAtStart : false, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ | ErrorList ',' SelectList ',' Errors ',' AnyCursor
+   {
+     $$ = { cursorAtStart : true, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
+   }
+ ;
+
+SetSpecification
+ : 'SET' SetOption '=' error
+ ;
+
+ErrorList
+ : error
+ | Errors ',' error
+ ;
+
+JoinType_EDIT
+ : 'FULL' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ | 'LEFT' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ | 'RIGHT' 'CURSOR' error
+   {
+     parser.suggestKeywords(['JOIN', 'OUTER JOIN']);
+   }
+ ;
+
+OptionalSelectConditions_EDIT
+ : WhereClause error 'CURSOR' OptionalGroupByClause OptionalHavingClause OptionalOrderByClause OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$4, $5, $6, $7], [{ value: 'GROUP BY', weight: 8 }, { value: 'HAVING', weight: 7 }, { value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }], [true, true, true, true]),
+       cursorAtEnd: !$4 && !$5 && !$6 && !$7
+     };
+   }
+ | OptionalWhereClause OptionalGroupByClause HavingClause error 'CURSOR' OptionalOrderByClause OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$6, $7], [{ value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }], [true, true]),
+       cursorAtEnd: !$6 && !$7
+     }
+   }
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause error 'CURSOR' OptionalLimitClause
+   {
+     $$ = {
+       suggestKeywords: parser.getKeywordsForOptionalsLR([$7], [{ value: 'LIMIT', weight: 3 }], [true]),
+       cursorAtEnd: !$7
+     }
+   }
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause error 'CURSOR'
+ ;
+
+OptionalSelectConditions_EDIT
+ : WhereClause error GroupByClause_EDIT OptionalHavingClause OptionalOrderByClause OptionalLimitClause
+ | WhereClause error OptionalGroupByClause HavingClause_EDIT OptionalOrderByClause OptionalLimitClause
+ | WhereClause error OptionalGroupByClause OptionalHavingClause OrderByClause_EDIT OptionalLimitClause
+ | WhereClause error OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause GroupByClause error HavingClause_EDIT OptionalOrderByClause OptionalLimitClause
+ | OptionalWhereClause GroupByClause error OptionalHavingClause OrderByClause_EDIT OptionalLimitClause
+ | OptionalWhereClause GroupByClause error OptionalHavingClause OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause OptionalGroupByClause HavingClause error OrderByClause_EDIT OptionalLimitClause
+ | OptionalWhereClause OptionalGroupByClause HavingClause error OptionalOrderByClause LimitClause_EDIT
+ | OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause error LimitClause_EDIT
+ ;
+
+DatabaseDefinition_EDIT
+ : 'CREATE' DatabaseOrSchema OptionalIfNotExists RegularIdentifier DatabaseDefinitionOptionals_EDIT error
+ ;

src/jison/sql/generic/sql_insert.jison

@@ -0,0 +1,72 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataManipulation
+ : InsertStatement
+ ;
+
+InsertStatement
+ : InsertValuesStatement
+ ;
+
+DataManipulation_EDIT
+ : InsertValuesStatement_EDIT
+ ;
+
+InsertValuesStatement
+ : 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier 'VALUES' InsertValuesList
+   {
+     $4.owner = 'insert';
+     parser.addTablePrimary($4);
+   }
+ ;
+
+InsertValuesStatement_EDIT
+ : 'INSERT' 'CURSOR'
+   {
+     parser.suggestKeywords(['INTO']);
+   }
+ | 'INSERT' 'INTO' OptionalTable 'CURSOR'
+   {
+     if (!$3) {
+       parser.suggestKeywords(['TABLE']);
+     }
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier_EDIT
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier 'CURSOR'
+   {
+     $4.owner = 'insert';
+     parser.addTablePrimary($4);
+     parser.suggestKeywords(['VALUES']);
+   }
+ | 'INSERT' 'INTO' OptionalTable SchemaQualifiedTableIdentifier_EDIT 'VALUES' InsertValuesList
+ ;
+
+InsertValuesList
+ : ParenthesizedRowValuesList
+ | RowValuesList ',' ParenthesizedRowValuesList
+ ;
+
+ParenthesizedRowValuesList
+ : '(' InValueList ')'
+ ;
+
+OptionalTable
+ :
+ | 'TABLE'
+ ;

