2763 lines
69 KiB
Plaintext
2763 lines
69 KiB
Plaintext
// Licensed to Cloudera, Inc. under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. Cloudera, Inc. licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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SqlSyntax
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: NewStatement SqlStatements EOF
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;
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SqlAutocomplete
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: NewStatement SqlStatements EOF
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{
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return parser.yy.result;
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}
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| NewStatement SqlStatements_EDIT EOF
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{
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return parser.yy.result;
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}
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;
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NewStatement
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: /* empty */
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{
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parser.prepareNewStatement();
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}
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;
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SqlStatements
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:
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| SqlStatement
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{
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parser.addStatementLocation(@1);
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}
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| SqlStatements ';' NewStatement SqlStatements
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;
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SqlStatements_EDIT
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: SqlStatement_EDIT
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{
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parser.addStatementLocation(@1);
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}
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| SqlStatement_EDIT ';' NewStatement SqlStatements
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{
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parser.addStatementLocation(@1);
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}
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| SqlStatements ';' NewStatement SqlStatement_EDIT
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{
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parser.addStatementLocation(@4);
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}
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| SqlStatements ';' NewStatement SqlStatement_EDIT ';' NewStatement SqlStatements
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{
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parser.addStatementLocation(@4);
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}
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;
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SqlStatement
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: DataDefinition
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| DataManipulation
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| QuerySpecification
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;
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SqlStatement_EDIT
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: AnyCursor
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{
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parser.suggestDdlAndDmlKeywords();
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}
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| CommonTableExpression 'CURSOR'
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{
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parser.suggestKeywords(['SELECT']);
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}
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| DataDefinition_EDIT
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| DataManipulation_EDIT
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| QuerySpecification_EDIT
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| SetSpecification_EDIT
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;
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NonReservedKeyword
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: 'ROLE'
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| 'OPTION'
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| 'STRUCT'
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;
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RegularIdentifier
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: 'REGULAR_IDENTIFIER'
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| 'VARIABLE_REFERENCE'
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| NonReservedKeyword
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;
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// This is a work-around for error handling when a statement starts with some token that the parser can understand but
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// it's not a valid statement (see ErrorStatement). It contains everything except valid starting tokens ('SELECT', 'USE' etc.)
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NonStartingToken
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: '!'
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| '('
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| ')'
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| '*'
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| ','
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| '-'
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| '.'
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| '<'
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| '='
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| '>'
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| '['
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| ']'
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| '~'
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| 'ALL'
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| 'ANALYTIC'
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| 'AND'
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| 'ARITHMETIC_OPERATOR'
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| 'ARRAY'
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| 'AS'
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| 'ASC'
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| 'AVG'
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| 'BACKTICK'
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| 'BETWEEN'
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| 'BIGINT'
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| 'BOOLEAN'
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| 'BY'
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| 'CASE'
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| 'CAST'
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| 'CHAR'
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| 'COMPARISON_OPERATOR'
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| 'COUNT'
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| 'CROSS'
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| 'CURRENT'
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| 'DATABASE'
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| 'DECIMAL'
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| 'DESC'
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| 'DISTINCT'
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| 'DOUBLE'
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| 'DOUBLE_QUOTE'
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| 'ELSE'
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| 'END'
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| 'EXISTS'
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| 'FALSE'
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| 'FLOAT'
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| 'FOLLOWING'
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| 'FROM'
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| 'FULL'
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| 'GROUP'
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| 'HAVING'
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| 'HDFS_START_QUOTE'
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| 'IF'
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| 'IN'
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| 'INNER'
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| 'INT'
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| 'INTO'
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| 'IS'
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| 'JOIN'
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| 'LEFT'
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| 'LIKE'
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| 'LIMIT'
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| 'MAP'
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| 'MAX'
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| 'MIN'
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| 'NOT'
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| 'NULL'
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| 'ON'
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| 'OPTION'
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| 'OR'
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| 'ORDER'
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| 'OUTER'
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| 'OVER'
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| 'PARTITION'
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| 'PRECEDING'
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| 'PURGE'
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| 'RANGE'
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| 'REGEXP'
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| 'REGULAR_IDENTIFIER'
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| 'RIGHT'
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| 'RLIKE'
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| 'ROLE'
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| 'ROW'
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| 'ROWS'
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| 'SCHEMA'
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| 'SEMI'
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| 'SET'
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| 'SINGLE_QUOTE'
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| 'SMALLINT'
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| 'STDDEV_POP'
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| 'STDDEV_SAMP'
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| 'STRING'
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| 'STRUCT'
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| 'SUM'
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| 'TABLE'
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| 'THEN'
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| 'TIMESTAMP'
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| 'TINYINT'
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| 'TRUE'
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| 'UNION'
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| 'UNSIGNED_INTEGER'
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| 'UNSIGNED_INTEGER_E'
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| 'VALUES'
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| 'VAR_POP'
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| 'VAR_SAMP'
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| 'VARCHAR'
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| 'VARIABLE_REFERENCE'
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| 'VARIANCE'
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| 'WHEN'
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| 'WHERE'
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;
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// ===================================== Commonly used constructs =====================================
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Commas
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: ','
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| Commas ','
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;
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AnyCursor
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: 'CURSOR'
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| 'PARTIAL_CURSOR'
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;
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FromOrIn
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: 'FROM'
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| 'IN'
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;
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DatabaseOrSchema
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: 'DATABASE'
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| 'SCHEMA'
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;
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SingleQuotedValue
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: 'SINGLE_QUOTE' 'VALUE' 'SINGLE_QUOTE' -> $2
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| 'SINGLE_QUOTE' 'SINGLE_QUOTE' -> ''
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;
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SingleQuotedValue_EDIT
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: 'SINGLE_QUOTE' 'PARTIAL_VALUE'
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;
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DoubleQuotedValue
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: 'DOUBLE_QUOTE' 'VALUE' 'DOUBLE_QUOTE' -> $2
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| 'DOUBLE_QUOTE' 'DOUBLE_QUOTE' -> ''
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;
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DoubleQuotedValue_EDIT
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: 'DOUBLE_QUOTE' 'PARTIAL_VALUE'
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;
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|
QuotedValue
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: SingleQuotedValue
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| DoubleQuotedValue
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;
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|
QuotedValue_EDIT
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: SingleQuotedValue_EDIT
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| DoubleQuotedValue_EDIT
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;
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OptionalFromDatabase
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:
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| FromOrIn DatabaseIdentifier
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;
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OptionalFromDatabase_EDIT
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: FromOrIn DatabaseIdentifier_EDIT
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;
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OptionalCascade
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:
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| 'CASCADE'
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;
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OptionalIfExists
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:
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| 'IF' 'EXISTS'
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{
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parser.yy.correlatedSubQuery = false;
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}
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;
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OptionalIfExists_EDIT
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: 'IF' 'CURSOR'
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{
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parser.suggestKeywords(['EXISTS']);
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}
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;
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OptionalIfNotExists
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:
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| 'IF' 'NOT' 'EXISTS'
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{
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parser.yy.correlatedSubQuery = false;
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}
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;
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OptionalIfNotExists_EDIT
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: 'IF' 'CURSOR'
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{
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parser.suggestKeywords(['NOT EXISTS']);
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}
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| 'IF' 'NOT' 'CURSOR'
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{
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parser.suggestKeywords(['EXISTS']);
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}
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;
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OptionalInDatabase
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:
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| 'IN' DatabaseIdentifier
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| 'IN' DatabaseIdentifier_EDIT
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;
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OptionalPartitionSpec
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:
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| PartitionSpec
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;
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OptionalPartitionSpec_EDIT
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: PartitionSpec_EDIT
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;
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PartitionSpec
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: 'PARTITION' '(' PartitionSpecList ')'
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;
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PartitionSpec_EDIT
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: 'PARTITION' '(' PartitionSpecList_EDIT RightParenthesisOrError
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;
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RangePartitionSpec
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: UnsignedValueSpecification RangePartitionComparisonOperator 'VALUES' RangePartitionComparisonOperator UnsignedValueSpecification
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;
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RangePartitionSpec_EDIT
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: UnsignedValueSpecification 'CURSOR'
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{
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parser.suggestKeywords(['<', '<=', '<>', '=', '>', '>=']);
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}
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| UnsignedValueSpecification RangePartitionComparisonOperator 'CURSOR'
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{
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parser.suggestKeywords(['VALUES']);
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}
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| UnsignedValueSpecification RangePartitionComparisonOperator 'VALUES' 'CURSOR'
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{
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parser.suggestKeywords(['<', '<=', '<>', '=', '>', '>=']);
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}
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| UnsignedValueSpecification 'CURSOR' 'VALUES' RangePartitionComparisonOperator UnsignedValueSpecification
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{
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parser.suggestKeywords(['<', '<=', '<>', '=', '>', '>=']);
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}
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| UnsignedValueSpecification RangePartitionComparisonOperator 'CURSOR' RangePartitionComparisonOperator UnsignedValueSpecification
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{
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parser.suggestKeywords(['VALUES']);
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}
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| UnsignedValueSpecification RangePartitionComparisonOperator 'VALUES' 'CURSOR' UnsignedValueSpecification
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{
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parser.suggestKeywords(['<', '<=', '<>', '=', '>', '>=']);
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}
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;
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RangePartitionComparisonOperator
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: 'COMPARISON_OPERATOR'
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| '='
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| '<'
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| '>'
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;
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ConfigurationName
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: RegularIdentifier
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| 'CURSOR'
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;
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PartialBacktickedOrAnyCursor
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: AnyCursor
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| PartialBacktickedIdentifier
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;
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PartialBacktickedOrCursor
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: 'CURSOR'
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| PartialBacktickedIdentifier
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;
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PartialBacktickedOrPartialCursor
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: 'PARTIAL_CURSOR'
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| PartialBacktickedIdentifier
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;
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PartialBacktickedIdentifier
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: 'BACKTICK' 'PARTIAL_VALUE'
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;
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|
RightParenthesisOrError
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: ')'
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| error
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;
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|
OptionalParenthesizedColumnList
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:
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| ParenthesizedColumnList
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;
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|
OptionalParenthesizedColumnList_EDIT
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: ParenthesizedColumnList_EDIT
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;
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|
ParenthesizedColumnList
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: '(' ColumnList ')'
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;
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|
ParenthesizedColumnList_EDIT
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: '(' ColumnList_EDIT RightParenthesisOrError
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| '(' AnyCursor RightParenthesisOrError
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{
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parser.suggestColumns();
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}
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;
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ColumnList
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: ColumnIdentifier
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| ColumnList ',' ColumnIdentifier
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;
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ColumnList_EDIT
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: ColumnList ',' AnyCursor
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{
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parser.suggestColumns();
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}
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| ColumnList ',' AnyCursor ',' ColumnList
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{
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parser.suggestColumns();
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}
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;
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ParenthesizedSimpleValueList
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: '(' SimpleValueList ')'
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;
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SimpleValueList
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: UnsignedValueSpecification
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| SimpleValueList ',' UnsignedValueSpecification
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;
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SchemaQualifiedTableIdentifier
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: RegularOrBacktickedIdentifier
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{
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parser.addTableLocation(@1, [ { name: $1 } ]);
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$$ = { identifierChain: [ { name: $1 } ] };
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}
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| RegularOrBacktickedIdentifier '.' RegularOrBacktickedIdentifier
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{
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parser.addDatabaseLocation(@1, [ { name: $1 } ]);
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parser.addTableLocation(@3, [ { name: $1 }, { name: $3 } ]);
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$$ = { identifierChain: [ { name: $1 }, { name: $3 } ] };
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}
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;
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SchemaQualifiedTableIdentifier_EDIT
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: PartialBacktickedIdentifier
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{
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parser.suggestTables();
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parser.suggestDatabases({ appendDot: true });
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}
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| PartialBacktickedIdentifier '.' RegularOrBacktickedIdentifier
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{
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parser.suggestDatabases();
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$$ = { identifierChain: [{ name: $1 }] };
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}
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| RegularOrBacktickedIdentifier '.' PartialBacktickedOrPartialCursor
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{
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parser.suggestTablesOrColumns($1);
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}
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;
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SchemaQualifiedIdentifier
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: RegularOrBacktickedIdentifier -> [{ name: $1 }]
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| RegularOrBacktickedIdentifier '.' RegularOrBacktickedIdentifier -> [{ name: $1 }, { name: $2 }]
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;
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|
SchemaQualifiedIdentifier_EDIT
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: PartialBacktickedIdentifier
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{
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parser.suggestDatabases({ appendDot: true });
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}
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| PartialBacktickedIdentifier '.' RegularOrBacktickedIdentifier
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{
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parser.suggestDatabases();
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$$ = { identifierChain: [{ name: $1 }] };
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}
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| RegularOrBacktickedIdentifier '.' PartialBacktickedOrPartialCursor
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;
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DatabaseIdentifier
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: RegularOrBacktickedIdentifier
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;
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DatabaseIdentifier_EDIT
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: PartialBacktickedOrCursor
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{
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parser.suggestDatabases();
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}
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;
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PartitionSpecList
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: PartitionExpression
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| PartitionSpecList ',' PartitionExpression
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;
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PartitionSpecList_EDIT
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: PartitionExpression_EDIT
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| PartitionSpecList ',' PartitionExpression_EDIT
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| PartitionExpression_EDIT ',' PartitionSpecList
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| PartitionSpecList ',' PartitionExpression_EDIT ',' PartitionSpecList
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;
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|
PartitionExpression
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: ColumnIdentifier '=' ValueExpression
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;
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PartitionExpression_EDIT
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: ColumnIdentifier '=' ValueExpression_EDIT
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|
| ColumnIdentifier '=' AnyCursor
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{
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parser.valueExpressionSuggest();
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}
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| PartialBacktickedIdentifier '=' ValueExpression
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{
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parser.suggestColumns();
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}
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| AnyCursor
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{
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parser.suggestColumns();
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}
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;
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|
RegularOrBacktickedIdentifier
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: RegularIdentifier
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| 'BACKTICK' 'VALUE' 'BACKTICK' -> $2
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| 'BACKTICK' 'BACKTICK' -> ''
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;
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// TODO: Same as SchemaQualifiedTableIdentifier?
