add flinksql

jest.config.js

@@ -164,7 +164,9 @@ module.exports = {
   // timers: "real",
 
   // A map from regular expressions to paths to transformers
-  // transform: null,
+  transform: {
+    '^.+\\.tsx?$': 'ts-jest'
+  },
 
   // An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation
   transformIgnorePatterns: [

lib/antlr4/flinksql/sqlVisitor.js

@@ -0,0 +1,839 @@
+// Generated from ./grammar/sql.g4 by ANTLR 4.7.1
+// jshint ignore: start
+var antlr4 = require('antlr4/index');
+// This class defines a complete generic visitor for a parse tree produced by sqlParser.
+function sqlVisitor() {
+    antlr4.tree.ParseTreeVisitor.call(this);
+    return this;
+}
+sqlVisitor.prototype = Object.create(antlr4.tree.ParseTreeVisitor.prototype);
+sqlVisitor.prototype.constructor = sqlVisitor;
+// Visit a parse tree produced by sqlParser#singleStatement.
+sqlVisitor.prototype.visitSingleStatement = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#singleExpression.
+sqlVisitor.prototype.visitSingleExpression = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#singleTableIdentifier.
+sqlVisitor.prototype.visitSingleTableIdentifier = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#singleFunctionIdentifier.
+sqlVisitor.prototype.visitSingleFunctionIdentifier = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#singleDataType.
+sqlVisitor.prototype.visitSingleDataType = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#singleTableSchema.
+sqlVisitor.prototype.visitSingleTableSchema = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#statementDefault.
+sqlVisitor.prototype.visitStatementDefault = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#use.
+sqlVisitor.prototype.visitUse = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#createDatabase.
+sqlVisitor.prototype.visitCreateDatabase = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#setDatabaseProperties.
+sqlVisitor.prototype.visitSetDatabaseProperties = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#dropDatabase.
+sqlVisitor.prototype.visitDropDatabase = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#createTable.
+sqlVisitor.prototype.visitCreateTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#createHiveTable.
+sqlVisitor.prototype.visitCreateHiveTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#createFlinkTable.
+sqlVisitor.prototype.visitCreateFlinkTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#createTableLike.
+sqlVisitor.prototype.visitCreateTableLike = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#analyze.
+sqlVisitor.prototype.visitAnalyze = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#addTableColumns.
+sqlVisitor.prototype.visitAddTableColumns = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#renameTable.
+sqlVisitor.prototype.visitRenameTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#setTableProperties.
+sqlVisitor.prototype.visitSetTableProperties = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#unsetTableProperties.
+sqlVisitor.prototype.visitUnsetTableProperties = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#changeColumn.
+sqlVisitor.prototype.visitChangeColumn = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#setTableSerDe.
+sqlVisitor.prototype.visitSetTableSerDe = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#addTablePartition.
+sqlVisitor.prototype.visitAddTablePartition = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#renameTablePartition.
+sqlVisitor.prototype.visitRenameTablePartition = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#dropTablePartitions.
+sqlVisitor.prototype.visitDropTablePartitions = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#setTableLocation.
+sqlVisitor.prototype.visitSetTableLocation = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#recoverPartitions.
+sqlVisitor.prototype.visitRecoverPartitions = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#dropTable.
+sqlVisitor.prototype.visitDropTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#createView.
+sqlVisitor.prototype.visitCreateView = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#createTempViewUsing.
+sqlVisitor.prototype.visitCreateTempViewUsing = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#alterViewQuery.
+sqlVisitor.prototype.visitAlterViewQuery = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#createFunction.
+sqlVisitor.prototype.visitCreateFunction = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#dropFunction.
+sqlVisitor.prototype.visitDropFunction = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#explain.
+sqlVisitor.prototype.visitExplain = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#showTables.
+sqlVisitor.prototype.visitShowTables = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#showTable.
+sqlVisitor.prototype.visitShowTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#showDatabases.
+sqlVisitor.prototype.visitShowDatabases = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#showTblProperties.
+sqlVisitor.prototype.visitShowTblProperties = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#showColumns.
+sqlVisitor.prototype.visitShowColumns = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#showPartitions.
+sqlVisitor.prototype.visitShowPartitions = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#showFunctions.
+sqlVisitor.prototype.visitShowFunctions = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#showCreateTable.
+sqlVisitor.prototype.visitShowCreateTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#describeFunction.
+sqlVisitor.prototype.visitDescribeFunction = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#describeDatabase.
+sqlVisitor.prototype.visitDescribeDatabase = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#describeTable.
+sqlVisitor.prototype.visitDescribeTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#refreshTable.
+sqlVisitor.prototype.visitRefreshTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#refreshResource.
+sqlVisitor.prototype.visitRefreshResource = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#cacheTable.
+sqlVisitor.prototype.visitCacheTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#uncacheTable.
+sqlVisitor.prototype.visitUncacheTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#clearCache.
+sqlVisitor.prototype.visitClearCache = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#loadData.
+sqlVisitor.prototype.visitLoadData = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#truncateTable.
+sqlVisitor.prototype.visitTruncateTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#repairTable.
+sqlVisitor.prototype.visitRepairTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#manageResource.
+sqlVisitor.prototype.visitManageResource = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#failNativeCommand.
+sqlVisitor.prototype.visitFailNativeCommand = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#setConfiguration.
+sqlVisitor.prototype.visitSetConfiguration = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#resetConfiguration.
+sqlVisitor.prototype.visitResetConfiguration = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#unsupportedHiveNativeCommands.
+sqlVisitor.prototype.visitUnsupportedHiveNativeCommands = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#createTableHeader.
+sqlVisitor.prototype.visitCreateTableHeader = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#bucketSpec.
+sqlVisitor.prototype.visitBucketSpec = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#skewSpec.
+sqlVisitor.prototype.visitSkewSpec = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#locationSpec.
+sqlVisitor.prototype.visitLocationSpec = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#query.
+sqlVisitor.prototype.visitQuery = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#insertOverwriteTable.
+sqlVisitor.prototype.visitInsertOverwriteTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#insertIntoTable.
+sqlVisitor.prototype.visitInsertIntoTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#insertOverwriteHiveDir.
+sqlVisitor.prototype.visitInsertOverwriteHiveDir = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#insertOverwriteDir.
+sqlVisitor.prototype.visitInsertOverwriteDir = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#partitionSpecLocation.
+sqlVisitor.prototype.visitPartitionSpecLocation = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#partitionSpec.
+sqlVisitor.prototype.visitPartitionSpec = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#partitionVal.
+sqlVisitor.prototype.visitPartitionVal = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#describeFuncName.
+sqlVisitor.prototype.visitDescribeFuncName = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#describeColName.
+sqlVisitor.prototype.visitDescribeColName = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#ctes.
+sqlVisitor.prototype.visitCtes = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#namedQuery.
+sqlVisitor.prototype.visitNamedQuery = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#tableProvider.
+sqlVisitor.prototype.visitTableProvider = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#tablePropertyList.
+sqlVisitor.prototype.visitTablePropertyList = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#tableProperty.
+sqlVisitor.prototype.visitTableProperty = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#tablePropertyKey.
+sqlVisitor.prototype.visitTablePropertyKey = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#tablePropertyValue.
+sqlVisitor.prototype.visitTablePropertyValue = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#constantList.
+sqlVisitor.prototype.visitConstantList = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#nestedConstantList.
+sqlVisitor.prototype.visitNestedConstantList = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#createFileFormat.
+sqlVisitor.prototype.visitCreateFileFormat = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#tableFileFormat.
+sqlVisitor.prototype.visitTableFileFormat = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#genericFileFormat.
+sqlVisitor.prototype.visitGenericFileFormat = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#storageHandler.
+sqlVisitor.prototype.visitStorageHandler = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#resource.
+sqlVisitor.prototype.visitResource = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#singleInsertQuery.
+sqlVisitor.prototype.visitSingleInsertQuery = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#multiInsertQuery.
+sqlVisitor.prototype.visitMultiInsertQuery = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#queryOrganization.
+sqlVisitor.prototype.visitQueryOrganization = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#multiInsertQueryBody.
+sqlVisitor.prototype.visitMultiInsertQueryBody = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#queryTermDefault.
+sqlVisitor.prototype.visitQueryTermDefault = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#setOperation.
+sqlVisitor.prototype.visitSetOperation = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#queryPrimaryDefault.
+sqlVisitor.prototype.visitQueryPrimaryDefault = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#table.
+sqlVisitor.prototype.visitTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#inlineTableDefault1.
+sqlVisitor.prototype.visitInlineTableDefault1 = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#subquery.
+sqlVisitor.prototype.visitSubquery = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#sortItem.
+sqlVisitor.prototype.visitSortItem = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#querySpecification.
+sqlVisitor.prototype.visitQuerySpecification = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#hint.
+sqlVisitor.prototype.visitHint = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#hintStatement.