src/jison/sql/generic/sql_set.jison

@@ -0,0 +1,46 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : SetSpecification
+ ;
+
+DataDefinition_EDIT
+ : 'SET' 'CURSOR'
+   {
+     parser.suggestSetOptions();
+   }
+ ;
+
+SetSpecification
+ : 'SET' SetOption '=' SetValue
+ | 'SET' 'ALL'
+ ;
+
+SetOption
+ : RegularIdentifier
+ | SetOption '.' RegularIdentifier
+ ;
+
+SetValue
+ : RegularIdentifier
+ | SignedInteger
+ | SignedInteger RegularIdentifier
+ | QuotedValue
+ | 'TRUE'
+ | 'FALSE'
+ | 'NULL'
+ ;

src/jison/sql/generic/sql_update.jison

@@ -0,0 +1,122 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataManipulation
+ : UpdateStatement
+ ;
+
+DataManipulation_EDIT
+ : UpdateStatement_EDIT
+ ;
+
+UpdateStatement
+ : 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause
+ ;
+
+UpdateStatement_EDIT
+ : 'UPDATE' TargetTable_EDIT 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList_EDIT OptionalFromJoinedTable OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList FromJoinedTable_EDIT OptionalWhereClause
+ | 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable WhereClause_EDIT
+ | 'UPDATE' TargetTable 'SET' SetClauseList OptionalFromJoinedTable OptionalWhereClause 'CURSOR'
+   {
+     parser.suggestKeywords([ 'WHERE' ]);
+   }
+ | 'UPDATE' TargetTable 'CURSOR'
+   {
+     parser.suggestKeywords([ 'SET' ]);
+   }
+ | 'UPDATE' TargetTable_EDIT
+ | 'UPDATE' TargetTable
+ | 'UPDATE' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ ;
+
+TargetTable
+ : TableName
+ ;
+
+TargetTable_EDIT
+ : TableName_EDIT
+ ;
+
+TableName
+ : LocalOrSchemaQualifiedName
+   {
+     parser.addTablePrimary($1);
+   }
+ ;
+
+TableName_EDIT
+ : LocalOrSchemaQualifiedName_EDIT
+ ;
+
+SetClauseList
+ : SetClause
+ | SetClauseList ',' SetClause
+ ;
+
+SetClauseList_EDIT
+ : SetClause_EDIT
+ | SetClauseList ',' SetClause_EDIT
+ | SetClause_EDIT ',' SetClauseList
+ | SetClauseList ',' SetClause_EDIT ',' SetClauseList
+ ;
+
+SetClause
+ : SetTarget '=' UpdateSource
+ ;
+
+SetClause_EDIT
+ : SetTarget '=' UpdateSource_EDIT
+ | SetTarget 'CURSOR'
+   {
+     parser.suggestKeywords([ '=' ]);
+   }
+ | 'CURSOR'
+   {
+     parser.suggestColumns();
+   }
+ ;
+
+SetTarget
+ : ColumnReference
+ ;
+
+UpdateSource
+ : ValueExpression
+ ;
+
+UpdateSource_EDIT
+ : ValueExpression_EDIT
+ ;
+
+OptionalFromJoinedTable
+ :
+ | 'FROM' TableReference  -> $2
+ ;
+
+FromJoinedTable_EDIT
+ : 'FROM' 'CURSOR'
+   {
+     parser.suggestTables();
+     parser.suggestDatabases({ appendDot: true });
+   }
+ | 'FROM' TableReference_EDIT
+ ;