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RegularOrBackTickedSchemaQualifiedName
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|
: RegularOrBacktickedIdentifier
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{
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parser.addTableLocation(@1, [ { name: $1 } ]);
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$$ = { identifierChain: [ { name: $1 } ] };
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}
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| RegularOrBacktickedIdentifier '.' RegularOrBacktickedIdentifier
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{
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parser.addDatabaseLocation(@1, [ { name: $1 } ]);
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parser.addTableLocation(@3, [ { name: $1 }, { name: $3 } ]);
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$$ = { identifierChain: [ { name: $1 }, { name: $3 } ] };
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}
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;
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|
RegularOrBackTickedSchemaQualifiedName_EDIT
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|
: PartialBacktickedIdentifier
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|
{
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|
parser.suggestTables();
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parser.suggestDatabases({ prependDot: true });
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}
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|
| RegularOrBacktickedIdentifier '.' PartialBacktickedOrPartialCursor
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|
{
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parser.suggestTablesOrColumns($1);
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}
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;
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|
|
|
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|
LocalOrSchemaQualifiedName
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|
: RegularOrBackTickedSchemaQualifiedName
|
|
| RegularOrBackTickedSchemaQualifiedName RegularOrBacktickedIdentifier -> { identifierChain: $1.identifierChain, alias: $2 }
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|
;
|
|
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|
LocalOrSchemaQualifiedName_EDIT
|
|
: RegularOrBackTickedSchemaQualifiedName_EDIT
|
|
| RegularOrBackTickedSchemaQualifiedName_EDIT RegularOrBacktickedIdentifier
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|
;
|
|
|
|
ColumnReference
|
|
: BasicIdentifierChain
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|
{
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|
parser.yy.locations[parser.yy.locations.length - 1].type = 'column';
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}
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|
| BasicIdentifierChain '.' '*'
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{
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|
parser.addAsteriskLocation(@3, $1.concat({ asterisk: true }));
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}
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|
;
|
|
|
|
ColumnReference_EDIT
|
|
: BasicIdentifierChain_EDIT
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|
;
|
|
|
|
BasicIdentifierChain
|
|
: ColumnIdentifier
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|
{
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|
$$ = [ $1.identifier ];
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|
parser.yy.firstChainLocation = parser.addUnknownLocation($1.location, [ $1.identifier ]);
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|
}
|
|
| BasicIdentifierChain '.' ColumnIdentifier
|
|
{
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|
if (parser.yy.firstChainLocation) {
|
|
parser.yy.firstChainLocation.firstInChain = true;
|
|
delete parser.yy.firstChainLocation;
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|
}
|
|
$1.push($3.identifier);
|
|
parser.addUnknownLocation($3.location, $1.concat());
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|
}
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|
;
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|
|
// TODO: Merge with DerivedColumnChain_EDIT ( issue is starting with PartialBacktickedOrPartialCursor)
|
|
BasicIdentifierChain_EDIT
|
|
: BasicIdentifierChain '.' PartialBacktickedOrPartialCursor
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|
{
|
|
parser.suggestColumns({
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identifierChain: $1
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});
|
|
$$ = { suggestKeywords: [{ value: '*', weight: 10000 }] };
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|
}
|
|
| BasicIdentifierChain '.' PartialBacktickedOrPartialCursor '.' BasicIdentifierChain
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|
{
|
|
parser.suggestColumns({
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identifierChain: $1
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|
});
|
|
$$ = { suggestKeywords: [{ value: '*', weight: 10000 }] };
|
|
}
|
|
;
|
|
|
|
DerivedColumnChain
|
|
: ColumnIdentifier -> [ $1.identifier ]
|
|
| DerivedColumnChain '.' ColumnIdentifier
|
|
{
|
|
$1.push($3.identifier);
|
|
}
|
|
;
|
|
|
|
DerivedColumnChain_EDIT
|
|
: PartialBacktickedIdentifierOrPartialCursor
|
|
{
|
|
parser.suggestColumns();
|
|
}
|
|
| DerivedColumnChain '.' PartialBacktickedIdentifierOrPartialCursor
|
|
{
|
|
parser.suggestColumns({ identifierChain: $1 });
|
|
}
|
|
| DerivedColumnChain '.' PartialBacktickedIdentifierOrPartialCursor '.' DerivedColumnChain
|
|
{
|
|
parser.suggestColumns({ identifierChain: $1 });
|
|
}
|
|
| PartialBacktickedIdentifierOrPartialCursor '.' DerivedColumnChain
|
|
{
|
|
parser.suggestColumns();
|
|
}
|
|
;
|
|
|
|
ColumnIdentifier
|
|
: RegularOrBacktickedIdentifier -> { identifier: { name: $1 }, location: @1 }
|
|
;
|
|
|
|
PartialBacktickedIdentifierOrPartialCursor
|
|
: PartialBacktickedIdentifier
|
|
| 'PARTIAL_CURSOR'
|
|
;
|
|
|
|
PrimitiveType
|
|
: 'BIGINT'
|
|
| 'BOOLEAN'
|
|
| 'CHAR' OptionalTypeLength
|
|
| 'DECIMAL' OptionalTypePrecision
|
|
| 'DOUBLE'
|
|
| 'FLOAT'
|
|
| 'INT'
|
|
| 'SMALLINT'
|
|
| 'STRING'
|
|
| 'TIMESTAMP'
|
|
| 'TINYINT'
|
|
| 'VARCHAR' OptionalTypeLength
|
|
;
|
|
|
|
OptionalTypeLength
|
|
:
|
|
| '(' 'UNSIGNED_INTEGER' ')'
|
|
;
|
|
|
|
OptionalTypePrecision
|
|
:
|
|
| '(' 'UNSIGNED_INTEGER' ')'
|
|
| '(' 'UNSIGNED_INTEGER' ',' 'UNSIGNED_INTEGER' ')'
|
|
;
|
|
|
|
// ===================================== SELECT statement =====================================
|
|
|
|
QuerySpecification
|
|
: SelectStatement OptionalUnions -> $1
|
|
| CommonTableExpression SelectStatement OptionalUnions
|
|
| CommonTableExpression '(' QuerySpecification ')' OptionalUnions -> $3
|
|
;
|
|
|
|
QuerySpecification_EDIT
|
|
: SelectStatement_EDIT OptionalUnions
|
|
| SelectStatement OptionalUnions_EDIT
|
|
| CommonTableExpression '(' QuerySpecification_EDIT ')'
|
|
{
|
|
parser.addCommonTableExpressions($1);
|
|
}
|
|
| CommonTableExpression SelectStatement_EDIT OptionalUnions
|
|
{
|
|
parser.addCommonTableExpressions($1);
|
|
}
|
|
| CommonTableExpression SelectStatement OptionalUnions_EDIT
|
|
{
|
|
parser.addCommonTableExpressions($1);
|
|
}
|
|
| CommonTableExpression_EDIT
|
|
| CommonTableExpression_EDIT '(' QuerySpecification ')'
|
|
| CommonTableExpression_EDIT SelectStatement OptionalUnions
|
|
;
|
|
|
|
SelectStatement
|
|
: 'SELECT' OptionalAllOrDistinct SelectList
|
|
{
|
|
parser.addClauseLocation('selectList', parser.firstDefined($2, @2, $1, @1), @3);
|
|
$$ = { selectList: $3 };
|
|
}
|
|
| 'SELECT' OptionalAllOrDistinct SelectList TableExpression
|
|
{
|
|
parser.addClauseLocation('selectList', parser.firstDefined($2, @2, $1, @1), @3);
|
|
$$ = { selectList: $3, tableExpression: $4 }
|
|
}
|
|
;
|
|
|
|
OptionalUnions
|
|
:
|
|
| Unions
|
|
;
|
|
|
|
OptionalUnions_EDIT
|
|
: Unions_EDIT
|
|
;
|
|
|
|
Unions
|
|
: UnionClause
|
|
| Unions UnionClause
|
|
;
|
|
|
|
Unions_EDIT
|
|
: UnionClause_EDIT
|
|
| Unions UnionClause_EDIT
|
|
| UnionClause_EDIT Unions
|
|
| Unions UnionClause_EDIT Unions
|
|
;
|
|
|
|
UnionClause
|
|
: 'UNION' NewStatement OptionalAllOrDistinct SelectStatement
|
|
;
|
|
|
|
UnionClause_EDIT
|
|
: 'UNION' NewStatement 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['ALL', 'DISTINCT', 'SELECT']);
|
|
}
|
|
| 'UNION' NewStatement 'CURSOR' SelectStatement
|
|
{
|
|
parser.suggestKeywords(['ALL', 'DISTINCT']);
|
|
}
|
|
| 'UNION' NewStatement OptionalAllOrDistinct SelectStatement_EDIT
|
|
;
|
|
|
|
SelectStatement_EDIT
|
|
: 'SELECT' OptionalAllOrDistinct SelectList_EDIT
|
|
{
|
|
parser.addClauseLocation('selectList', parser.firstDefined($2, @2, $1, @1), @3);
|
|
if ($3.cursorAtStart) {
|
|
var keywords = parser.getSelectListKeywords();
|
|
if (!$2) {
|
|
keywords.push({ value: 'ALL', weight: 2 });
|
|
keywords.push({ value: 'DISTINCT', weight: 2 });
|
|
}
|
|
parser.suggestKeywords(keywords);
|
|
} else {
|
|