+sqlVisitor.prototype.visitHintStatement = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#fromClause.
+sqlVisitor.prototype.visitFromClause = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#aggregation.
+sqlVisitor.prototype.visitAggregation = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#groupingSet.
+sqlVisitor.prototype.visitGroupingSet = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#pivotClause.
+sqlVisitor.prototype.visitPivotClause = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#pivotColumn.
+sqlVisitor.prototype.visitPivotColumn = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#pivotValue.
+sqlVisitor.prototype.visitPivotValue = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#lateralView.
+sqlVisitor.prototype.visitLateralView = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#setQuantifier.
+sqlVisitor.prototype.visitSetQuantifier = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#relation.
+sqlVisitor.prototype.visitRelation = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#joinRelation.
+sqlVisitor.prototype.visitJoinRelation = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#joinType.
+sqlVisitor.prototype.visitJoinType = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#joinCriteria.
+sqlVisitor.prototype.visitJoinCriteria = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#sample.
+sqlVisitor.prototype.visitSample = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#sampleByPercentile.
+sqlVisitor.prototype.visitSampleByPercentile = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#sampleByRows.
+sqlVisitor.prototype.visitSampleByRows = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#sampleByBucket.
+sqlVisitor.prototype.visitSampleByBucket = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#sampleByBytes.
+sqlVisitor.prototype.visitSampleByBytes = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#identifierList.
+sqlVisitor.prototype.visitIdentifierList = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#identifierSeq.
+sqlVisitor.prototype.visitIdentifierSeq = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#orderedIdentifierList.
+sqlVisitor.prototype.visitOrderedIdentifierList = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#orderedIdentifier.
+sqlVisitor.prototype.visitOrderedIdentifier = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#identifierCommentList.
+sqlVisitor.prototype.visitIdentifierCommentList = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#identifierComment.
+sqlVisitor.prototype.visitIdentifierComment = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#tableName.
+sqlVisitor.prototype.visitTableName = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#aliasedQuery.
+sqlVisitor.prototype.visitAliasedQuery = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#aliasedRelation.
+sqlVisitor.prototype.visitAliasedRelation = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#inlineTableDefault2.
+sqlVisitor.prototype.visitInlineTableDefault2 = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#tableValuedFunction.
+sqlVisitor.prototype.visitTableValuedFunction = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#inlineTable.
+sqlVisitor.prototype.visitInlineTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#functionTable.
+sqlVisitor.prototype.visitFunctionTable = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#tableAlias.
+sqlVisitor.prototype.visitTableAlias = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#rowFormatSerde.
+sqlVisitor.prototype.visitRowFormatSerde = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#rowFormatDelimited.
+sqlVisitor.prototype.visitRowFormatDelimited = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#tableIdentifier.
+sqlVisitor.prototype.visitTableIdentifier = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#functionIdentifier.
+sqlVisitor.prototype.visitFunctionIdentifier = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#namedExpression.
+sqlVisitor.prototype.visitNamedExpression = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#namedExpressionSeq.
+sqlVisitor.prototype.visitNamedExpressionSeq = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#expression.
+sqlVisitor.prototype.visitExpression = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#logicalNot.
+sqlVisitor.prototype.visitLogicalNot = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#predicated.
+sqlVisitor.prototype.visitPredicated = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#exists.
+sqlVisitor.prototype.visitExists = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#logicalBinary.
+sqlVisitor.prototype.visitLogicalBinary = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#predicate.
+sqlVisitor.prototype.visitPredicate = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#valueExpressionDefault.
+sqlVisitor.prototype.visitValueExpressionDefault = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#comparison.
+sqlVisitor.prototype.visitComparison = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#arithmeticBinary.
+sqlVisitor.prototype.visitArithmeticBinary = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#arithmeticUnary.
+sqlVisitor.prototype.visitArithmeticUnary = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#struct.
+sqlVisitor.prototype.visitStruct = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#dereference.
+sqlVisitor.prototype.visitDereference = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#simpleCase.
+sqlVisitor.prototype.visitSimpleCase = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#columnReference.
+sqlVisitor.prototype.visitColumnReference = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#rowConstructor.
+sqlVisitor.prototype.visitRowConstructor = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#last.
+sqlVisitor.prototype.visitLast = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#star.
+sqlVisitor.prototype.visitStar = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#subscript.
+sqlVisitor.prototype.visitSubscript = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#subqueryExpression.
+sqlVisitor.prototype.visitSubqueryExpression = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#cast.
+sqlVisitor.prototype.visitCast = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#constantDefault.
+sqlVisitor.prototype.visitConstantDefault = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#lambda.
+sqlVisitor.prototype.visitLambda = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#parenthesizedExpression.
+sqlVisitor.prototype.visitParenthesizedExpression = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#extract.
+sqlVisitor.prototype.visitExtract = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#functionCall.
+sqlVisitor.prototype.visitFunctionCall = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#searchedCase.
+sqlVisitor.prototype.visitSearchedCase = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#position.
+sqlVisitor.prototype.visitPosition = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#first.
+sqlVisitor.prototype.visitFirst = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#nullLiteral.
+sqlVisitor.prototype.visitNullLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#intervalLiteral.
+sqlVisitor.prototype.visitIntervalLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#typeConstructor.
+sqlVisitor.prototype.visitTypeConstructor = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#numericLiteral.
+sqlVisitor.prototype.visitNumericLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#booleanLiteral.
+sqlVisitor.prototype.visitBooleanLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#stringLiteral.
+sqlVisitor.prototype.visitStringLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#comparisonOperator.
+sqlVisitor.prototype.visitComparisonOperator = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#arithmeticOperator.
+sqlVisitor.prototype.visitArithmeticOperator = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#predicateOperator.
+sqlVisitor.prototype.visitPredicateOperator = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#booleanValue.
+sqlVisitor.prototype.visitBooleanValue = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#interval.
+sqlVisitor.prototype.visitInterval = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#intervalField.
+sqlVisitor.prototype.visitIntervalField = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#intervalValue.
+sqlVisitor.prototype.visitIntervalValue = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#colPosition.
+sqlVisitor.prototype.visitColPosition = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#complexDataType.
+sqlVisitor.prototype.visitComplexDataType = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#primitiveDataType.
+sqlVisitor.prototype.visitPrimitiveDataType = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#colTypeList.
+sqlVisitor.prototype.visitColTypeList = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#colType.
+sqlVisitor.prototype.visitColType = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#dtColTypeList.
+sqlVisitor.prototype.visitDtColTypeList = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#dtColType.
+sqlVisitor.prototype.visitDtColType = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#complexColTypeList.
+sqlVisitor.prototype.visitComplexColTypeList = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#complexColType.
+sqlVisitor.prototype.visitComplexColType = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#whenClause.
+sqlVisitor.prototype.visitWhenClause = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#windows.
+sqlVisitor.prototype.visitWindows = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#namedWindow.
+sqlVisitor.prototype.visitNamedWindow = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#windowRef.
+sqlVisitor.prototype.visitWindowRef = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#windowDef.
+sqlVisitor.prototype.visitWindowDef = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#windowFrame.
+sqlVisitor.prototype.visitWindowFrame = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#frameBound.
+sqlVisitor.prototype.visitFrameBound = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#qualifiedName.
+sqlVisitor.prototype.visitQualifiedName = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#identifier.
+sqlVisitor.prototype.visitIdentifier = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#unquotedIdentifier.
+sqlVisitor.prototype.visitUnquotedIdentifier = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#quotedIdentifierAlternative.
+sqlVisitor.prototype.visitQuotedIdentifierAlternative = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#quotedIdentifier.
+sqlVisitor.prototype.visitQuotedIdentifier = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#decimalLiteral.
+sqlVisitor.prototype.visitDecimalLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#integerLiteral.
+sqlVisitor.prototype.visitIntegerLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#bigIntLiteral.
+sqlVisitor.prototype.visitBigIntLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#smallIntLiteral.
+sqlVisitor.prototype.visitSmallIntLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#tinyIntLiteral.
+sqlVisitor.prototype.visitTinyIntLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#doubleLiteral.
+sqlVisitor.prototype.visitDoubleLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#bigDecimalLiteral.
+sqlVisitor.prototype.visitBigDecimalLiteral = function (ctx) {
+    return this.visitChildren(ctx);
+};
+// Visit a parse tree produced by sqlParser#nonReserved.
+sqlVisitor.prototype.visitNonReserved = function (ctx) {
+    return this.visitChildren(ctx);
+};
+exports.sqlVisitor = sqlVisitor;