src/jison/sql/generic/sql_use.jison

@@ -0,0 +1,39 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+DataDefinition
+ : UseStatement
+ ;
+
+DataDefinition_EDIT
+ : UseStatement_EDIT
+ ;
+
+UseStatement
+ : 'USE' RegularIdentifier
+   {
+     if (! parser.yy.cursorFound) {
+       parser.yy.result.useDatabase = $2;
+     }
+   }
+ ;
+
+UseStatement_EDIT
+ : 'USE' 'CURSOR'
+   {
+     parser.suggestDatabases();
+   }
+ ;

src/jison/sql/generic/sql_valueExpression.jison

@@ -0,0 +1,839 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+ValueExpression
+ : 'NOT' ValueExpression
+   {
+     // verifyType($2, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '!' ValueExpression
+   {
+     // verifyType($2, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '~' ValueExpression                                                 -> $2
+ | '-' ValueExpression %prec NEGATION
+   {
+     // verifyType($2, 'NUMBER');
+     $$ = $2;
+     $2.types = ['NUMBER'];
+   }
+ | ValueExpression 'IS' OptionalNot 'NULL'                             -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'TRUE'                             -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'FALSE'                            -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' ValueExpression  -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : 'NOT' ValueExpression_EDIT                           -> { types: [ 'BOOLEAN' ], suggestFilters: $2.suggestFilters }
+ | 'NOT' 'CURSOR'
+   {
+     parser.suggestFunctions();
+     parser.suggestColumns();
+     parser.suggestKeywords(['EXISTS']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '!' ValueExpression_EDIT                             -> { types: [ 'BOOLEAN' ], suggestFilters: $2.suggestFilters }
+ | '!' AnyCursor
+   {
+     parser.suggestFunctions({ types: [ 'BOOLEAN' ] });
+     parser.suggestColumns({ types: [ 'BOOLEAN' ] });
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | '~' ValueExpression_EDIT                             -> { types: [ 'T' ], suggestFilters: $2.suggestFilters }
+ | '~' 'PARTIAL_CURSOR'
+   {
+     parser.suggestFunctions();
+     parser.suggestColumns();
+     $$ = { types: [ 'T' ] };
+   }
+ | '-' ValueExpression_EDIT %prec NEGATION
+   {
+     if (!$2.typeSet) {
+       parser.applyTypeToSuggestions('NUMBER');
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $2.suggestFilters };
+   }
+ | '-' 'PARTIAL_CURSOR' %prec NEGATION
+   {
+     parser.suggestFunctions({ types: [ 'NUMBER' ] });
+     parser.suggestColumns({ types: [ 'NUMBER' ] });
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR'
+   {
+     parser.suggestKeywords(['FALSE', 'NOT NULL', 'NOT TRUE', 'NOT FALSE', 'NULL', 'TRUE']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'NOT' 'CURSOR'
+   {
+     parser.suggestKeywords(['FALSE', 'NULL', 'TRUE']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'CURSOR'
+   {
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'NULL'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'FALSE'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' 'CURSOR' 'TRUE'
+   {
+     parser.suggestKeywords(['NOT']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $3 ? 'IS NOT DISTINCT FROM' : 'IS DISTINCT FROM');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'IS' OptionalNot 'DISTINCT' 'FROM' ValueExpression_EDIT
+   {
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $6.suggestFilters }
+   }
+ ;
+
+// ------------------  EXISTS and parenthesized ------------------
+ValueExpression
+ : 'EXISTS' TableSubQuery
+   {
+     $$ = { types: [ 'BOOLEAN' ] };
+     // clear correlated flag after completed sub-query (set by lexer)
+     parser.yy.correlatedSubQuery = false;
+   }
+ | '(' ValueExpression ')'                                -> $2
+ ;
+
+ValueExpression_EDIT
+ : 'EXISTS' TableSubQuery_EDIT                               -> { types: [ 'BOOLEAN' ] }
+ | '(' ValueExpression_EDIT RightParenthesisOrError
+   {
+     $$ = $2;
+   }
+ | '(' 'CURSOR' RightParenthesisOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = { types: ['T'], typeSet: true };
+   }
+ ;
+
+// ------------------  COMPARISON ------------------
+
+ValueExpression