parser.checkForSelectListKeywords($4);
|
|
}
|
|
if ($3.suggestFunctions) {
|
|
parser.suggestFunctions();
|
|
}
|
|
if ($3.suggestColumns) {
|
|
parser.suggestColumns({ identifierChain: [], source: 'select' });
|
|
}
|
|
if ($3.suggestTables) {
|
|
parser.suggestTables({ prependQuestionMark: true, prependFrom: true });
|
|
}
|
|
if ($3.suggestDatabases) {
|
|
parser.suggestDatabases({ prependQuestionMark: true, prependFrom: true, appendDot: true });
|
|
}
|
|
if ($3.suggestAggregateFunctions && (!$2 || $2 === 'ALL')) {
|
|
parser.suggestAggregateFunctions();
|
|
parser.suggestAnalyticFunctions();
|
|
}
|
|
}
|
|
| 'SELECT' OptionalAllOrDistinct 'CURSOR'
|
|
{
|
|
parser.addClauseLocation('selectList', parser.firstDefined($2, @2, $1, @1), @3, true);
|
|
var keywords = parser.getSelectListKeywords();
|
|
if (!$2 || $2 === 'ALL') {
|
|
parser.suggestAggregateFunctions();
|
|
parser.suggestAnalyticFunctions();
|
|
}
|
|
if (!$2) {
|
|
keywords.push({ value: 'ALL', weight: 2 });
|
|
keywords.push({ value: 'DISTINCT', weight: 2 });
|
|
}
|
|
parser.suggestKeywords(keywords);
|
|
parser.suggestFunctions();
|
|
parser.suggestColumns({ identifierChain: [], source: 'select' });
|
|
parser.suggestTables({ prependQuestionMark: true, prependFrom: true });
|
|
parser.suggestDatabases({ prependQuestionMark: true, prependFrom: true, appendDot: true });
|
|
}
|
|
| 'SELECT' OptionalAllOrDistinct SelectList TableExpression_EDIT
|
|
{
|
|
parser.addClauseLocation('selectList', parser.firstDefined($2, @2, $1, @1), @3);
|
|
}
|
|
| 'SELECT' OptionalAllOrDistinct SelectList_EDIT TableExpression
|
|
{
|
|
parser.addClauseLocation('selectList', parser.firstDefined($2, @2, $1, @1), @3);
|
|
parser.selectListNoTableSuggest($3, $2);
|
|
if (parser.yy.result.suggestColumns) {
|
|
parser.yy.result.suggestColumns.source = 'select';
|
|
}
|
|
}
|
|
| 'SELECT' OptionalAllOrDistinct 'CURSOR' TableExpression
|
|
{
|
|
parser.addClauseLocation('selectList', parser.firstDefined($2, @2, $1, @1), @3, true);
|
|
var keywords = parser.getSelectListKeywords();
|
|
if (!$2 || $2 === 'ALL') {
|
|
parser.suggestAggregateFunctions();
|
|
parser.suggestAnalyticFunctions();
|
|
}
|
|
if (!$2) {
|
|
keywords.push({ value: 'ALL', weight: 2 });
|
|
keywords.push({ value: 'DISTINCT', weight: 2 });
|
|
}
|
|
parser.suggestKeywords(keywords);
|
|
parser.suggestFunctions();
|
|
parser.suggestColumns({ identifierChain: [], source: 'select' });
|
|
parser.suggestTables({ prependQuestionMark: true, prependFrom: true });
|
|
parser.suggestDatabases({ prependQuestionMark: true, prependFrom: true, appendDot: true });
|
|
}
|
|
| 'SELECT' OptionalAllOrDistinct SelectList 'CURSOR' TableExpression
|
|
{
|
|
parser.addClauseLocation('selectList', parser.firstDefined($2, @2, $1, @1), @3);
|
|
parser.checkForSelectListKeywords($3);
|
|
}
|
|
| 'SELECT' OptionalAllOrDistinct SelectList 'CURSOR' ',' TableExpression
|
|
{
|
|
parser.addClauseLocation('selectList', parser.firstDefined($2, @2, $1, @1), @3);
|
|
parser.checkForSelectListKeywords($3);
|
|
}
|
|
| 'SELECT' OptionalAllOrDistinct SelectList 'CURSOR'
|
|
{
|
|
parser.addClauseLocation('selectList', parser.firstDefined($2, @2, $1, @1), @3);
|
|
parser.checkForSelectListKeywords($3);
|
|
var keywords = ['FROM'];
|
|
if (parser.yy.result.suggestKeywords) {
|
|
keywords = parser.yy.result.suggestKeywords.concat(keywords);
|
|
}
|
|
parser.suggestKeywords(keywords);
|
|
parser.suggestTables({ prependFrom: true });
|
|
parser.suggestDatabases({ prependFrom: true, appendDot: true });
|
|
}
|
|
;
|
|
|
|
CommonTableExpression
|
|
: 'WITH' WithQueries -> $2
|
|
;
|
|
|
|
CommonTableExpression_EDIT
|
|
: 'WITH' WithQueries_EDIT
|
|
;
|
|
|
|
WithQueries
|
|
: WithQuery -> [$1]
|
|
| WithQueries ',' WithQuery -> $1.concat([$3])
|
|
;
|
|
|
|
WithQueries_EDIT
|
|
: WithQuery_EDIT
|
|
| WithQueries ',' WithQuery_EDIT
|
|
{
|
|
parser.addCommonTableExpressions($1);
|
|
}
|
|
| WithQuery_EDIT ',' WithQueries
|
|
| WithQueries ',' WithQuery_EDIT ',' WithQueries
|
|
{
|
|
parser.addCommonTableExpressions($1);
|
|
}
|
|
;
|
|
|
|
WithQuery
|
|
: RegularOrBacktickedIdentifier 'AS' '(' TableSubQueryInner ')'
|
|
{
|
|
parser.addCteAliasLocation(@1, $1);
|
|
$4.alias = $1;
|
|
$$ = $4;
|
|
}
|
|
;
|
|
|
|
WithQuery_EDIT
|
|
: RegularOrBacktickedIdentifier 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['AS']);
|
|
}
|
|
| RegularOrBacktickedIdentifier 'AS' '(' AnyCursor RightParenthesisOrError
|
|
{
|
|
parser.suggestKeywords(['SELECT']);
|
|
}
|
|
| RegularOrBacktickedIdentifier 'AS' '(' TableSubQueryInner_EDIT RightParenthesisOrError
|
|
;
|
|
|
|
OptionalAllOrDistinct
|
|
:
|
|
| 'ALL'
|
|
| 'DISTINCT'
|
|
;
|
|
|
|
TableExpression
|
|
: FromClause OptionalSelectConditions
|
|
{
|
|
parser.addClauseLocation('whereClause', @1, $2.whereClauseLocation);
|
|
parser.addClauseLocation('limitClause', $2.limitClausePreceding || @1, $2.limitClauseLocation);
|
|
}
|
|
;
|
|
|
|
TableExpression_EDIT
|
|
: FromClause_EDIT OptionalSelectConditions
|
|
{
|
|
parser.addClauseLocation('whereClause', @1, $2.whereClauseLocation);
|
|
parser.addClauseLocation('limitClause', $2.limitClausePreceding || @1, $2.limitClauseLocation);
|
|
}
|
|
| FromClause 'CURSOR' OptionalSelectConditions OptionalJoins
|
|
{
|
|
var keywords = [];
|
|
|
|
parser.addClauseLocation('whereClause', @1, $3.whereClauseLocation);
|
|
parser.addClauseLocation('limitClause', $2.limitClausePreceding || @1, $2.limitClauseLocation);
|
|
|
|
if ($1) {
|
|
if (typeof $1.tableReferenceList.hasJoinCondition !== 'undefined' && !$1.tableReferenceList.hasJoinCondition) {
|
|
keywords.push({ value: 'ON', weight: 3 });
|
|
}
|
|
if ($1.suggestKeywords) {
|
|
keywords = parser.createWeightedKeywords($1.suggestKeywords, 3);
|
|
}
|
|
if ($1.tableReferenceList.suggestJoinConditions) {
|
|
parser.suggestJoinConditions($1.tableReferenceList.suggestJoinConditions);
|
|
}
|
|
if ($1.tableReferenceList.suggestJoins) {
|
|
parser.suggestJoins($1.tableReferenceList.suggestJoins);
|
|
}
|
|
if ($1.tableReferenceList.suggestKeywords) {
|
|
keywords = keywords.concat(parser.createWeightedKeywords($1.tableReferenceList.suggestKeywords, 3));
|
|
}
|
|
|
|
// Lower the weights for 'TABLESAMPLE'
|
|
keywords.forEach(function (keyword) {
|
|
if (keyword.value === 'TABLESAMPLE') {
|
|
keyword.weight = 1.1;
|
|
}
|
|
});
|
|
|
|
if ($1.tableReferenceList.types) {
|
|
var veKeywords = parser.getValueExpressionKeywords($1.tableReferenceList);
|
|
keywords = keywords.concat(veKeywords.suggestKeywords);
|
|
if (veKeywords.suggestColRefKeywords) {
|
|
parser.suggestColRefKeywords(veKeywords.suggestColRefKeywords);
|
|
parser.addColRefIfExists($1.tableReferenceList);
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($3.empty && $4 && $4.joinType.toUpperCase() === 'JOIN') {
|
|
keywords = keywords.concat(['FULL', 'FULL OUTER', 'INNER', 'LEFT', 'LEFT OUTER', 'RIGHT', 'RIGHT OUTER']);
|
|
parser.suggestKeywords(keywords);
|
|
return;
|
|
}
|
|
|
|
if ($3.suggestKeywords) {
|
|
keywords = keywords.concat(parser.createWeightedKeywords($3.suggestKeywords, 2));
|
|
}
|
|
|
|
if ($3.suggestFilters) {
|
|
parser.suggestFilters($3.suggestFilters);
|
|
}
|
|
if ($3.suggestGroupBys) {
|
|
parser.suggestGroupBys($3.suggestGroupBys);
|
|
}
|
|
if ($3.suggestOrderBys) {
|
|
parser.suggestOrderBys($3.suggestOrderBys);
|
|
}
|
|
|
|
if ($3.empty) {
|
|
keywords.push({ value: 'UNION', weight: 2.11 });
|
|
}
|
|
|
|
keywords = keywords.concat([
|
|
{ value: 'FULL JOIN', weight: 1 },
|
|
{ value: 'FULL OUTER JOIN', weight: 1 },
|
|
{ value: 'INNER JOIN', weight: 1 },
|
|
{ value: 'JOIN', weight: 1 },
|
|
{ value: 'LEFT JOIN', weight: 1 },
|
|
{ value: 'LEFT OUTER JOIN', weight: 1 },
|
|
{ value: 'RIGHT JOIN', weight: 1 },
|
|
{ value: 'RIGHT OUTER JOIN', weight: 1 }
|
|
]);
|
|
parser.suggestKeywords(keywords);
|
|
}
|
|
| FromClause OptionalSelectConditions_EDIT OptionalJoins
|
|
{
|
|
// A couple of things are going on here:
|
|
// - If there are no SelectConditions (WHERE, GROUP BY, etc.) we should suggest complete join options
|
|
// - If there's an OptionalJoin at the end, i.e. 'SELECT * FROM foo | JOIN ...' we should suggest
|
|
// different join types
|
|
// - The FromClause could end with a valueExpression, in which case we should suggest keywords like '='
|
|
// or 'AND' based on type
|
|
|
|
if (!$2) {
|
|
parser.addClauseLocation('whereClause', @1);
|
|
parser.addClauseLocation('limitClause', @1);
|
|
return;
|
|
}
|
|
parser.addClauseLocation('whereClause', @1, $2.whereClauseLocation);
|
|
parser.addClauseLocation('limitClause', $2.limitClausePreceding || @1, $2.limitClauseLocation);
|
|
var keywords = [];
|
|
|
|
if ($2.suggestColRefKeywords) {
|
|
parser.suggestColRefKeywords($2.suggestColRefKeywords);
|
|
parser.addColRefIfExists($2);
|
|
}
|
|
|
|
if ($2.suggestKeywords && $2.suggestKeywords.length) {
|
|
keywords = keywords.concat(parser.createWeightedKeywords($2.suggestKeywords, 2));
|
|
}
|
|
|
|
if ($2.cursorAtEnd) {
|
|
keywords.push({ value: 'UNION', weight: 2.11 });
|
|
}
|
|
parser.suggestKeywords(keywords);
|
|
}
|
|
;
|
|
|
|
OptionalJoins
|
|
:
|
|
| Joins
|
|
| Joins_INVALID
|
|
;
|
|
|
|
FromClause
|
|
: 'FROM' TableReferenceList