lib/index.js

@@ -4,3 +4,5 @@ const parser = require("./lib/parser");
 exports.parser = parser;
 const filter = require("./lib/filter");
 exports.filter = filter;
+const flinkParser_1 = require("./lib/flinkParser");
+exports.flinksqlParser = flinkParser_1.default;

lib/lib/flinkParser.js

@@ -0,0 +1,49 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const antlr4 = require("antlr4");
+const error_1 = require("antlr4/error");
+const sqlLexer_1 = require("../antlr4/flinksql/sqlLexer");
+const sqlParser_1 = require("../antlr4/flinksql/sqlParser");
+const utils_1 = require("../utils");
+class SqlErrorListener extends error_1.ErrorListener {
+    constructor() {
+        super(...arguments);
+        this.error = null;
+    }
+    syntaxError(recognizer, offendingSymbol, line, charPositionInLine, msg, e) {
+        this.error = {
+            line,
+            column: charPositionInLine,
+            token: offendingSymbol,
+            errorMsg: msg
+        };
+    }
+}
+function parserSingle(sql) {
+    const inputStream = new antlr4.InputStream(sql.toUpperCase());
+    const lexer = new sqlLexer_1.sqlLexer(inputStream);
+    const tokenStream = new antlr4.CommonTokenStream(lexer);
+    const parser = new sqlParser_1.sqlParser(tokenStream);
+    parser.buildParseTrees = true;
+    let listener = new SqlErrorListener();
+    parser.addErrorListener(listener);
+    parser.singleStatement();
+    return listener.error;
+}
+function parserSyntax(sql) {
+    let runSql = typeof sql == 'string' ? sql : sql.join('');
+    const sqls = utils_1.splitSql(runSql);
+    for (let i = 0, index = 0; i < sqls.length; i++) {
+        /**
+         * 这边不取分号
+         */
+        let sql = new Array(index).fill(' ').join('') + runSql.substring(index, sqls[i]);
+        let err = parserSingle(sql);
+        if (err) {
+            return err;
+        }
+        index = sqls[i] + 1;
+    }
+    return null;
+}
+exports.default = parserSyntax;