+ : ValueExpression '=' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression '<' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression '>' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' ValueExpression
+   {
+     parser.addColRefToVariableIfExists($1, $3);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' '=' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ | 'CURSOR' '<' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | 'CURSOR' '>' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | 'CURSOR' 'COMPARISON_OPERATOR' ValueExpression
+   {
+     parser.valueExpressionSuggest($3, $2);
+     parser.applyTypeToSuggestions($3.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT '=' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '<' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '>' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT 'COMPARISON_OPERATOR' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions($3.types);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression '=' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression '<' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ] , typeSet: true, endsWithLessThanOrEqual: true };
+   }
+ | ValueExpression '>' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, endsWithLessThanOrEqual: $2 === '<='  };
+   }
+ | ValueExpression '=' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression '<' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression '>' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | ValueExpression 'COMPARISON_OPERATOR' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ ;
+
+
+// ------------------  IN ------------------
+
+ValueExpression
+ : ValueExpression 'NOT' 'IN' '(' TableSubQueryInner ')'   -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' 'IN' '(' ValueExpressionList ')'  -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IN' '(' TableSubQueryInner ')'         -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'IN' '(' ValueExpressionList ')'        -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression 'NOT' 'IN' ValueExpressionInSecondPart_EDIT
+   {
+     if ($4.inValueEdit) {
+       parser.valueExpressionSuggest($1, $2 + ' ' + $3);
+       parser.applyTypeToSuggestions($1.types);
+     }
+     if ($4.cursorAtStart) {
+       parser.suggestKeywords(['SELECT']);
+     }
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'IN' ValueExpressionInSecondPart_EDIT
+   {
+     if ($3.inValueEdit) {
+       parser.valueExpressionSuggest($1, $2);
+       parser.applyTypeToSuggestions($1.types);
+     }
+     if ($3.cursorAtStart) {
+       parser.suggestKeywords(['SELECT']);
+     }
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT 'NOT' 'IN' '(' ValueExpressionList RightParenthesisOrError  -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'NOT' 'IN' '(' TableSubQueryInner RightParenthesisOrError   -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'IN' '(' ValueExpressionList RightParenthesisOrError        -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'IN' '(' TableSubQueryInner RightParenthesisOrError         -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ ;
+
+ValueExpressionInSecondPart_EDIT
+ : '(' TableSubQueryInner_EDIT RightParenthesisOrError
+ | '(' ValueExpressionList_EDIT RightParenthesisOrError -> { inValueEdit: true }
+ | '(' AnyCursor RightParenthesisOrError                -> { inValueEdit: true, cursorAtStart: true }
+ ;
+
+// ------------------  BETWEEN ------------------
+
+ValueExpression
+ : ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression  -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression        -> { types: [ 'BOOLEAN' ] }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression_EDIT 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression
+   {
+     if ($4.types[0] === $6.types[0] && !$1.typeSet) {
+       parser.applyTypeToSuggestions($4.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression_EDIT 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $6.types[0] && !$4.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $4.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression_EDIT