|
|
{
|
|
$$ = { tableReferenceList : $2 }
|
|
}
|
|
;
|
|
|
|
FromClause_EDIT
|
|
: 'FROM' 'CURSOR'
|
|
{
|
|
parser.suggestTables();
|
|
parser.suggestDatabases({ appendDot: true });
|
|
}
|
|
| 'FROM' TableReferenceList_EDIT
|
|
;
|
|
|
|
OptionalSelectConditions
|
|
: OptionalWhereClause OptionalGroupByClause OptionalHavingClause OptionalOrderByClause OptionalLimitClause
|
|
{
|
|
var keywords = parser.getKeywordsForOptionalsLR(
|
|
[$1, $2, $3, $4, $5],
|
|
[{ value: 'WHERE', weight: 7 }, { value: 'GROUP BY', weight: 6 }, { value: 'HAVING', weight: 5 }, { value: 'ORDER BY', weight: 4 }, { value: 'LIMIT', weight: 3 }],
|
|
[true, true, true, true, true]);
|
|
|
|
if (keywords.length > 0) {
|
|
$$ = { suggestKeywords: keywords, empty: !$1 && !$2 && !$3 && !$4 && !$5 };
|
|
} else {
|
|
$$ = {};
|
|
}
|
|
|
|
$$.whereClauseLocation = $1 ? @1 : undefined;
|
|
$$.limitClausePreceding = parser.firstDefined($4, @4, $3, @3, $2, @2, $1, @1);
|
|
$$.limitClauseLocation = $5 ? @5 : undefined;
|
|
|
|
if (!$1 && !$2 && !$3 && !$4 && !$5) {
|
|
$$.suggestFilters = { prefix: 'WHERE', tablePrimaries: parser.yy.latestTablePrimaries.concat() };
|
|
}
|
|
if (!$2 && !$3 && !$4 && !$5) {
|
|
$$.suggestGroupBys = { prefix: 'GROUP BY', tablePrimaries: parser.yy.latestTablePrimaries.concat() };
|
|
}
|
|
if (!$4 && !$5) {
|
|
$$.suggestOrderBys = { prefix: 'ORDER BY', tablePrimaries: parser.yy.latestTablePrimaries.concat() };
|
|
}
|
|
}
|
|
;
|
|
|
|
OptionalSelectConditions_EDIT
|
|
: WhereClause_EDIT OptionalGroupByClause OptionalHavingClause OptionalOrderByClause OptionalLimitClause
|
|
{
|
|
if (parser.yy.result.suggestColumns) {
|
|
parser.yy.result.suggestColumns.source = 'where';
|
|
}
|
|
}
|
|
| OptionalWhereClause GroupByClause_EDIT OptionalHavingClause OptionalOrderByClause OptionalLimitClause
|
|
{
|
|
if (parser.yy.result.suggestColumns) {
|
|
parser.yy.result.suggestColumns.source = 'group by';
|
|
}
|
|
}
|
|
| OptionalWhereClause OptionalGroupByClause HavingClause_EDIT OptionalOrderByClause OptionalLimitClause
|
|
| OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause_EDIT OptionalLimitClause
|
|
{
|
|
if (parser.yy.result.suggestColumns) {
|
|
parser.yy.result.suggestColumns.source = 'order by';
|
|
}
|
|
}
|
|
| OptionalWhereClause OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause_EDIT
|
|
;
|
|
|
|
OptionalSelectConditions_EDIT
|
|
: WhereClause 'CURSOR' OptionalGroupByClause OptionalHavingClause OptionalOrderByClause OptionalLimitClause
|
|
{
|
|
var keywords = parser.getKeywordsForOptionalsLR(
|
|
[$3, $4, $5, $6],
|
|
[{ value: 'GROUP BY', weight: 8 }, { value: 'HAVING', weight: 7 }, { value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }],
|
|
[true, true, true, true]);
|
|
if ($1.suggestKeywords) {
|
|
keywords = keywords.concat(parser.createWeightedKeywords($1.suggestKeywords, 1));
|
|
}
|
|
$$ = parser.getValueExpressionKeywords($1, keywords);
|
|
$$.cursorAtEnd = !$3 && !$4 && !$5 && !$6;
|
|
if ($1.columnReference) {
|
|
$$.columnReference = $1.columnReference;
|
|
}
|
|
if (!$3) {
|
|
parser.suggestGroupBys({ prefix: 'GROUP BY', tablePrimaries: parser.yy.latestTablePrimaries.concat() });
|
|
}
|
|
if (!$3 && !$4 && !$5) {
|
|
parser.suggestOrderBys({ prefix: 'ORDER BY', tablePrimaries: parser.yy.latestTablePrimaries.concat() });
|
|
}
|
|
$$.whereClauseLocation = $1 ? @1 : undefined;
|
|
$$.limitClausePreceding = parser.firstDefined($5, @5, $4, @4, $3, @3, $1, @1);
|
|
$$.limitClauseLocation = $6 ? @6 : undefined;
|
|
}
|
|
| OptionalWhereClause GroupByClause 'CURSOR' OptionalHavingClause OptionalOrderByClause OptionalLimitClause
|
|
{
|
|
var keywords = parser.getKeywordsForOptionalsLR(
|
|
[$4, $5, $6],
|
|
[{ value: 'HAVING', weight: 7 }, { value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }],
|
|
[true, true, true]);
|
|
if ($2.suggestKeywords) {
|
|
keywords = keywords.concat(parser.createWeightedKeywords($2.suggestKeywords, 8));
|
|
}
|
|
if ($2.valueExpression) {
|
|
$$ = parser.getValueExpressionKeywords($2.valueExpression, keywords);
|
|
if ($2.valueExpression.columnReference) {
|
|
$$.columnReference = $2.valueExpression.columnReference;
|
|
}
|
|
} else {
|
|
$$ = { suggestKeywords: keywords };
|
|
}
|
|
$$.cursorAtEnd = !$4 && !$5 && !$6;
|
|
if (!$4 && !$5) {
|
|
parser.suggestOrderBys({ prefix: 'ORDER BY', tablePrimaries: parser.yy.latestTablePrimaries.concat() });
|
|
}
|
|
$$.whereClauseLocation = $1 ? @1 : undefined;
|
|
$$.limitClausePreceding = parser.firstDefined($5, @5, $4, @4, $2, @2);
|
|
$$.limitClauseLocation = $6 ? @6 : undefined;
|
|
}
|
|
| OptionalWhereClause OptionalGroupByClause HavingClause 'CURSOR' OptionalOrderByClause OptionalLimitClause
|
|
{
|
|
var keywords = parser.getKeywordsForOptionalsLR(
|
|
[$5, $6],
|
|
[{ value: 'ORDER BY', weight: 5 }, { value: 'LIMIT', weight: 3 }],
|
|
[true, true]);
|
|
$$ = { suggestKeywords: keywords, cursorAtEnd: !$5 && !$6 };
|
|
if (!$5) {
|
|
parser.suggestOrderBys({ prefix: 'ORDER BY', tablePrimaries: parser.yy.latestTablePrimaries.concat() });
|
|
}
|
|
$$.whereClauseLocation = $1 ? @1 : undefined;
|
|
$$.limitClausePreceding = parser.firstDefined($5, @5, $3, @3);
|
|
$$.limitClauseLocation = $6 ? @6 : undefined;
|
|
}
|
|
| OptionalWhereClause OptionalGroupByClause OptionalHavingClause OrderByClause 'CURSOR' OptionalLimitClause
|
|
{
|
|
var keywords = parser.getKeywordsForOptionalsLR(
|
|
[$6],
|
|
[{ value: 'LIMIT', weight: 3 }],
|
|
[true]);
|
|
if ($4.suggestKeywords) {
|
|
keywords = keywords.concat(parser.createWeightedKeywords($4.suggestKeywords, 4));
|
|
}
|
|
$$ = { suggestKeywords: keywords, cursorAtEnd: !$6 };
|
|
$$.whereClauseLocation = $1 ? @1 : undefined;
|
|
$$.limitClausePreceding = parser.firstDefined($4, @4);
|
|
$$.limitClauseLocation = $6 ? @6 : undefined;
|
|
}
|
|
| OptionalWhereClause OptionalGroupByClause OptionalHavingClause OptionalOrderByClause LimitClause 'CURSOR'
|
|
{
|
|
$$ = { suggestKeywords: [], cursorAtEnd: true };
|
|
$$.whereClauseLocation = $1 ? @1 : undefined;
|
|
$$.limitClausePreceding = parser.firstDefined($4, @4, $3, @3, $2, @2, $1, @1);
|
|
$$.limitClauseLocation = @5;
|
|
}
|
|
;
|
|
|
|
OptionalWhereClause
|
|
:
|
|
| WhereClause
|
|
;
|
|
|
|
WhereClause
|
|
: 'WHERE' SearchCondition -> $2
|
|
;
|
|
|
|
WhereClause_EDIT
|
|
: 'WHERE' SearchCondition_EDIT
|
|
{
|
|
if ($2.suggestFilters) {
|
|
parser.suggestFilters({ tablePrimaries: parser.yy.latestTablePrimaries.concat() });
|
|
}
|
|
}
|
|
| 'WHERE' 'CURSOR'
|
|
{
|
|
parser.suggestFunctions();
|
|
parser.suggestColumns();
|
|
parser.suggestKeywords(['EXISTS', 'NOT EXISTS']);
|
|
parser.suggestFilters({ tablePrimaries: parser.yy.latestTablePrimaries.concat() });
|
|
}
|
|
;
|
|
|
|
OptionalGroupByClause
|
|
:
|
|
| GroupByClause
|
|
;
|
|
|
|
GroupByClause
|
|
: 'GROUP' 'BY' GroupByColumnList
|
|
{
|
|
$$ = { valueExpression: $3 };
|
|
}
|
|
;
|
|
|
|
GroupByClause_EDIT
|
|
: 'GROUP' 'BY' GroupByColumnList_EDIT
|
|
{
|
|
parser.suggestSelectListAliases();
|
|
}
|
|
| 'GROUP' 'BY' 'CURSOR'
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
parser.suggestSelectListAliases();
|
|
parser.suggestGroupBys({ tablePrimaries: parser.yy.latestTablePrimaries.concat() });
|
|
}
|
|
| 'GROUP' 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['BY']);
|
|
parser.suggestGroupBys({ prefix: 'BY', tablePrimaries: parser.yy.latestTablePrimaries.concat() });
|
|
}
|
|
;
|
|
|
|
ColumnGroupingSets
|
|
:
|
|
| ColumnReference
|
|
| ColumnGroupingSets ',' ColumnGroupingSets
|
|
| '(' ColumnGroupingSets ')'
|
|
;
|
|
|
|
ColumnGroupingSets_EDIT
|
|
: ColumnGroupingSet_EDIT
|
|
| ColumnGroupingSet_EDIT ',' ColumnGroupingSets
|
|
| ColumnGroupingSets ',' ColumnGroupingSet_EDIT
|
|
| ColumnGroupingSets ',' ColumnGroupingSet_EDIT ',' ColumnGroupingSets
|
|
| '(' ColumnGroupingSets_EDIT RightParenthesisOrError
|
|
;
|
|
|
|
ColumnGroupingSet_EDIT
|
|
: AnyCursor
|
|
{
|
|
parser.suggestColumns();
|
|
}
|
|
| ColumnReference_EDIT
|
|
;
|
|
|
|
GroupByColumnList
|
|
: ValueExpression
|
|
| GroupByColumnList ',' ValueExpression -> $3
|
|
;
|
|
|
|
GroupByColumnList_EDIT
|
|
: ValueExpression_EDIT
|
|
| 'CURSOR' ValueExpression
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
}
|
|
| 'CURSOR' ',' GroupByColumnList
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
}
|
|
| ValueExpression_EDIT ',' GroupByColumnList
|
|
| GroupByColumnList ',' GroupByColumnListPartTwo_EDIT
|
|
| GroupByColumnList ',' GroupByColumnListPartTwo_EDIT ','
|
|
| GroupByColumnList ',' GroupByColumnListPartTwo_EDIT ',' GroupByColumnList
|
|
;
|
|
|
|
GroupByColumnListPartTwo_EDIT
|
|
: ValueExpression_EDIT
|
|
| AnyCursor ValueExpression
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
}
|
|
| AnyCursor
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
}
|
|
;
|
|
|
|
OptionalOrderByClause
|
|
:
|
|
| OrderByClause
|
|
;
|
|
|
|
OrderByClause
|
|
: 'ORDER' 'BY' OrderByColumnList -> $3
|
|
;
|
|
|
|
OrderByClause_EDIT
|
|
: 'ORDER' 'BY' OrderByColumnList_EDIT
|
|
{
|
|
if ($3.emptyOrderBy) {
|
|
parser.suggestOrderBys({ tablePrimaries: parser.yy.latestTablePrimaries.concat() });
|
|
}
|
|
}
|
|
| 'ORDER' 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['BY']);