lib/utils/index.js

@@ -19,3 +19,94 @@ function replaceStrFormIndexArr(str, replaceStr, indexArr) {
     return result;
 }
 exports.replaceStrFormIndexArr = replaceStrFormIndexArr;
+function splitSql(sql) {
+    let haveEnd = true;
+    if (!sql.endsWith(';')) {
+        sql += ';';
+        haveEnd = false;
+    }
+    // 处理引号
+    function quoteToken(parser, sql) {
+        let queue = parser.queue;
+        let endsWith = queue[queue.length - 1];
+        if (endsWith == '\'' || endsWith == '"') {
+            let nextToken = sql.indexOf(endsWith, parser.index + 1);
+            if (nextToken != -1) {
+                parser.index = nextToken;
+                parser.queue = '';
+            }
+            else {
+                parser.index = sql.length - 1;
+            }
+        }
+        else {
+            return null;
+        }
+    }
+    // 处理单行注释
+    function singleLineCommentToken(parser, sql) {
+        let queue = parser.queue;
+        if (queue.endsWith('--')) {
+            let nextToken = sql.indexOf('\n', parser.index + 1);
+            if (nextToken != -1) {
+                parser.index = nextToken;
+                queue = '';
+            }
+            else {
+                parser.index = sql.length - 1;
+            }
+        }
+        else {
+            return null;
+        }
+    }
+    // 处理多行注释
+    function multipleLineCommentToken(parser, sql) {
+        let queue = parser.queue;
+        if (queue.endsWith('/*')) {
+            let nextToken = sql.indexOf('*/', parser.index + 1);
+            if (nextToken != -1) {
+                parser.index = nextToken + 1;
+                parser.queue = '';
+            }
+            else {
+                parser.index = sql.length - 1;
+                parser.queue = '';
+            }
+        }
+        else {
+            return null;
+        }
+    }
+    function splitToken(parser, sql) {
+        let queue = parser.queue;
+        if (queue.endsWith(';')) {
+            if (!haveEnd && parser.index == sql.length - 1) {
+                parser.sqls.push(parser.index - 1);
+                queue = '';
+            }
+            else {
+                parser.sqls.push(parser.index);
+                queue = '';
+            }
+        }
+        else {
+            return null;
+        }
+    }
+    let parser = {
+        index: 0,
+        queue: '',
+        sqls: []
+    };
+    for (parser.index = 0; parser.index < sql.length; parser.index++) {
+        let char = sql[parser.index];
+        parser.queue += char;
+        let tokenFuncs = [quoteToken, singleLineCommentToken, multipleLineCommentToken, splitToken];
+        for (let i = 0; i < tokenFuncs.length; i++) {
+            tokenFuncs[i](parser, sql);
+        }
+    }
+    return parser.sqls;
+}
+exports.splitSql = splitSql;

package.json

@@ -22,8 +22,13 @@
     "@types/jest": "^24.0.13",
     "jest": "^24.8.0",
     "node-query": "^0.3.3",
-    "pegjs": "^0.10.0"
+    "pegjs": "^0.10.0",
+    "ts-jest": "^24.1.0",
+    "typescript": "^3.6.3"
   },
   "git repository": "https://github.com/HSunboy/dt-sql-parser",
-  "dependencies": {}
+  "dependencies": {
+    "@types/antlr4": "^4.7.0",
+    "antlr4": "^4.7.2"
+  }
 }