+   {
+     if ($1.types[0] === $4.types[0] && !$6.typeSet) {
+       parser.applyTypeToSuggestions($1.types);
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $6.suggestFilters };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'BETWEEN_AND' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $5);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($4, ['AND']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'NOT' 'BETWEEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $2 + ' ' + $3);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression_EDIT 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $3.types[0] && !$1.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression_EDIT 'BETWEEN_AND' ValueExpression
+   {
+     if ($1.types[0] === $3.types[0] && !$3.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' ValueExpression_EDIT
+   {
+     if ($1.types[0] === $3.types[0] && !$5.typeSet) {
+       parser.applyTypeToSuggestions($1.types)
+     }
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $5.suggestFilters };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'BETWEEN_AND' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $4);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true  };
+   }
+ | ValueExpression 'BETWEEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($3, ['AND']);
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'BETWEEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest($1, $2);
+     parser.applyTypeToSuggestions($1.types);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ ;
+
+// ------------------  BOOLEAN ------------------
+
+ValueExpression
+ : ValueExpression 'OR' ValueExpression
+   {
+     // verifyType($1, 'BOOLEAN');
+     // verifyType($3, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ | ValueExpression 'AND' ValueExpression
+   {
+     // verifyType($1, 'BOOLEAN');
+     // verifyType($3, 'BOOLEAN');
+     $$ = { types: [ 'BOOLEAN' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' 'OR' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression_EDIT 'OR' ValueExpression
+   {
+     parser.addColRefIfExists($3);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression 'OR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression 'OR' ValueExpression_EDIT
+   {
+     parser.addColRefIfExists($1);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ | 'CURSOR' 'AND' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression_EDIT 'AND' ValueExpression
+   {
+     parser.addColRefIfExists($3);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression 'AND' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true, suggestFilters: true };
+   }
+ | ValueExpression 'AND' ValueExpression_EDIT
+   {
+     parser.addColRefIfExists($1);
+     $$ = { types: [ 'BOOLEAN' ], suggestFilters: $3.suggestFilters }
+   }
+ ;
+
+// ------------------  ARITHMETIC ------------------
+
+ValueExpression
+ : ValueExpression '-' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression '*' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     // verifyType($1, 'NUMBER');
+     // verifyType($3, 'NUMBER');
+     $$ = { types: [ 'NUMBER' ] };
+   }
+ ;
+
+ValueExpression_EDIT
+ : 'CURSOR' '*' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'NUMBER' ]);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | 'CURSOR' 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'NUMBER' ]);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression_EDIT '-' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT '*' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression_EDIT 'ARITHMETIC_OPERATOR' ValueExpression
+   {
+     if (!$1.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($3);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $1.suggestFilters }
+   }
+ | ValueExpression '-' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression '*' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' PartialBacktickedOrAnyCursor
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions(['NUMBER']);
+     $$ = { types: [ 'NUMBER' ], typeSet: true };
+   }