|
|
parser.suggestOrderBys({ prefix: 'BY', tablePrimaries: parser.yy.latestTablePrimaries.concat() });
|
|
}
|
|
;
|
|
|
|
OrderByColumnList
|
|
: OrderByIdentifier
|
|
| OrderByColumnList ',' OrderByIdentifier -> $3
|
|
;
|
|
|
|
OrderByColumnList_EDIT
|
|
: OrderByIdentifier_EDIT
|
|
| 'CURSOR' OrderByIdentifier
|
|
{
|
|
$$ = { emptyOrderBy: false }
|
|
parser.valueExpressionSuggest();
|
|
parser.suggestAnalyticFunctions();
|
|
parser.suggestSelectListAliases();
|
|
}
|
|
| OrderByColumnList ',' OrderByIdentifier_EDIT -> { emptyOrderBy: false }
|
|
| OrderByColumnList ',' OrderByIdentifier_EDIT ',' -> { emptyOrderBy: false }
|
|
| OrderByColumnList ',' OrderByIdentifier_EDIT ',' OrderByColumnList -> { emptyOrderBy: false }
|
|
;
|
|
|
|
OrderByIdentifier
|
|
: ValueExpression OptionalAscOrDesc -> parser.mergeSuggestKeywords($2)
|
|
;
|
|
|
|
OrderByIdentifier_EDIT
|
|
: ValueExpression_EDIT OptionalAscOrDesc
|
|
{
|
|
parser.suggestSelectListAliases();
|
|
}
|
|
| AnyCursor OptionalAscOrDesc
|
|
{
|
|
$$ = { emptyOrderBy: true }
|
|
parser.valueExpressionSuggest();
|
|
parser.suggestAnalyticFunctions();
|
|
parser.suggestSelectListAliases();
|
|
}
|
|
;
|
|
|
|
OptionalAscOrDesc
|
|
:
|
|
{
|
|
$$ = { suggestKeywords: ['ASC', 'DESC'] };
|
|
}
|
|
| 'ASC'
|
|
| 'DESC'
|
|
;
|
|
|
|
OptionalLimitClause
|
|
:
|
|
| LimitClause
|
|
;
|
|
|
|
LimitClause
|
|
: 'LIMIT' UnsignedNumericLiteral
|
|
| 'LIMIT' UnsignedNumericLiteral ',' UnsignedNumericLiteral
|
|
| 'LIMIT' 'VARIABLE_REFERENCE'
|
|
| 'LIMIT' 'VARIABLE_REFERENCE' ',' 'VARIABLE_REFERENCE'
|
|
;
|
|
|
|
LimitClause_EDIT
|
|
: 'LIMIT' 'CURSOR'
|
|
;
|
|
|
|
SearchCondition
|
|
: ValueExpression
|
|
;
|
|
|
|
SearchCondition_EDIT
|
|
: ValueExpression_EDIT
|
|
;
|
|
|
|
ValueExpression
|
|
: NonParenthesizedValueExpressionPrimary
|
|
;
|
|
|
|
ValueExpression_EDIT
|
|
: NonParenthesizedValueExpressionPrimary_EDIT
|
|
;
|
|
|
|
ValueExpression_EDIT
|
|
: ValueExpression 'NOT' 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['BETWEEN', 'EXISTS', 'IN', 'LIKE', 'REGEXP', 'RLIKE']);
|
|
$$ = { types: [ 'BOOLEAN' ] };
|
|
}
|
|
;
|
|
|
|
ValueExpressionList
|
|
: ValueExpression
|
|
{
|
|
$1.position = 1;
|
|
}
|
|
| ValueExpressionList ',' ValueExpression
|
|
{
|
|
$3.position = $1.position + 1;
|
|
$$ = $3;
|
|
}
|
|
;
|
|
|
|
ValueExpressionList_EDIT
|
|
: ValueExpression_EDIT
|
|
{
|
|
$1.position = 1;
|
|
}
|
|
| ValueExpressionList ',' ValueExpression_EDIT
|
|
{
|
|
$1.position += 1;
|
|
}
|
|
| ValueExpression_EDIT ',' ValueExpressionList
|
|
{
|
|
$1.position = 1;
|
|
}
|
|
| ValueExpressionList ',' ValueExpression_EDIT ',' ValueExpressionList
|
|
{
|
|
$1.position += 1;
|
|
}
|
|
| ValueExpressionList ',' AnyCursor
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
$1.position += 1;
|
|
}
|
|
| ValueExpressionList ',' AnyCursor ',' ValueExpressionList
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
$1.position += 1;
|
|
}
|
|
| ValueExpressionList 'CURSOR' ',' ValueExpressionList
|
|
{
|
|
parser.suggestValueExpressionKeywords($1);
|
|
}
|
|
| AnyCursor ',' ValueExpressionList
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
$$ = { cursorAtStart : true, position: 1 };
|
|
}
|
|
| AnyCursor ','
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
$$ = { cursorAtStart : true, position: 1 };
|
|
}
|
|
| ',' AnyCursor
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
$$ = { position: 2 };
|
|
}
|
|
| ',' AnyCursor ',' ValueExpressionList
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
$$ = { position: 2 };
|
|
}
|
|
;
|
|
|
|
InValueList
|
|
: NonParenthesizedValueExpressionPrimary
|
|
| InValueList ',' NonParenthesizedValueExpressionPrimary
|
|
;
|
|
|
|
NonParenthesizedValueExpressionPrimary
|
|
: UnsignedValueSpecification
|
|
| ColumnOrArbitraryFunctionRef -> { types: ['COLREF'], columnReference: $1.chain }
|
|
| ColumnOrArbitraryFunctionRef ArbitraryFunctionRightPart
|
|
{
|
|
// We need to handle arbitrary UDFs here instead of inside UserDefinedFunction or there will be a conflict
|
|
// with columnReference for functions like: db.udf(foo)
|
|
var fn = $1.chain[$1.chain.length - 1].name.toLowerCase();
|
|
$1.lastLoc.type = 'function';
|
|
$1.lastLoc.function = fn;
|
|
$1.lastLoc.location = {
|
|
first_line: $1.lastLoc.location.first_line,
|
|
last_line: $1.lastLoc.location.last_line,
|
|
first_column: $1.lastLoc.location.first_column,
|
|
last_column: $1.lastLoc.location.last_column - 1
|
|
}
|
|
if ($1.lastLoc !== $1.firstLoc) {
|
|
$1.firstLoc.type = 'database';
|
|
} else {
|
|
delete $1.lastLoc.identifierChain;
|
|
}
|
|
if ($2.expression) {
|
|
$$ = { function: fn, expression: $2.expression, types: parser.findReturnTypes(fn) }
|
|
} else {
|
|
$$ = { function: fn, types: parser.findReturnTypes(fn) }
|
|
}
|
|
}
|
|
| ArbitraryFunctionName ArbitraryFunctionRightPart
|
|
{
|
|
parser.addFunctionLocation(@1, $1);
|
|
if ($2.expression) {
|
|
$$ = { function: $1, expression: $2.expression, types: parser.findReturnTypes($1) }
|
|
} else {
|
|
$$ = { function: $1, types: parser.findReturnTypes($1) }
|
|
}
|
|
}
|
|
| UserDefinedFunction
|
|
| 'NULL' -> { types: [ 'NULL' ] }
|
|
;
|
|
|
|
NonParenthesizedValueExpressionPrimary_EDIT
|
|
: UnsignedValueSpecification_EDIT
|
|
| ColumnOrArbitraryFunctionRef_EDIT
|
|
{
|
|
if ($1.suggestKeywords) {
|
|
$$ = { types: ['COLREF'], columnReference: $1, suggestKeywords: $1.suggestKeywords };
|
|
} else {
|
|
$$ = { types: ['COLREF'], columnReference: $1 };
|
|
}
|
|
}
|
|
| ColumnOrArbitraryFunctionRef ArbitraryFunctionRightPart_EDIT
|
|
{
|
|
var fn = $1.chain[$1.chain.length - 1].name.toLowerCase();
|
|
$1.lastLoc.type = 'function';
|
|
$1.lastLoc.function = fn;
|
|
$1.lastLoc.location = {
|
|
first_line: $1.lastLoc.location.first_line,
|
|
last_line: $1.lastLoc.location.last_line,
|
|
first_column: $1.lastLoc.location.first_column,
|
|
last_column: $1.lastLoc.location.last_column - 1
|
|
}
|
|
if ($1.lastLoc !== $1.firstLoc) {
|
|
$1.firstLoc.type = 'database';
|
|
} else {
|
|
delete $1.lastLoc.identifierChain;
|
|
}
|
|
if ($2.position) {
|
|
parser.applyArgumentTypesToSuggestions(fn, $2.position);
|
|
}
|
|
$$ = { types: parser.findReturnTypes(fn) };
|
|
}
|
|
| ArbitraryFunctionName ArbitraryFunctionRightPart_EDIT
|
|
{
|
|
parser.addFunctionLocation(@1, $1);
|
|
if ($2.position) {
|
|
parser.applyArgumentTypesToSuggestions($1, $2.position);
|
|
}
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
| UserDefinedFunction_EDIT
|
|
;
|
|
|
|
ColumnOrArbitraryFunctionRef
|
|
: BasicIdentifierChain
|
|
{
|
|
var lastLoc = parser.yy.locations[parser.yy.locations.length - 1];
|
|
if (lastLoc.type !== 'variable') {
|
|
lastLoc.type = 'column';
|
|
}
|
|
// used for function references with db prefix
|
|
var firstLoc = parser.yy.locations[parser.yy.locations.length - $1.length];
|
|
$$ = { chain: $1, firstLoc: firstLoc, lastLoc: lastLoc }
|
|
}
|
|
| BasicIdentifierChain '.' '*'
|
|
{
|
|
parser.addAsteriskLocation(@3, $1.concat({ asterisk: true }));
|
|
}
|
|
;
|
|
|
|
ColumnOrArbitraryFunctionRef_EDIT
|
|
: BasicIdentifierChain_EDIT
|
|
;
|
|
|
|
SignedInteger
|
|
: UnsignedNumericLiteral
|
|
| '-' UnsignedNumericLiteral
|
|
| '+' UnsignedNumericLiteral
|
|
;
|
|
|
|
UnsignedValueSpecification
|
|
: UnsignedLiteral
|
|
;
|
|
|
|
UnsignedValueSpecification_EDIT
|
|
: UnsignedLiteral_EDIT
|
|
{
|
|
parser.suggestValues($1);
|
|
}
|
|
;
|
|
|
|
UnsignedLiteral
|
|
: UnsignedNumericLiteral -> { types: [ 'NUMBER' ] }
|
|
| GeneralLiteral
|
|
;
|
|
|
|
UnsignedLiteral_EDIT
|
|
: GeneralLiteral_EDIT
|
|
;
|
|
|
|
UnsignedNumericLiteral
|
|
: ExactNumericLiteral
|
|
| ApproximateNumericLiteral
|
|
;
|
|
|
|
ExactNumericLiteral
|
|
: 'UNSIGNED_INTEGER'
|
|
| 'UNSIGNED_INTEGER' '.' -> $1 + $2
|
|
| 'UNSIGNED_INTEGER' '.' 'UNSIGNED_INTEGER' -> $1 + $2 + $3
|
|
| '.' 'UNSIGNED_INTEGER' -> $1 + $2
|
|
;
|
|
|
|
ApproximateNumericLiteral
|
|
: UNSIGNED_INTEGER_E 'UNSIGNED_INTEGER'
|
|
| '.' UNSIGNED_INTEGER_E 'UNSIGNED_INTEGER'
|
|
| 'UNSIGNED_INTEGER' '.' UNSIGNED_INTEGER_E 'UNSIGNED_INTEGER'
|
|
;
|
|
|
|
GeneralLiteral
|
|
: SingleQuotedValue
|
|
{
|
|
if (/\$\{[^}]*\}/.test($1)) {
|
|
parser.addVariableLocation(@1, $1);
|
|
$$ = { types: [ 'STRING' ], columnReference: [{ name: $1 }] }
|
|
} else {
|
|
$$ = { types: [ 'STRING' ] }
|
|
}
|
|
}
|
|
| DoubleQuotedValue
|
|
{
|
|
if (/\$\{[^}]*\}/.test($1)) {
|
|
parser.addVariableLocation(@1, $1);
|
|
$$ = { types: [ 'STRING' ], columnReference: [{ name: $1 }] }
|
|
} else {
|
|
$$ = { types: [ 'STRING' ] }
|
|
}
|
|
}
|
|
| TruthValue -> { types: [ 'BOOLEAN' ] }
|
|
;
|
|
|
|
GeneralLiteral_EDIT
|
|
: SingleQuotedValue_EDIT
|
|
{
|
|
$$ = { partialQuote: '\'', missingEndQuote: parser.yy.missingEndQuote };
|
|
}
|
|
| DoubleQuotedValue_EDIT
|
|
{
|
|
$$ = { partialQuote: '"', missingEndQuote: parser.yy.missingEndQuote };
|
|
}
|
|
;
|
|
|
|
TruthValue
|
|
: 'TRUE'
|
|
| 'FALSE'
|
|
;
|
|
|
|
OptionalNot
|
|
:
|
|
| 'NOT'
|
|
;
|
|
|
|
SelectSpecification
|
|
: ValueExpression OptionalCorrelationName
|
|
{
|
|
if ($2) {
|
|
parser.addColumnAliasLocation($2.location, $2.alias, @1);
|
|
$$ = { valueExpression: $1, alias: $2.alias };
|
|
if (!parser.yy.selectListAliases) {