src/antlr4/flinksql/sql.tokens

@@ -0,0 +1,488 @@
+T__0=1
+T__1=2
+T__2=3
+T__3=4
+T__4=5
+T__5=6
+T__6=7
+T__7=8
+T__8=9
+T__9=10
+SELECT=11
+FROM=12
+ADD=13
+AS=14
+ALL=15
+ANY=16
+DISTINCT=17
+WHERE=18
+GROUP=19
+BY=20
+GROUPING=21
+SETS=22
+CUBE=23
+ROLLUP=24
+ORDER=25
+HAVING=26
+LIMIT=27
+AT=28
+OR=29
+AND=30
+IN=31
+NOT=32
+NO=33
+EXISTS=34
+BETWEEN=35
+LIKE=36
+RLIKE=37
+IS=38
+NULL=39
+TRUE=40
+FALSE=41
+NULLS=42
+ASC=43
+DESC=44
+FOR=45
+INTERVAL=46
+CASE=47
+WHEN=48
+THEN=49
+ELSE=50
+END=51
+JOIN=52
+CROSS=53
+OUTER=54
+INNER=55
+LEFT=56
+SEMI=57
+RIGHT=58
+FULL=59
+NATURAL=60
+ON=61
+PIVOT=62
+LATERAL=63
+WINDOW=64
+OVER=65
+PARTITION=66
+RANGE=67
+ROWS=68
+UNBOUNDED=69
+PRECEDING=70
+FOLLOWING=71
+CURRENT=72
+FIRST=73
+AFTER=74
+LAST=75
+ROW=76
+WITH=77
+VALUES=78
+CREATE=79
+TABLE=80
+DIRECTORY=81
+VIEW=82
+REPLACE=83
+INSERT=84
+DELETE=85
+INTO=86
+DESCRIBE=87
+EXPLAIN=88
+FORMAT=89
+LOGICAL=90
+CODEGEN=91
+COST=92
+CAST=93
+SHOW=94
+TABLES=95
+COLUMNS=96
+COLUMN=97
+USE=98
+PARTITIONS=99
+FUNCTIONS=100
+DROP=101
+UNION=102
+EXCEPT=103
+SETMINUS=104
+INTERSECT=105
+TO=106
+TABLESAMPLE=107
+STRATIFY=108
+ALTER=109
+RENAME=110
+ARRAY=111
+MAP=112
+STRUCT=113
+COMMENT=114
+SET=115
+RESET=116
+DATA=117
+START=118
+TRANSACTION=119
+COMMIT=120
+ROLLBACK=121
+MACRO=122
+IGNORE=123
+BOTH=124
+LEADING=125
+TRAILING=126
+IF=127
+POSITION=128
+EXTRACT=129
+EQ=130
+NSEQ=131
+NEQ=132
+NEQJ=133
+LT=134
+LTE=135
+GT=136
+GTE=137
+PLUS=138
+MINUS=139
+ASTERISK=140
+SLASH=141
+PERCENT=142
+DIV=143
+TILDE=144
+AMPERSAND=145
+PIPE=146
+CONCAT_PIPE=147
+HAT=148
+PERCENTLIT=149
+BUCKET=150
+OUT=151
+OF=152
+SORT=153
+CLUSTER=154
+DISTRIBUTE=155
+OVERWRITE=156
+TRANSFORM=157
+REDUCE=158
+USING=159
+SERDE=160
+SERDEPROPERTIES=161
+RECORDREADER=162
+RECORDWRITER=163
+DELIMITED=164
+FIELDS=165
+TERMINATED=166
+COLLECTION=167
+ITEMS=168
+KEYS=169
+ESCAPED=170
+LINES=171
+SEPARATED=172
+FUNCTION=173
+EXTENDED=174
+REFRESH=175
+CLEAR=176
+CACHE=177
+UNCACHE=178
+LAZY=179
+FORMATTED=180
+GLOBAL=181
+TEMPORARY=182
+OPTIONS=183
+UNSET=184
+TBLPROPERTIES=185
+DBPROPERTIES=186
+BUCKETS=187
+SKEWED=188
+STORED=189
+DIRECTORIES=190
+LOCATION=191
+EXCHANGE=192
+ARCHIVE=193
+UNARCHIVE=194
+FILEFORMAT=195
+TOUCH=196
+COMPACT=197
+CONCATENATE=198
+CHANGE=199
+CASCADE=200
+RESTRICT=201
+CLUSTERED=202
+SORTED=203
+PURGE=204
+INPUTFORMAT=205
+OUTPUTFORMAT=206
+DATABASE=207
+DATABASES=208
+DFS=209
+TRUNCATE=210
+ANALYZE=211
+COMPUTE=212
+LIST=213
+STATISTICS=214
+PARTITIONED=215
+EXTERNAL=216
+DEFINED=217
+REVOKE=218
+GRANT=219
+LOCK=220
+UNLOCK=221
+MSCK=222
+REPAIR=223
+RECOVER=224
+EXPORT=225
+IMPORT=226
+LOAD=227
+ROLE=228
+ROLES=229
+COMPACTIONS=230
+PRINCIPALS=231
+TRANSACTIONS=232
+INDEX=233
+INDEXES=234
+LOCKS=235
+OPTION=236
+ANTI=237
+LOCAL=238
+INPATH=239
+WATERMARK=240
+STRING=241
+BIGINT_LITERAL=242
+SMALLINT_LITERAL=243
+TINYINT_LITERAL=244
+INTEGER_VALUE=245
+DECIMAL_VALUE=246
+DOUBLE_LITERAL=247
+BIGDECIMAL_LITERAL=248
+IDENTIFIER=249
+BACKQUOTED_IDENTIFIER=250
+SIMPLE_COMMENT=251
+BRACKETED_EMPTY_COMMENT=252
+BRACKETED_COMMENT=253
+WS=254
+UNRECOGNIZED=255
+'('=1
+')'=2
+'.'=3
+','=4
+'/*+'=5
+'*/'=6
+'->'=7
+'['=8
+']'=9
+':'=10
+'SELECT'=11
+'FROM'=12
+'ADD'=13
+'AS'=14
+'ALL'=15
+'ANY'=16
+'DISTINCT'=17
+'WHERE'=18
+'GROUP'=19
+'BY'=20
+'GROUPING'=21
+'SETS'=22
+'CUBE'=23
+'ROLLUP'=24
+'ORDER'=25
+'HAVING'=26
+'LIMIT'=27
+'AT'=28
+'OR'=29
+'AND'=30
+'IN'=31
+'NO'=33
+'EXISTS'=34
+'BETWEEN'=35
+'LIKE'=36
+'IS'=38
+'NULL'=39
+'TRUE'=40
+'FALSE'=41
+'NULLS'=42
+'ASC'=43
+'DESC'=44
+'FOR'=45
+'INTERVAL'=46
+'CASE'=47
+'WHEN'=48
+'THEN'=49
+'ELSE'=50
+'END'=51
+'JOIN'=52
+'CROSS'=53
+'OUTER'=54
+'INNER'=55
+'LEFT'=56
+'SEMI'=57
+'RIGHT'=58
+'FULL'=59
+'NATURAL'=60
+'ON'=61
+'PIVOT'=62
+'LATERAL'=63
+'WINDOW'=64
+'OVER'=65
+'PARTITION'=66
+'RANGE'=67
+'ROWS'=68
+'UNBOUNDED'=69
+'PRECEDING'=70
+'FOLLOWING'=71
+'CURRENT'=72
+'FIRST'=73
+'AFTER'=74
+'LAST'=75
+'ROW'=76
+'WITH'=77
+'VALUES'=78
+'CREATE'=79
+'TABLE'=80
+'DIRECTORY'=81
+'VIEW'=82
+'REPLACE'=83
+'INSERT'=84
+'DELETE'=85
+'INTO'=86
+'DESCRIBE'=87
+'EXPLAIN'=88
+'FORMAT'=89
+'LOGICAL'=90
+'CODEGEN'=91
+'COST'=92
+'CAST'=93
+'SHOW'=94
+'TABLES'=95
+'COLUMNS'=96
+'COLUMN'=97
+'USE'=98
+'PARTITIONS'=99
+'FUNCTIONS'=100
+'DROP'=101
+'UNION'=102
+'EXCEPT'=103
+'MINUS'=104
+'INTERSECT'=105
+'TO'=106
+'TABLESAMPLE'=107
+'STRATIFY'=108
+'ALTER'=109
+'RENAME'=110
+'ARRAY'=111
+'MAP'=112
+'STRUCT'=113
+'COMMENT'=114
+'SET'=115
+'RESET'=116
+'DATA'=117
+'START'=118
+'TRANSACTION'=119
+'COMMIT'=120
+'ROLLBACK'=121
+'MACRO'=122
+'IGNORE'=123
+'BOTH'=124
+'LEADING'=125
+'TRAILING'=126
+'IF'=127
+'POSITION'=128
+'EXTRACT'=129
+'<=>'=131
+'<>'=132
+'!='=133
+'<'=134
+'>'=136
+'+'=138
+'-'=139
+'*'=140
+'/'=141
+'%'=142
+'DIV'=143
+'~'=144
+'&'=145
+'|'=146
+'||'=147
+'^'=148
+'PERCENT'=149
+'BUCKET'=150
+'OUT'=151
+'OF'=152
+'SORT'=153
+'CLUSTER'=154
+'DISTRIBUTE'=155
+'OVERWRITE'=156
+'TRANSFORM'=157
+'REDUCE'=158
+'USING'=159
+'SERDE'=160
+'SERDEPROPERTIES'=161
+'RECORDREADER'=162
+'RECORDWRITER'=163
+'DELIMITED'=164
+'FIELDS'=165
+'TERMINATED'=166
+'COLLECTION'=167
+'ITEMS'=168
+'KEYS'=169
+'ESCAPED'=170
+'LINES'=171
+'SEPARATED'=172
+'FUNCTION'=173
+'EXTENDED'=174
+'REFRESH'=175
+'CLEAR'=176
+'CACHE'=177
+'UNCACHE'=178
+'LAZY'=179
+'FORMATTED'=180
+'GLOBAL'=181
+'OPTIONS'=183
+'UNSET'=184
+'TBLPROPERTIES'=185
+'DBPROPERTIES'=186
+'BUCKETS'=187
+'SKEWED'=188
+'STORED'=189
+'DIRECTORIES'=190
+'LOCATION'=191
+'EXCHANGE'=192
+'ARCHIVE'=193
+'UNARCHIVE'=194
+'FILEFORMAT'=195
+'TOUCH'=196
+'COMPACT'=197
+'CONCATENATE'=198
+'CHANGE'=199
+'CASCADE'=200
+'RESTRICT'=201
+'CLUSTERED'=202
+'SORTED'=203
+'PURGE'=204
+'INPUTFORMAT'=205
+'OUTPUTFORMAT'=206
+'DFS'=209
+'TRUNCATE'=210
+'ANALYZE'=211
+'COMPUTE'=212
+'LIST'=213
+'STATISTICS'=214
+'PARTITIONED'=215
+'EXTERNAL'=216
+'DEFINED'=217
+'REVOKE'=218
+'GRANT'=219
+'LOCK'=220
+'UNLOCK'=221
+'MSCK'=222
+'REPAIR'=223
+'RECOVER'=224
+'EXPORT'=225
+'IMPORT'=226
+'LOAD'=227
+'ROLE'=228
+'ROLES'=229
+'COMPACTIONS'=230
+'PRINCIPALS'=231
+'TRANSACTIONS'=232
+'INDEX'=233
+'INDEXES'=234
+'LOCKS'=235
+'OPTION'=236
+'ANTI'=237
+'LOCAL'=238
+'INPATH'=239
+'WATERMARK'=240
+'/**/'=252