+ | ValueExpression '-' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression '*' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ | ValueExpression 'ARITHMETIC_OPERATOR' ValueExpression_EDIT
+   {
+     if (!$3.typeSet) {
+       parser.applyTypeToSuggestions(['NUMBER']);
+       parser.addColRefIfExists($1);
+     }
+     $$ = { types: [ 'NUMBER' ], suggestFilters: $3.suggestFilters };
+   }
+ ;
+
+// ------------------  LIKE, RLIKE and REGEXP ------------------
+
+ValueExpression
+ : ValueExpression LikeRightPart          -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' LikeRightPart    -> { types: [ 'BOOLEAN' ] }
+ ;
+
+LikeRightPart
+ : 'LIKE' ValueExpression             -> { suggestKeywords: ['NOT'] }
+ | 'RLIKE' ValueExpression            -> { suggestKeywords: ['NOT'] }
+ | 'REGEXP' ValueExpression           -> { suggestKeywords: ['NOT'] }
+ ;
+
+LikeRightPart_EDIT
+ : 'LIKE' ValueExpression_EDIT
+ | 'RLIKE' ValueExpression_EDIT
+ | 'REGEXP' ValueExpression_EDIT
+ | 'LIKE' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ | 'RLIKE' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ | 'REGEXP' PartialBacktickedOrCursor
+   {
+     parser.suggestFunctions({ types: [ 'STRING' ] });
+     parser.suggestColumns({ types: [ 'STRING' ] });
+     $$ = { types: ['BOOLEAN'] }
+   }
+ ;
+
+ValueExpression_EDIT
+ : ValueExpression_EDIT LikeRightPart               -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression_EDIT 'NOT' LikeRightPart         -> { types: [ 'BOOLEAN' ], suggestFilters: $1.suggestFilters }
+ | ValueExpression LikeRightPart_EDIT               -> { types: [ 'BOOLEAN' ] }
+ | ValueExpression 'NOT' LikeRightPart_EDIT         -> { types: [ 'BOOLEAN' ] }
+ | 'CURSOR' LikeRightPart
+   {
+     parser.valueExpressionSuggest(undefined, $2);
+     parser.applyTypeToSuggestions([ 'STRING' ]);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ | 'CURSOR' 'NOT' LikeRightPart
+   {
+     parser.valueExpressionSuggest(undefined, $2 + ' ' + $3);
+     parser.applyTypeToSuggestions([ 'STRING' ]);
+     $$ = { types: [ 'BOOLEAN' ], typeSet: true };
+   }
+ ;
+
+// ------------------  CASE, WHEN, THEN ------------------
+
+ValueExpression
+ : 'CASE' CaseRightPart                  -> $2
+ | 'CASE' ValueExpression CaseRightPart  -> $3
+ ;
+
+ValueExpression_EDIT
+ : 'CASE' CaseRightPart_EDIT                         -> $2
+ | 'CASE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CASE' ValueExpression CaseRightPart_EDIT         -> $3
+ | 'CASE' ValueExpression 'CURSOR' EndOrError
+   {
+     parser.suggestValueExpressionKeywords($2, ['WHEN']);
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CASE' ValueExpression_EDIT CaseRightPart
+    {
+      $$ = $3;
+      $$.suggestFilters = $2.suggestFilters;
+    }
+ | 'CASE' ValueExpression_EDIT EndOrError            -> { types: [ 'T' ], suggestFilters: $2.suggestFilters }
+ | 'CASE' 'CURSOR' CaseRightPart                     -> { types: [ 'T' ] }
+ ;
+
+CaseRightPart
+ : CaseWhenThenList 'END'                         -> parser.findCaseType($1)
+ | CaseWhenThenList 'ELSE' ValueExpression 'END'
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ ;
+
+CaseRightPart_EDIT
+ : CaseWhenThenList_EDIT EndOrError                            -> parser.findCaseType($1)
+ | CaseWhenThenList 'ELSE' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($3, ['END']);
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList_EDIT 'ELSE' ValueExpression EndOrError
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList_EDIT 'ELSE' EndOrError                      -> parser.findCaseType($1)
+ | CaseWhenThenList 'CURSOR' ValueExpression EndOrError
+   {
+     if ($4.toLowerCase() !== 'end') {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'END', weight: 3 }, { value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     } else {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     }
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList 'CURSOR' EndOrError
+   {
+     if ($3.toLowerCase() !== 'end') {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'END', weight: 3 }, { value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     } else {
+       parser.suggestValueExpressionKeywords($1, [{ value: 'ELSE', weight: 2 }, { value: 'WHEN', weight: 1 }]);