|
|
parser.yy.selectListAliases = [];
|
|
}
|
|
parser.yy.selectListAliases.push({ name: $2.alias, types: $1.types || ['T'] });
|
|
} else {
|
|
$$ = { valueExpression: $1 }
|
|
}
|
|
}
|
|
| '*'
|
|
{
|
|
parser.addAsteriskLocation(@1, [{ asterisk: true }]);
|
|
$$ = { asterisk: true }
|
|
}
|
|
;
|
|
|
|
SelectSpecification_EDIT
|
|
: ValueExpression_EDIT OptionalCorrelationName
|
|
{
|
|
if ($2) {
|
|
parser.addColumnAliasLocation($2.location, $2.alias, @1);
|
|
}
|
|
}
|
|
|
|
| AnyCursor 'AS' RegularOrBacktickedIdentifier
|
|
{
|
|
parser.suggestFunctions();
|
|
parser.suggestColumns();
|
|
parser.addColumnAliasLocation(@3, $3, @1);
|
|
$$ = { suggestAggregateFunctions: true };
|
|
}
|
|
| ValueExpression OptionalCorrelationName_EDIT -> $2
|
|
;
|
|
|
|
SelectList
|
|
: SelectSpecification -> [ $1 ]
|
|
| SelectList ',' SelectSpecification
|
|
{
|
|
$1.push($3);
|
|
}
|
|
;
|
|
|
|
SelectList_EDIT
|
|
: SelectSpecification_EDIT
|
|
| 'CURSOR' SelectList
|
|
{
|
|
$$ = { cursorAtStart : true, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
|
|
}
|
|
| 'CURSOR' ',' SelectList
|
|
{
|
|
$$ = { cursorAtStart : true, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
|
|
}
|
|
| SelectSpecification_EDIT ',' SelectList
|
|
| SelectList 'CURSOR' SelectList
|
|
{
|
|
parser.checkForSelectListKeywords($1);
|
|
}
|
|
| SelectList 'CURSOR' ',' SelectList
|
|
{
|
|
parser.checkForSelectListKeywords($1);
|
|
}
|
|
| SelectList ',' AnyCursor
|
|
{
|
|
$$ = { suggestKeywords: parser.getSelectListKeywords(), suggestTables: true, suggestDatabases: true, suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true };
|
|
}
|
|
| SelectList ',' SelectSpecification_EDIT -> $3
|
|
| SelectList ',' AnyCursor SelectList
|
|
{
|
|
$$ = { suggestKeywords: parser.getSelectListKeywords(), suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true, };
|
|
}
|
|
| SelectList ',' AnyCursor ','
|
|
{
|
|
$$ = { suggestKeywords: parser.getSelectListKeywords(), suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true, };
|
|
}
|
|
| SelectList ',' SelectSpecification_EDIT ',' -> $3
|
|
| SelectList ',' AnyCursor ',' SelectList
|
|
{
|
|
$$ = { suggestKeywords: parser.getSelectListKeywords(), suggestFunctions: true, suggestColumns: true, suggestAggregateFunctions: true, };
|
|
}
|
|
| SelectList ',' SelectSpecification_EDIT ',' SelectList -> $3
|
|
;
|
|
|
|
TableReferenceList
|
|
: TableReference
|
|
| TableReferenceList ',' TableReference -> $3
|
|
;
|
|
|
|
TableReferenceList_EDIT
|
|
: TableReference_EDIT
|
|
| TableReference_EDIT ',' TableReference
|
|
| TableReferenceList ',' TableReference_EDIT
|
|
| TableReferenceList ',' TableReference_EDIT ',' TableReferenceList
|
|
| TableReferenceList ',' AnyCursor
|
|
{
|
|
parser.suggestTables();
|
|
parser.suggestDatabases({ appendDot: true });
|
|
}
|
|
;
|
|
|
|
TableReference
|
|
: TablePrimaryOrJoinedTable
|
|
;
|
|
|
|
TableReference_EDIT
|
|
: TablePrimaryOrJoinedTable_EDIT
|
|
;
|
|
|
|
TablePrimaryOrJoinedTable
|
|
: TablePrimary
|
|
{
|
|
$$ = $1;
|
|
|
|
if (parser.yy.latestTablePrimaries.length > 0) {
|
|
var idx = parser.yy.latestTablePrimaries.length - 1;
|
|
var tables = [];
|
|
do {
|
|
var tablePrimary = parser.yy.latestTablePrimaries[idx];
|
|
if (!tablePrimary.subQueryAlias) {
|
|
tables.unshift(tablePrimary.alias ? { identifierChain: tablePrimary.identifierChain, alias: tablePrimary.alias } : { identifierChain: tablePrimary.identifierChain })
|
|
}
|
|
idx--;
|
|
} while (idx >= 0 && tablePrimary.join && !tablePrimary.subQueryAlias)
|
|
|
|
if (tables.length > 0) {
|
|
$$.suggestJoins = {
|
|
prependJoin: true,
|
|
tables: tables
|
|
};
|
|
}
|
|
}
|
|
}
|
|
| JoinedTable
|
|
;
|
|
|
|
TablePrimaryOrJoinedTable_EDIT
|
|
: TablePrimary_EDIT
|
|
| JoinedTable_EDIT
|
|
;
|
|
|
|
JoinedTable
|
|
: TablePrimary Joins -> $2
|
|
;
|
|
|
|
JoinedTable_EDIT
|
|
: TablePrimary Joins_EDIT
|
|
| TablePrimary_EDIT Joins
|
|
;
|
|
|
|
Joins
|
|
: JoinType TablePrimary OptionalJoinCondition
|
|
{
|
|
if ($3 && $3.valueExpression) {
|
|
$$ = $3.valueExpression;
|
|
} else {
|
|
$$ = {};
|
|
}
|
|
$$.joinType = $1;
|
|
if ($3.noJoinCondition) {
|
|
$$.suggestJoinConditions = { prependOn: true, tablePrimaries: parser.yy.latestTablePrimaries.concat() }
|
|
}
|
|
if ($3.suggestKeywords) {
|
|
$$.suggestKeywords = $3.suggestKeywords;
|
|
}
|
|
if (parser.yy.latestTablePrimaries.length > 0) {
|
|
parser.yy.latestTablePrimaries[parser.yy.latestTablePrimaries.length - 1].join = true;
|
|
}
|
|
}
|
|
| Joins JoinType TablePrimary OptionalJoinCondition
|
|
{
|
|
if ($4 && $4.valueExpression) {
|
|
$$ = $4.valueExpression;
|
|
} else {
|
|
$$ = {};
|
|
}
|
|
$$.joinType = $1;
|
|
if ($4.noJoinCondition) {
|
|
$$.suggestJoinConditions = { prependOn: true, tablePrimaries: parser.yy.latestTablePrimaries.concat() }
|
|
}
|
|
if ($4.suggestKeywords) {
|
|
$$.suggestKeywords = $4.suggestKeywords;
|
|
}
|
|
if (parser.yy.latestTablePrimaries.length > 0) {
|
|
parser.yy.latestTablePrimaries[parser.yy.latestTablePrimaries.length - 1].join = true;
|
|
}
|
|
}
|
|
;
|
|
|
|
Joins_INVALID
|
|
: JoinType -> { joinType: $1 }
|
|
| JoinType Joins -> { joinType: $1 }
|
|
;
|
|
|
|
Join_EDIT
|
|
: JoinType_EDIT TablePrimary OptionalJoinCondition
|
|
{
|
|
if ($1.suggestKeywords) {
|
|
parser.suggestKeywords($1.suggestKeywords);
|
|
}
|
|
}
|
|
| JoinType_EDIT
|
|
{
|
|
if ($1.suggestKeywords) {
|
|
parser.suggestKeywords($1.suggestKeywords);
|
|
}
|
|
}
|
|
| JoinType TablePrimary_EDIT OptionalJoinCondition
|
|
| JoinType TablePrimary JoinCondition_EDIT
|
|
| JoinType 'CURSOR' OptionalJoinCondition
|
|
{
|
|
if (parser.yy.latestTablePrimaries.length > 0) {
|
|
var idx = parser.yy.latestTablePrimaries.length - 1;
|
|
var tables = [];
|
|
do {
|
|
var tablePrimary = parser.yy.latestTablePrimaries[idx];
|
|
if (!tablePrimary.subQueryAlias) {
|
|
tables.unshift(tablePrimary.alias ? { identifierChain: tablePrimary.identifierChain, alias: tablePrimary.alias } : { identifierChain: tablePrimary.identifierChain })
|
|
}
|
|
idx--;
|
|
} while (idx >= 0 && tablePrimary.join && !tablePrimary.subQueryAlias)
|
|
|
|
if (tables.length > 0) {
|
|
parser.suggestJoins({
|
|
prependJoin: false,
|
|
joinType: $1,
|
|
tables: tables
|
|
})
|
|
}
|
|
}
|
|
parser.suggestTables();
|
|
parser.suggestDatabases({
|
|
appendDot: true
|
|
});
|
|
}
|
|
;
|
|
|
|
Joins_EDIT
|
|
: Join_EDIT
|
|
| Join_EDIT Joins
|
|
| Joins Join_EDIT
|
|
| Joins Join_EDIT Joins
|
|
;
|
|
|
|
JoinType
|
|
: 'CROSS' 'JOIN' -> 'CROSS JOIN'
|
|
| 'FULL' 'JOIN' -> 'FULL JOIN'
|
|
| 'FULL' 'OUTER' 'JOIN' -> 'FULL OUTER JOIN'
|
|
| 'INNER' 'JOIN' -> 'INNER JOIN'
|
|
| 'JOIN' -> 'JOIN'
|
|
| 'LEFT' 'INNER' 'JOIN' -> 'LEFT INNER JOIN'
|
|
| 'LEFT' 'JOIN' -> 'LEFT JOIN'
|
|
| 'LEFT' 'OUTER' 'JOIN' -> 'LEFT OUTER JOIN'
|
|
| 'LEFT' 'SEMI' 'JOIN' -> 'LEFT SEMI JOIN'
|
|
| 'OUTER' 'JOIN' -> 'OUTER JOIN'
|
|
| 'RIGHT' 'INNER' 'JOIN' -> 'RIGHT OUTER JOIN'
|
|
| 'RIGHT' 'JOIN' -> 'RIGHT JOIN'
|
|
| 'RIGHT' 'OUTER' 'JOIN' -> 'RIGHT OUTER JOIN'
|
|
| 'RIGHT' 'SEMI' 'JOIN' -> 'RIGHT SEMI JOIN'
|
|
| 'SEMI' 'JOIN' -> 'SEMI JOIN'
|
|
;
|
|
|
|
JoinType_EDIT
|
|
: 'CROSS' 'CURSOR' -> { suggestKeywords: ['JOIN'] }
|
|
| 'FULL' 'CURSOR' 'JOIN' -> { suggestKeywords: ['OUTER'] }
|
|
| 'FULL' 'OUTER' 'CURSOR' -> { suggestKeywords: ['JOIN'] }
|
|
| 'INNER' 'CURSOR' -> { suggestKeywords: ['JOIN'] }
|
|
| 'LEFT' 'CURSOR' 'JOIN' -> { suggestKeywords: ['OUTER'] }
|
|
| 'LEFT' 'INNER' 'CURSOR' -> { suggestKeywords: ['JOIN'] }
|
|
| 'LEFT' 'OUTER' 'CURSOR' -> { suggestKeywords: ['JOIN'] }
|
|
| 'LEFT' 'SEMI' 'CURSOR' -> { suggestKeywords: ['JOIN'] }
|
|
| 'OUTER' 'CURSOR' -> { suggestKeywords: ['JOIN'] }
|
|
| 'RIGHT' 'CURSOR' 'JOIN' -> { suggestKeywords: ['OUTER'] }
|
|
| 'RIGHT' 'INNER' 'CURSOR' -> { suggestKeywords: ['JOIN'] }
|
|
| 'RIGHT' 'OUTER' 'CURSOR' -> { suggestKeywords: ['JOIN'] }
|
|
| 'RIGHT' 'SEMI' 'CURSOR' -> { suggestKeywords: ['JOIN'] }
|
|
| 'SEMI' 'CURSOR' -> { suggestKeywords: ['JOIN'] }
|
|
;
|
|
|
|
OptionalJoinCondition
|
|
: -> { noJoinCondition: true, suggestKeywords: ['ON'] }
|
|
| 'ON' ValueExpression -> { valueExpression: $2 }
|
|
;
|
|
|
|
UsingColList
|
|
: RegularOrBacktickedIdentifier
|
|
| UsingColList ',' RegularOrBacktickedIdentifier
|
|
;
|
|
|
|
JoinCondition_EDIT
|
|
: 'ON' ValueExpression_EDIT
|
|
| 'ON' 'CURSOR'
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
parser.suggestJoinConditions({ prependOn: false });
|
|
}
|
|
;
|
|
|
|
TablePrimary
|
|
: TableOrQueryName OptionalCorrelationName
|
|
{
|
|
$$ = {
|
|
primary: $1
|
|
}
|
|
if ($1.identifierChain) {
|
|
if ($2) {
|
|
$1.alias = $2.alias
|
|
parser.addTableAliasLocation($2.location, $2.alias, $1.identifierChain);
|
|
}
|
|
parser.addTablePrimary($1);
|
|
}
|
|
|
|
var keywords = [];
|
|
if (!$2) {
|
|
keywords = ['AS'];
|
|
} else if ($2.suggestKeywords) {
|
|
keywords = $2.suggestKeywords;
|
|
}
|
|
if (keywords.length > 0) {
|
|
$$.suggestKeywords = keywords;
|
|
}
|
|
}
|
|
| DerivedTable OptionalCorrelationName
|
|
{
|
|
$$ = {
|
|
primary: $1
|
|
};
|
|
|
|
if ($2) {
|
|
$$.primary.alias = $2.alias;
|
|
parser.addTablePrimary({ subQueryAlias: $2.alias });
|
|