src/antlr4/flinksql/sqlLexer.tokens

@@ -0,0 +1,488 @@
+T__0=1
+T__1=2
+T__2=3
+T__3=4
+T__4=5
+T__5=6
+T__6=7
+T__7=8
+T__8=9
+T__9=10
+SELECT=11
+FROM=12
+ADD=13
+AS=14
+ALL=15
+ANY=16
+DISTINCT=17
+WHERE=18
+GROUP=19
+BY=20
+GROUPING=21
+SETS=22
+CUBE=23
+ROLLUP=24
+ORDER=25
+HAVING=26
+LIMIT=27
+AT=28
+OR=29
+AND=30
+IN=31
+NOT=32
+NO=33
+EXISTS=34
+BETWEEN=35
+LIKE=36
+RLIKE=37
+IS=38
+NULL=39
+TRUE=40
+FALSE=41
+NULLS=42
+ASC=43
+DESC=44
+FOR=45
+INTERVAL=46
+CASE=47
+WHEN=48
+THEN=49
+ELSE=50
+END=51
+JOIN=52
+CROSS=53
+OUTER=54
+INNER=55
+LEFT=56
+SEMI=57
+RIGHT=58
+FULL=59
+NATURAL=60
+ON=61
+PIVOT=62
+LATERAL=63
+WINDOW=64
+OVER=65
+PARTITION=66
+RANGE=67
+ROWS=68
+UNBOUNDED=69
+PRECEDING=70
+FOLLOWING=71
+CURRENT=72
+FIRST=73
+AFTER=74
+LAST=75
+ROW=76
+WITH=77
+VALUES=78
+CREATE=79
+TABLE=80
+DIRECTORY=81
+VIEW=82
+REPLACE=83
+INSERT=84
+DELETE=85
+INTO=86
+DESCRIBE=87
+EXPLAIN=88
+FORMAT=89
+LOGICAL=90
+CODEGEN=91
+COST=92
+CAST=93
+SHOW=94
+TABLES=95
+COLUMNS=96
+COLUMN=97
+USE=98
+PARTITIONS=99
+FUNCTIONS=100
+DROP=101
+UNION=102
+EXCEPT=103
+SETMINUS=104
+INTERSECT=105
+TO=106
+TABLESAMPLE=107
+STRATIFY=108
+ALTER=109
+RENAME=110
+ARRAY=111
+MAP=112
+STRUCT=113
+COMMENT=114
+SET=115
+RESET=116
+DATA=117
+START=118
+TRANSACTION=119
+COMMIT=120
+ROLLBACK=121
+MACRO=122
+IGNORE=123
+BOTH=124
+LEADING=125
+TRAILING=126
+IF=127
+POSITION=128
+EXTRACT=129
+EQ=130
+NSEQ=131
+NEQ=132
+NEQJ=133
+LT=134
+LTE=135
+GT=136
+GTE=137
+PLUS=138
+MINUS=139
+ASTERISK=140
+SLASH=141
+PERCENT=142
+DIV=143
+TILDE=144
+AMPERSAND=145
+PIPE=146
+CONCAT_PIPE=147
+HAT=148
+PERCENTLIT=149
+BUCKET=150
+OUT=151
+OF=152
+SORT=153
+CLUSTER=154
+DISTRIBUTE=155
+OVERWRITE=156
+TRANSFORM=157
+REDUCE=158
+USING=159
+SERDE=160
+SERDEPROPERTIES=161
+RECORDREADER=162
+RECORDWRITER=163
+DELIMITED=164
+FIELDS=165
+TERMINATED=166
+COLLECTION=167
+ITEMS=168
+KEYS=169
+ESCAPED=170
+LINES=171
+SEPARATED=172
+FUNCTION=173
+EXTENDED=174
+REFRESH=175
+CLEAR=176
+CACHE=177
+UNCACHE=178
+LAZY=179
+FORMATTED=180
+GLOBAL=181
+TEMPORARY=182
+OPTIONS=183
+UNSET=184
+TBLPROPERTIES=185
+DBPROPERTIES=186
+BUCKETS=187
+SKEWED=188
+STORED=189
+DIRECTORIES=190
+LOCATION=191
+EXCHANGE=192
+ARCHIVE=193
+UNARCHIVE=194
+FILEFORMAT=195
+TOUCH=196
+COMPACT=197
+CONCATENATE=198
+CHANGE=199
+CASCADE=200
+RESTRICT=201
+CLUSTERED=202
+SORTED=203
+PURGE=204
+INPUTFORMAT=205
+OUTPUTFORMAT=206
+DATABASE=207
+DATABASES=208
+DFS=209
+TRUNCATE=210
+ANALYZE=211
+COMPUTE=212
+LIST=213
+STATISTICS=214
+PARTITIONED=215
+EXTERNAL=216
+DEFINED=217
+REVOKE=218
+GRANT=219
+LOCK=220
+UNLOCK=221
+MSCK=222
+REPAIR=223
+RECOVER=224
+EXPORT=225
+IMPORT=226
+LOAD=227
+ROLE=228
+ROLES=229
+COMPACTIONS=230
+PRINCIPALS=231
+TRANSACTIONS=232
+INDEX=233
+INDEXES=234
+LOCKS=235
+OPTION=236
+ANTI=237
+LOCAL=238
+INPATH=239
+WATERMARK=240
+STRING=241
+BIGINT_LITERAL=242
+SMALLINT_LITERAL=243
+TINYINT_LITERAL=244
+INTEGER_VALUE=245
+DECIMAL_VALUE=246
+DOUBLE_LITERAL=247
+BIGDECIMAL_LITERAL=248
+IDENTIFIER=249
+BACKQUOTED_IDENTIFIER=250
+SIMPLE_COMMENT=251
+BRACKETED_EMPTY_COMMENT=252
+BRACKETED_COMMENT=253