+     }
+     $$ = parser.findCaseType($1);
+   }
+ | CaseWhenThenList 'ELSE' ValueExpression_EDIT EndOrError
+   {
+     $1.caseTypes.push($3);
+     $$ = parser.findCaseType($1);
+     $$.suggestFilters = $3.suggestFilters
+   }
+ | CaseWhenThenList 'ELSE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = parser.findCaseType($1);
+   }
+ | 'ELSE' 'CURSOR' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     $$ = { types: [ 'T' ], typeSet: true };
+   }
+ | 'CURSOR' 'ELSE' ValueExpression EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = $3;
+   }
+ | 'CURSOR' 'ELSE' EndOrError
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { types: [ 'T' ] };
+   }
+ ;
+
+EndOrError
+ : 'END'
+ | error
+ ;
+
+CaseWhenThenList
+ : CaseWhenThenListPartTwo                   -> { caseTypes: [ $1 ], lastType: $1 }
+ | CaseWhenThenList CaseWhenThenListPartTwo
+   {
+     $1.caseTypes.push($2);
+     $$ = { caseTypes: $1.caseTypes, lastType: $2 };
+   }
+ ;
+
+CaseWhenThenList_EDIT
+ : CaseWhenThenListPartTwo_EDIT
+ | CaseWhenThenList CaseWhenThenListPartTwo_EDIT
+ | CaseWhenThenList CaseWhenThenListPartTwo_EDIT CaseWhenThenList
+ | CaseWhenThenList 'CURSOR' CaseWhenThenList
+   {
+     parser.suggestValueExpressionKeywords($1, ['WHEN']);
+   }
+ | CaseWhenThenListPartTwo_EDIT CaseWhenThenList                   -> $2
+ ;
+
+CaseWhenThenListPartTwo
+ : 'WHEN' ValueExpression 'THEN' ValueExpression  -> $4
+ ;
+
+CaseWhenThenListPartTwo_EDIT
+ : 'WHEN' ValueExpression_EDIT                         -> { caseTypes: [{ types: ['T'] }], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression_EDIT 'THEN'                  -> { caseTypes: [{ types: ['T'] }], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression_EDIT 'THEN' ValueExpression  -> { caseTypes: [$4], suggestFilters: $2.suggestFilters }
+ | 'WHEN' ValueExpression 'THEN' ValueExpression_EDIT  -> { caseTypes: [$4], suggestFilters: $4.suggestFilters }
+ | 'WHEN' 'THEN' ValueExpression_EDIT                  -> { caseTypes: [$3], suggestFilters: $3.suggestFilters }
+ | 'CURSOR' ValueExpression 'THEN'
+   {
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'CURSOR' ValueExpression 'THEN' ValueExpression
+   {
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [$4] };
+   }
+ | 'CURSOR' 'THEN'
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['WHEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'CURSOR' 'THEN' ValueExpression
+    {
+      parser.valueExpressionSuggest();
+      parser.suggestKeywords(['WHEN']);
+      $$ = { caseTypes: [{ types: ['T'] }] };
+    }
+ | 'WHEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     parser.suggestKeywords(['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' 'THEN'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }], suggestFilters: true };
+   }
+ | 'WHEN' 'CURSOR' 'THEN' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [$4], suggestFilters: true };
+   }
+ | 'WHEN' ValueExpression 'CURSOR'
+   {
+     parser.suggestValueExpressionKeywords($2, ['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'CURSOR' ValueExpression
+   {
+     parser.suggestValueExpressionKeywords($2, ['THEN']);
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'THEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' ValueExpression 'THEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' 'THEN' 'CURSOR' ValueExpression
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ | 'WHEN' 'THEN' 'CURSOR'
+   {
+     parser.valueExpressionSuggest();
+     $$ = { caseTypes: [{ types: ['T'] }] };
+   }
+ ;

src/jison/sql/generic/syntax_footer.jison

@@ -0,0 +1,19 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%%
+
+SqlParseSupport.initSyntaxParser(parser);

src/jison/sql/generic/syntax_header.jison

@@ -0,0 +1,28 @@
+// Licensed to Cloudera, Inc. under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  Cloudera, Inc. licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+%left 'AND' 'OR'
+%left 'BETWEEN'
+%left 'NOT' '!' '~'
+%left '=' '<' '>' 'COMPARISON_OPERATOR'
+%left '-' '*' 'ARITHMETIC_OPERATOR'
+
+%left ';' ','
+%nonassoc 'IN' 'IS' 'LIKE' 'RLIKE' 'REGEXP' 'EXISTS' NEGATION
+
+%start SqlSyntax
+
+%%