parser.addSubqueryAliasLocation($2.location, $2.alias, $1.identifierChain);
|
|
}
|
|
|
|
var keywords = [];
|
|
if (!$2) {
|
|
keywords = ['AS'];
|
|
}
|
|
if (keywords.length > 0) {
|
|
$$.suggestKeywords = keywords;
|
|
}
|
|
}
|
|
;
|
|
|
|
TablePrimary_EDIT
|
|
: TableOrQueryName_EDIT OptionalCorrelationName
|
|
{
|
|
if ($2) {
|
|
parser.addTableAliasLocation($2.location, $2.alias, $1.identifierChain);
|
|
}
|
|
}
|
|
| DerivedTable_EDIT OptionalCorrelationName
|
|
{
|
|
if ($2) {
|
|
parser.addTablePrimary({ subQueryAlias: $2.alias });
|
|
parser.addSubqueryAliasLocation($2.location, $2.alias);
|
|
}
|
|
}
|
|
| DerivedTable OptionalCorrelationName_EDIT
|
|
;
|
|
|
|
TableOrQueryName
|
|
: SchemaQualifiedTableIdentifier
|
|
;
|
|
|
|
TableOrQueryName_EDIT
|
|
: SchemaQualifiedTableIdentifier_EDIT
|
|
;
|
|
|
|
DerivedTable
|
|
: TableSubQuery
|
|
;
|
|
|
|
DerivedTable_EDIT
|
|
: TableSubQuery_EDIT
|
|
;
|
|
|
|
OptionalOnColumn
|
|
:
|
|
| 'ON' ValueExpression
|
|
;
|
|
|
|
OptionalOnColumn_EDIT
|
|
: 'ON' 'CURSOR'
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
}
|
|
| 'ON' ValueExpression_EDIT
|
|
;
|
|
|
|
PushQueryState
|
|
:
|
|
{
|
|
parser.pushQueryState();
|
|
}
|
|
;
|
|
|
|
PopQueryState
|
|
:
|
|
{
|
|
parser.popQueryState();
|
|
}
|
|
;
|
|
|
|
TableSubQuery
|
|
: '(' TableSubQueryInner ')' -> $2
|
|
| '(' DerivedTable OptionalCorrelationName ')'
|
|
{
|
|
if ($3) {
|
|
$2.alias = $3.alias;
|
|
parser.addTablePrimary({ subQueryAlias: $3.alias });
|
|
parser.addSubqueryAliasLocation($3.location, $3.alias, $2.identifierChain);
|
|
}
|
|
$$ = $2;
|
|
}
|
|
;
|
|
|
|
TableSubQuery_EDIT
|
|
: '(' TableSubQueryInner_EDIT RightParenthesisOrError
|
|
| '(' AnyCursor RightParenthesisOrError
|
|
{
|
|
parser.suggestKeywords(['SELECT']);
|
|
}
|
|
;
|
|
|
|
TableSubQueryInner
|
|
: PushQueryState SubQuery
|
|
{
|
|
var subQuery = parser.getSubQuery($2);
|
|
subQuery.columns.forEach(function (column) {
|
|
parser.expandIdentifierChain({ wrapper: column });
|
|
delete column.linked;
|
|
});
|
|
parser.popQueryState(subQuery);
|
|
$$ = subQuery;
|
|
}
|
|
;
|
|
|
|
TableSubQueryInner_EDIT
|
|
: PushQueryState SubQuery_EDIT PopQueryState
|
|
;
|
|
|
|
SubQuery
|
|
: QueryExpression
|
|
;
|
|
|
|
SubQuery_EDIT
|
|
: QueryExpression_EDIT
|
|
;
|
|
|
|
QueryExpression
|
|
: QueryExpressionBody
|
|
;
|
|
|
|
QueryExpression_EDIT
|
|
: QueryExpressionBody_EDIT
|
|
;
|
|
|
|
QueryExpressionBody
|
|
: NonJoinQueryExpression
|
|
;
|
|
|
|
QueryExpressionBody_EDIT
|
|
: NonJoinQueryExpression_EDIT
|
|
;
|
|
|
|
NonJoinQueryExpression
|
|
: NonJoinQueryTerm
|
|
;
|
|
|
|
NonJoinQueryExpression_EDIT
|
|
: NonJoinQueryTerm_EDIT
|
|
;
|
|
|
|
NonJoinQueryTerm
|
|
: NonJoinQueryPrimary
|
|
;
|
|
|
|
NonJoinQueryTerm_EDIT
|
|
: NonJoinQueryPrimary_EDIT
|
|
;
|
|
|
|
NonJoinQueryPrimary
|
|
: SimpleTable
|
|
;
|
|
|
|
NonJoinQueryPrimary_EDIT
|
|
: SimpleTable_EDIT
|
|
;
|
|
|
|
SimpleTable
|
|
: QuerySpecification
|
|
;
|
|
|
|
SimpleTable_EDIT
|
|
: QuerySpecification_EDIT
|
|
;
|
|
|
|
OptionalCorrelationName
|
|
:
|
|
| RegularOrBacktickedIdentifier -> { alias: $1, location: @1 }
|
|
| QuotedValue -> { alias: $1, location: @1 }
|
|
| 'AS' RegularOrBacktickedIdentifier -> { alias: $2, location: @2 }
|
|
| 'AS' QuotedValue -> { alias: $2, location: @2 }
|
|
;
|
|
|
|
OptionalCorrelationName_EDIT
|
|
: PartialBacktickedIdentifier
|
|
| QuotedValue_EDIT
|
|
| 'AS' PartialBacktickedIdentifier
|
|
| 'AS' QuotedValue_EDIT
|
|
| 'AS' 'CURSOR'
|
|
;
|
|
|
|
UserDefinedFunction
|
|
: AggregateFunction OptionalOverClause
|
|
{
|
|
if (!$2) {
|
|
$1.suggestKeywords = ['OVER'];
|
|
}
|
|
}
|
|
| AnalyticFunction OverClause
|
|
| CastFunction
|
|
;
|
|
|
|
UserDefinedFunction_EDIT
|
|
: AggregateFunction_EDIT
|
|
| AggregateFunction OptionalOverClause_EDIT
|
|
| AnalyticFunction_EDIT
|
|
| AnalyticFunction_EDIT OverClause
|
|
| AnalyticFunction 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['OVER']);
|
|
}
|
|
| AnalyticFunction OverClause_EDIT
|
|
| CastFunction_EDIT
|
|
;
|
|
|
|
ArbitraryFunction
|
|
: RegularIdentifier ArbitraryFunctionRightPart
|
|
{
|
|
parser.addFunctionLocation(@1, $1);
|
|
if ($2.expression) {
|
|
$$ = { function: $1, expression: $2.expression, types: parser.findReturnTypes($1) }
|
|
} else {
|
|
$$ = { function: $1, types: parser.findReturnTypes($1) }
|
|
}
|
|
}
|
|
| ArbitraryFunctionName ArbitraryFunctionRightPart
|
|
{
|
|
parser.addFunctionLocation(@1, $1);
|
|
if ($2.expression) {
|
|
$$ = { function: $1, expression: $2.expression, types: parser.findReturnTypes($1) }
|
|
} else {
|
|
$$ = { function: $1, types: parser.findReturnTypes($1) }
|
|
}
|
|
}
|
|
;
|
|
|
|
ArbitraryFunction_EDIT
|
|
: RegularIdentifier ArbitraryFunctionRightPart_EDIT
|
|
{
|
|
parser.addFunctionLocation(@1, $1);
|
|
if ($2.position) {
|
|
parser.applyArgumentTypesToSuggestions($1, $2.position);
|
|
}
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
| ArbitraryFunctionName ArbitraryFunctionRightPart_EDIT
|
|
{
|
|
parser.addFunctionLocation(@1, $1);
|
|
if ($2.position) {
|
|
parser.applyArgumentTypesToSuggestions($1, $2.position);
|
|
}
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
;
|
|
|
|
ArbitraryFunctionName
|
|
: 'ARRAY'
|
|
| 'IF'
|
|
| 'MAP'
|
|
| 'TRUNCATE'
|
|
;
|
|
|
|
ArbitraryFunctionRightPart
|
|
: '(' ')'
|
|
| '(' ValueExpressionList ')' -> { expression: $2 }
|
|
;
|
|
|
|
ArbitraryFunctionRightPart_EDIT
|
|
: '(' AnyCursor RightParenthesisOrError
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
$$ = { position: 1 }
|
|
}
|
|
| '(' ValueExpressionList 'CURSOR' RightParenthesisOrError
|
|
{
|
|
parser.suggestValueExpressionKeywords($3);
|
|
}
|
|
| '(' ValueExpressionList_EDIT RightParenthesisOrError -> $2
|
|
;
|
|
|
|
AggregateFunction
|
|
: CountFunction
|
|
| SumFunction
|
|
| OtherAggregateFunction
|
|
;
|
|
|
|
AggregateFunction_EDIT
|
|
: CountFunction_EDIT
|
|
| SumFunction_EDIT
|
|
| OtherAggregateFunction_EDIT
|
|
;
|
|
|
|
AnalyticFunction
|
|
: 'ANALYTIC' '(' ')' -> { types: parser.findReturnTypes($1) }
|
|
| 'ANALYTIC' '(' ValueExpressionList ')' -> { function: $1, expression: $2, types: parser.findReturnTypes($1) }
|
|
;
|
|
|
|
AnalyticFunction_EDIT
|
|
: 'ANALYTIC' '(' AnyCursor RightParenthesisOrError
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
parser.applyArgumentTypesToSuggestions($1, 1);
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
| 'ANALYTIC' '(' ValueExpressionList 'CURSOR' RightParenthesisOrError
|
|
{
|
|
parser.suggestValueExpressionKeywords($3);
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
| 'ANALYTIC' '(' ValueExpressionList_EDIT RightParenthesisOrError
|
|
{
|
|
parser.applyArgumentTypesToSuggestions($1, $3.position);
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
;
|
|
|
|
OptionalOverClause
|
|
:
|
|
| OverClause
|
|
;
|
|
|
|
OptionalOverClause_EDIT
|
|
: OverClause_EDIT
|
|
;
|
|
|
|
OverClause
|
|
: 'OVER' RegularOrBacktickedIdentifier
|
|
| 'OVER' WindowExpression
|
|
;
|
|
|
|
OverClause_EDIT
|
|
: 'OVER' WindowExpression_EDIT
|
|
;
|
|
|
|
WindowExpression
|
|
: '(' OptionalPartitionBy OptionalOrderByAndWindow ')'
|
|
;
|
|
|
|
WindowExpression_EDIT
|
|
: '(' PartitionBy_EDIT OptionalOrderByAndWindow RightParenthesisOrError
|
|
{
|
|
if (parser.yy.result.suggestFunctions) {
|
|
parser.suggestAggregateFunctions();
|
|
}
|
|
}
|
|
| '(' OptionalPartitionBy OptionalOrderByAndWindow_EDIT RightParenthesisOrError
|
|
{
|
|
if (parser.yy.result.suggestFunctions) {
|
|
parser.suggestAggregateFunctions();
|
|
}
|
|
}
|
|
| '(' AnyCursor OptionalPartitionBy OptionalOrderByAndWindow RightParenthesisOrError
|
|
{
|
|
if (!$3 && !$4) {
|
|
parser.suggestKeywords([{ value: 'PARTITION BY', weight: 2 }, { value: 'ORDER BY', weight: 1 }]);
|
|
} else if (!$3) {
|
|
parser.suggestKeywords(['PARTITION BY']);
|
|
}
|
|
}
|
|
| '(' 'PARTITION' 'BY' ValueExpressionList 'CURSOR' OptionalOrderByAndWindow RightParenthesisOrError
|
|
{
|
|
if (!$6) {
|
|
parser.suggestValueExpressionKeywords($4, [{ value: 'ORDER BY', weight: 2 }]);
|
|
} else {
|
|
parser.suggestValueExpressionKeywords($4);
|
|
}
|
|
}
|
|
;
|
|
|
|
OptionalPartitionBy
|
|
:
|
|
| PartitionBy
|
|
;
|
|
|
|
PartitionBy
|
|
: 'PARTITION' 'BY' ValueExpressionList -> $3
|
|
;
|
|
|
|
PartitionBy_EDIT
|
|
: 'PARTITION' 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['BY']);
|
|
}
|
|
| 'PARTITION' 'BY' 'CURSOR'
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
}
|
|
| 'PARTITION' 'BY' ValueExpressionList_EDIT
|
|
;
|
|
|
|
OptionalOrderByAndWindow
|
|
:
|
|
| OrderByClause OptionalWindowSpec
|
|
;
|
|
|
|
OptionalOrderByAndWindow_EDIT
|
|
: OrderByClause_EDIT
|
|
{
|
|
// Only allowed in last order by
|
|
delete parser.yy.result.suggestAnalyticFunctions;
|
|
}
|
|
| OrderByClause 'CURSOR' OptionalWindowSpec
|
|
{
|
|
var keywords = [];
|
|
if ($1.suggestKeywords) {
|
|
keywords = parser.createWeightedKeywords($1.suggestKeywords, 2);
|
|
}
|
|
if (!$3) {
|
|
keywords = keywords.concat([{ value: 'RANGE BETWEEN', weight: 1 }, { value: 'ROWS BETWEEN', weight: 1 }]);
|
|
}
|
|
parser.suggestKeywords(keywords);
|
|
}
|
|
| OrderByClause WindowSpec_EDIT
|
|
;
|
|
|
|
OptionalWindowSpec
|
|
:
|
|
| WindowSpec
|
|
;
|