+WS=254
+UNRECOGNIZED=255
+'('=1
+')'=2
+'.'=3
+','=4
+'/*+'=5
+'*/'=6
+'->'=7
+'['=8
+']'=9
+':'=10
+'SELECT'=11
+'FROM'=12
+'ADD'=13
+'AS'=14
+'ALL'=15
+'ANY'=16
+'DISTINCT'=17
+'WHERE'=18
+'GROUP'=19
+'BY'=20
+'GROUPING'=21
+'SETS'=22
+'CUBE'=23
+'ROLLUP'=24
+'ORDER'=25
+'HAVING'=26
+'LIMIT'=27
+'AT'=28
+'OR'=29
+'AND'=30
+'IN'=31
+'NO'=33
+'EXISTS'=34
+'BETWEEN'=35
+'LIKE'=36
+'IS'=38
+'NULL'=39
+'TRUE'=40
+'FALSE'=41
+'NULLS'=42
+'ASC'=43
+'DESC'=44
+'FOR'=45
+'INTERVAL'=46
+'CASE'=47
+'WHEN'=48
+'THEN'=49
+'ELSE'=50
+'END'=51
+'JOIN'=52
+'CROSS'=53
+'OUTER'=54
+'INNER'=55
+'LEFT'=56
+'SEMI'=57
+'RIGHT'=58
+'FULL'=59
+'NATURAL'=60
+'ON'=61
+'PIVOT'=62
+'LATERAL'=63
+'WINDOW'=64
+'OVER'=65
+'PARTITION'=66
+'RANGE'=67
+'ROWS'=68
+'UNBOUNDED'=69
+'PRECEDING'=70
+'FOLLOWING'=71
+'CURRENT'=72
+'FIRST'=73
+'AFTER'=74
+'LAST'=75
+'ROW'=76
+'WITH'=77
+'VALUES'=78
+'CREATE'=79
+'TABLE'=80
+'DIRECTORY'=81
+'VIEW'=82
+'REPLACE'=83
+'INSERT'=84
+'DELETE'=85
+'INTO'=86
+'DESCRIBE'=87
+'EXPLAIN'=88
+'FORMAT'=89
+'LOGICAL'=90
+'CODEGEN'=91
+'COST'=92
+'CAST'=93
+'SHOW'=94
+'TABLES'=95
+'COLUMNS'=96
+'COLUMN'=97
+'USE'=98
+'PARTITIONS'=99
+'FUNCTIONS'=100
+'DROP'=101
+'UNION'=102
+'EXCEPT'=103
+'MINUS'=104
+'INTERSECT'=105
+'TO'=106
+'TABLESAMPLE'=107
+'STRATIFY'=108
+'ALTER'=109
+'RENAME'=110
+'ARRAY'=111
+'MAP'=112
+'STRUCT'=113
+'COMMENT'=114
+'SET'=115
+'RESET'=116
+'DATA'=117
+'START'=118
+'TRANSACTION'=119
+'COMMIT'=120
+'ROLLBACK'=121
+'MACRO'=122
+'IGNORE'=123
+'BOTH'=124
+'LEADING'=125
+'TRAILING'=126
+'IF'=127
+'POSITION'=128
+'EXTRACT'=129
+'<=>'=131
+'<>'=132
+'!='=133
+'<'=134
+'>'=136
+'+'=138
+'-'=139
+'*'=140
+'/'=141
+'%'=142
+'DIV'=143
+'~'=144
+'&'=145
+'|'=146
+'||'=147
+'^'=148
+'PERCENT'=149
+'BUCKET'=150
+'OUT'=151
+'OF'=152
+'SORT'=153
+'CLUSTER'=154
+'DISTRIBUTE'=155
+'OVERWRITE'=156
+'TRANSFORM'=157
+'REDUCE'=158
+'USING'=159
+'SERDE'=160
+'SERDEPROPERTIES'=161
+'RECORDREADER'=162
+'RECORDWRITER'=163
+'DELIMITED'=164
+'FIELDS'=165
+'TERMINATED'=166
+'COLLECTION'=167
+'ITEMS'=168
+'KEYS'=169
+'ESCAPED'=170
+'LINES'=171
+'SEPARATED'=172
+'FUNCTION'=173
+'EXTENDED'=174
+'REFRESH'=175
+'CLEAR'=176
+'CACHE'=177
+'UNCACHE'=178
+'LAZY'=179
+'FORMATTED'=180
+'GLOBAL'=181
+'OPTIONS'=183
+'UNSET'=184
+'TBLPROPERTIES'=185
+'DBPROPERTIES'=186
+'BUCKETS'=187
+'SKEWED'=188
+'STORED'=189
+'DIRECTORIES'=190
+'LOCATION'=191
+'EXCHANGE'=192
+'ARCHIVE'=193
+'UNARCHIVE'=194
+'FILEFORMAT'=195
+'TOUCH'=196
+'COMPACT'=197
+'CONCATENATE'=198
+'CHANGE'=199
+'CASCADE'=200
+'RESTRICT'=201
+'CLUSTERED'=202
+'SORTED'=203
+'PURGE'=204
+'INPUTFORMAT'=205
+'OUTPUTFORMAT'=206
+'DFS'=209
+'TRUNCATE'=210
+'ANALYZE'=211
+'COMPUTE'=212
+'LIST'=213
+'STATISTICS'=214
+'PARTITIONED'=215
+'EXTERNAL'=216
+'DEFINED'=217
+'REVOKE'=218
+'GRANT'=219
+'LOCK'=220
+'UNLOCK'=221
+'MSCK'=222
+'REPAIR'=223
+'RECOVER'=224
+'EXPORT'=225
+'IMPORT'=226
+'LOAD'=227
+'ROLE'=228
+'ROLES'=229
+'COMPACTIONS'=230
+'PRINCIPALS'=231
+'TRANSACTIONS'=232
+'INDEX'=233
+'INDEXES'=234
+'LOCKS'=235
+'OPTION'=236
+'ANTI'=237
+'LOCAL'=238
+'INPATH'=239
+'WATERMARK'=240
+'/**/'=252