|
|
|
WindowSpec
|
|
: RowsOrRange 'BETWEEN' PopLexerState OptionalCurrentOrPreceding OptionalAndFollowing
|
|
| RowsOrRange 'UNBOUNDED' PopLexerState OptionalCurrentOrPreceding OptionalAndFollowing
|
|
;
|
|
|
|
WindowSpec_EDIT
|
|
: RowsOrRange 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['BETWEEN']);
|
|
}
|
|
| RowsOrRange 'BETWEEN' PopLexerState OptionalCurrentOrPreceding OptionalAndFollowing 'CURSOR'
|
|
{
|
|
if (!$4 && !$5) {
|
|
parser.suggestKeywords(['CURRENT ROW', 'UNBOUNDED PRECEDING']);
|
|
} else if (!$5) {
|
|
parser.suggestKeywords(['AND']);
|
|
}
|
|
}
|
|
| RowsOrRange 'BETWEEN' PopLexerState OptionalCurrentOrPreceding_EDIT OptionalAndFollowing
|
|
| RowsOrRange 'BETWEEN' PopLexerState OptionalCurrentOrPreceding OptionalAndFollowing_EDIT
|
|
| RowsOrRange 'UNBOUNDED' PopLexerState OptionalCurrentOrPreceding 'CURSOR'
|
|
| RowsOrRange 'UNBOUNDED' PopLexerState OptionalCurrentOrPreceding_EDIT
|
|
;
|
|
|
|
PopLexerState
|
|
:
|
|
{
|
|
lexer.popState();
|
|
}
|
|
;
|
|
|
|
PushHdfsLexerState
|
|
:
|
|
{
|
|
lexer.begin('hdfs');
|
|
}
|
|
;
|
|
|
|
HdfsPath
|
|
: 'HDFS_START_QUOTE' 'HDFS_PATH' 'HDFS_END_QUOTE'
|
|
;
|
|
|
|
HdfsPath_EDIT
|
|
: 'HDFS_START_QUOTE' 'HDFS_PATH' 'PARTIAL_CURSOR' 'HDFS_PATH' 'HDFS_END_QUOTE'
|
|
{
|
|
parser.suggestHdfs({ path: $2 });
|
|
}
|
|
| 'HDFS_START_QUOTE' 'HDFS_PATH' 'PARTIAL_CURSOR' 'HDFS_END_QUOTE'
|
|
{
|
|
parser.suggestHdfs({ path: $2 });
|
|
}
|
|
| 'HDFS_START_QUOTE' 'HDFS_PATH' 'PARTIAL_CURSOR'
|
|
{
|
|
parser.suggestHdfs({ path: $2 });
|
|
}
|
|
| 'HDFS_START_QUOTE' 'PARTIAL_CURSOR' 'HDFS_END_QUOTE'
|
|
{
|
|
parser.suggestHdfs({ path: '' });
|
|
}
|
|
| 'HDFS_START_QUOTE' 'PARTIAL_CURSOR'
|
|
{
|
|
parser.suggestHdfs({ path: '' });
|
|
}
|
|
;
|
|
|
|
RowsOrRange
|
|
: 'ROWS'
|
|
| 'RANGE'
|
|
;
|
|
|
|
OptionalCurrentOrPreceding
|
|
:
|
|
| IntegerOrUnbounded 'PRECEDING'
|
|
| 'CURRENT' 'ROW'
|
|
;
|
|
|
|
OptionalCurrentOrPreceding_EDIT
|
|
: IntegerOrUnbounded 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['PRECEDING']);
|
|
}
|
|
| 'CURRENT' 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['ROW']);
|
|
}
|
|
;
|
|
|
|
OptionalAndFollowing
|
|
:
|
|
| 'AND' 'CURRENT' 'ROW'
|
|
| 'AND' IntegerOrUnbounded 'FOLLOWING'
|
|
;
|
|
|
|
OptionalAndFollowing_EDIT
|
|
: 'AND' 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['CURRENT ROW', 'UNBOUNDED FOLLOWING']);
|
|
}
|
|
| 'AND' 'CURRENT' 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['ROW']);
|
|
}
|
|
| 'AND' IntegerOrUnbounded 'CURSOR'
|
|
{
|
|
parser.suggestKeywords(['FOLLOWING']);
|
|
}
|
|
;
|
|
|
|
IntegerOrUnbounded
|
|
: 'UNSIGNED_INTEGER'
|
|
| 'UNBOUNDED'
|
|
;
|
|
|
|
OptionalHavingClause
|
|
:
|
|
| HavingClause
|
|
;
|
|
|
|
HavingClause
|
|
: 'HAVING' ValueExpression
|
|
;
|
|
|
|
HavingClause_EDIT
|
|
: 'HAVING' 'CURSOR'
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
parser.suggestAggregateFunctions();
|
|
parser.suggestSelectListAliases(true);
|
|
}
|
|
| 'HAVING' ValueExpression_EDIT
|
|
{
|
|
parser.suggestAggregateFunctions();
|
|
parser.suggestSelectListAliases(true);
|
|
}
|
|
;
|
|
|
|
CastFunction
|
|
: 'CAST' '(' ValueExpression 'AS' PrimitiveType ')' -> { types: [ $5.toUpperCase() ] }
|
|
| 'CAST' '(' ')' -> { types: [ 'T' ] }
|
|
;
|
|
|
|
CastFunction_EDIT
|
|
: 'CAST' '(' AnyCursor 'AS' PrimitiveType RightParenthesisOrError
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
$$ = { types: [ $5.toUpperCase() ] };
|
|
}
|
|
| 'CAST' '(' AnyCursor 'AS' RightParenthesisOrError
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
$$ = { types: [ 'T' ] };
|
|
}
|
|
| 'CAST' '(' AnyCursor RightParenthesisOrError
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
$$ = { types: [ 'T' ] };
|
|
}
|
|
| 'CAST' '(' ValueExpression_EDIT 'AS' PrimitiveType RightParenthesisOrError -> { types: [ $5.toUpperCase() ] }
|
|
| 'CAST' '(' ValueExpression_EDIT 'AS' RightParenthesisOrError -> { types: [ 'T' ] }
|
|
| 'CAST' '(' ValueExpression_EDIT RightParenthesisOrError -> { types: [ 'T' ] }
|
|
| 'CAST' '(' ValueExpression 'CURSOR' PrimitiveType RightParenthesisOrError
|
|
{
|
|
parser.suggestValueExpressionKeywords($3, [{ value: 'AS', weight: 2 }]);
|
|
$$ = { types: [ $5.toUpperCase() ] };
|
|
}
|
|
| 'CAST' '(' ValueExpression 'CURSOR' RightParenthesisOrError
|
|
{
|
|
parser.suggestValueExpressionKeywords($3, [{ value: 'AS', weight: 2 }]);
|
|
$$ = { types: [ 'T' ] };
|
|
}
|
|
| 'CAST' '(' ValueExpression 'AS' 'CURSOR' RightParenthesisOrError
|
|
{
|
|
parser.suggestKeywords(parser.getTypeKeywords());
|
|
$$ = { types: [ 'T' ] };
|
|
}
|
|
| 'CAST' '(' 'AS' 'CURSOR' RightParenthesisOrError
|
|
{
|
|
parser.suggestKeywords(parser.getTypeKeywords());
|
|
$$ = { types: [ 'T' ] };
|
|
}
|
|
;
|
|
|
|
CountFunction
|
|
: 'COUNT' '(' '*' ')' -> { types: parser.findReturnTypes($1) }
|
|
| 'COUNT' '(' ')' -> { types: parser.findReturnTypes($1) }
|
|
| 'COUNT' '(' OptionalAllOrDistinct ValueExpressionList ')' -> { types: parser.findReturnTypes($1) }
|
|
;
|
|
|
|
CountFunction_EDIT
|
|
: 'COUNT' '(' OptionalAllOrDistinct AnyCursor RightParenthesisOrError
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
var keywords = parser.getSelectListKeywords();
|
|
if (!$3) {
|
|
keywords.push('DISTINCT');
|
|
if (parser.yy.result.suggestKeywords) {
|
|
keywords = parser.yy.result.suggestKeywords.concat(keywords);
|
|
}
|
|
}
|
|
parser.suggestKeywords(keywords);
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
| 'COUNT' '(' OptionalAllOrDistinct ValueExpressionList 'CURSOR' RightParenthesisOrError
|
|
{
|
|
parser.suggestValueExpressionKeywords($4);
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
| 'COUNT' '(' OptionalAllOrDistinct ValueExpressionList_EDIT RightParenthesisOrError
|
|
{
|
|
if ($4.cursorAtStart) {
|
|
var keywords = parser.getSelectListKeywords();
|
|
if (!$3) {
|
|
keywords.push('DISTINCT');
|
|
}
|
|
parser.suggestKeywords(keywords);
|
|
}
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
;
|
|
|
|
OtherAggregateFunction
|
|
: OtherAggregateFunction_Type '(' OptionalAllOrDistinct ')' -> { types: parser.findReturnTypes($1) }
|
|
| OtherAggregateFunction_Type '(' OptionalAllOrDistinct ValueExpressionList ')' -> { types: parser.findReturnTypes($1) }
|
|
;
|
|
|
|
OtherAggregateFunction_EDIT
|
|
: OtherAggregateFunction_Type '(' OptionalAllOrDistinct AnyCursor RightParenthesisOrError
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
var keywords = parser.getSelectListKeywords(true);
|
|
if (!$3) {
|
|
if ($1.toLowerCase() === 'group_concat') {
|
|
keywords.push('ALL');
|
|
} else {
|
|
keywords.push('DISTINCT');
|
|
}
|
|
}
|
|
if (parser.yy.result.suggestKeywords) {
|
|
keywords = parser.yy.result.suggestKeywords.concat(keywords);
|
|
}
|
|
parser.suggestKeywords(keywords);
|
|
parser.applyArgumentTypesToSuggestions($1, 1);
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
| OtherAggregateFunction_Type '(' OptionalAllOrDistinct ValueExpressionList 'CURSOR' RightParenthesisOrError
|
|
{
|
|
parser.suggestValueExpressionKeywords($4);
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
| OtherAggregateFunction_Type '(' OptionalAllOrDistinct ValueExpressionList_EDIT RightParenthesisOrError
|
|
{
|
|
if ($4.cursorAtStart) {
|
|
var keywords = parser.getSelectListKeywords(true);
|
|
if (!$3) {
|
|
if ($1.toLowerCase() === 'group_concat') {
|
|
keywords.push('ALL');
|
|
} else {
|
|
keywords.push('DISTINCT');
|
|
}
|
|
}
|
|
if (parser.yy.result.suggestKeywords) {
|
|
keywords = parser.yy.result.suggestKeywords.concat(keywords);
|
|
}
|
|
parser.suggestKeywords(keywords);
|
|
}
|
|
if (parser.yy.result.suggestFunctions && !parser.yy.result.suggestFunctions.types) {
|
|
parser.applyArgumentTypesToSuggestions($1, $4.position);
|
|
}
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
;
|
|
|
|
OtherAggregateFunction_Type
|
|
: 'AVG'
|
|
| 'MAX'
|
|
| 'MIN'
|
|
| 'STDDEV_POP'
|
|
| 'STDDEV_SAMP'
|
|
| 'VAR_POP'
|
|
| 'VAR_SAMP'
|
|
| 'VARIANCE'
|
|
;
|
|
|
|
FromOrComma
|
|
: 'FROM'
|
|
| ','
|
|
;
|
|
|
|
SumFunction
|
|
: 'SUM' '(' OptionalAllOrDistinct ValueExpression ')' -> { types: parser.findReturnTypes($1) }
|
|
| 'SUM' '(' ')' -> { types: parser.findReturnTypes($1) }
|
|
;
|
|
|
|
SumFunction_EDIT
|
|
: 'SUM' '(' OptionalAllOrDistinct AnyCursor RightParenthesisOrError
|
|
{
|
|
parser.valueExpressionSuggest();
|
|
parser.applyArgumentTypesToSuggestions($1, 1);
|
|
var keywords = parser.getSelectListKeywords(true);
|
|
if (!$3) {
|
|
keywords.push('DISTINCT');
|
|
}
|
|
if (parser.yy.result.suggestKeywords) {
|
|
keywords = parser.yy.result.suggestKeywords.concat(keywords);
|
|
}
|
|
parser.suggestKeywords(keywords);
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
| 'SUM' '(' OptionalAllOrDistinct ValueExpression 'CURSOR' RightParenthesisOrError
|
|
{
|
|
parser.suggestValueExpressionKeywords($4);
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
| 'SUM' '(' OptionalAllOrDistinct ValueExpression_EDIT RightParenthesisOrError
|
|
{
|
|
if (parser.yy.result.suggestFunctions && ! parser.yy.result.suggestFunctions.types) {
|
|
parser.applyArgumentTypesToSuggestions($1, 1);
|
|
}
|
|
$$ = { types: parser.findReturnTypes($1) };
|
|
}
|
|
;
|