src/index.ts

@@ -1,7 +1,9 @@
 import * as parser from "./lib/parser";
 import * as filter from "./lib/filter";
+import flinksqlParser from './lib/flinkParser';
 
 export {
     parser,
-    filter
+    filter,
+    flinksqlParser
 };

src/lib/flinkParser.ts

@@ -0,0 +1,57 @@
+import * as antlr4 from 'antlr4'
+import { ErrorListener } from 'antlr4/error';
+import { sqlLexer } from '../antlr4/flinksql/sqlLexer';
+import { sqlParser } from '../antlr4/flinksql/sqlParser';
+import { sqlVisitor } from '../antlr4/flinksql/sqlVisitor';
+
+import { splitSql } from '../utils'
+
+interface SyntaxError {
+    line: number;
+    column: number;
+    token: antlr4.Token;
+    errorMsg: string;
+}
+
+class SqlErrorListener extends ErrorListener {
+    error: SyntaxError = null;
+    syntaxError (recognizer: antlr4.Recognizer, offendingSymbol: antlr4.Token, line: number, charPositionInLine: number, msg: string, e: any) {
+        this.error = {
+            line,
+            column: charPositionInLine,
+            token: offendingSymbol,
+            errorMsg: msg
+        };
+    }
+}
+function parserSingle (sql: string,) {
+    if (!sql || !sql.trim()) {
+        return null;
+    }
+    const inputStream = new antlr4.InputStream(sql.toUpperCase());
+    const lexer = <unknown>new sqlLexer(inputStream) as antlr4.Lexer;
+    const tokenStream = new antlr4.CommonTokenStream(lexer);
+    const parser: any = new sqlParser(tokenStream);
+    parser.buildParseTrees = true;
+    let listener = new SqlErrorListener();
+    parser.addErrorListener(listener)
+    parser.singleStatement();
+    return listener.error;
+}
+function parserSyntax (sql: sql): SyntaxError {
+    let runSql = typeof sql == 'string' ? sql : sql.join('');
+    const sqls = splitSql(runSql);
+    for (let i = 0, index = 0; i < sqls.length; i++) {
+        /**
+         * 这边不取分号
+         */
+        let sql =  new Array(index).fill(' ').join('') + runSql.substring(index, sqls[i]);
+        let err = parserSingle(sql);
+        if (err) {
+            return err;
+        }
+        index = sqls[i] + 1;
+    }
+    return null;
+}
+export default parserSyntax;

src/lib/parser.ts

@@ -2,7 +2,6 @@
 import * as sqlSyntaxParser from '../core/sqlSyntaxParser';
 import * as sqlAutoCompleteParser from '../core/sqlAutoCompleteParser';
 
-type sql = string | string [];
 enum sqlType {
     Hive = 'hive',
     None = 'sql',
@@ -36,5 +35,6 @@ function parserSql(sql: sql, type:sqlType = sqlType.Hive): sqlAutoCompleteParser
 
 export {
     parseSyntax,
-    parserSql
+    parserSql,
+    sqlType
 }

src/typing/base.d.ts

@@ -0,0 +1 @@
+declare type sql = string | string[]

src/utils/index.ts

@@ -20,7 +20,95 @@ function replaceStrFormIndexArr(str, replaceStr, indexArr) {
 
     return result;
 }
-
-export {
-    replaceStrFormIndexArr
+function splitSql (sql: string) {
+    let haveEnd = true;
+    if (!sql.endsWith(';')) {
+        sql += ';';
+        haveEnd = false;
+    }
+    interface splitParser {
+        index: number;
+        queue: string;
+        sqls: number[];
+    }
+    // 处理引号
+    function quoteToken (parser: splitParser, sql: string): string {
+        let queue = parser.queue;
+        let endsWith = queue[queue.length - 1];
+        if (endsWith == '\'' || endsWith == '"') {
+            let nextToken = sql.indexOf(endsWith, parser.index + 1);
+            if (nextToken != -1) {
+                parser.index = nextToken;
+                parser.queue = '';
+            } else {
+                parser.index = sql.length - 1;
+            }
+        } else {
+            return null;
+        }
+    }
+    // 处理单行注释
+    function singleLineCommentToken (parser: splitParser, sql: string): string {
+        let queue = parser.queue;
+        if (queue.endsWith('--')) {
+            let nextToken = sql.indexOf('\n', parser.index + 1);
+            if (nextToken != -1) {
+                parser.index = nextToken;
+                queue = '';
+            } else {
+                parser.index = sql.length - 1;
+            }
+        } else {
+            return null;
+        }
+    }
+    // 处理多行注释
+    function multipleLineCommentToken (parser: splitParser, sql: string): string {
+        let queue = parser.queue;
+        if (queue.endsWith('/*')) {
+            let nextToken = sql.indexOf('*/', parser.index + 1);
+            if (nextToken != -1) {
+                parser.index = nextToken + 1;
+                parser.queue = '';
+            } else {
+                parser.index = sql.length - 1;
+                parser.queue = '';
+            }
+        } else {
+            return null;
+        }
+    }
+    function splitToken (parser: splitParser, sql: string): string {
+        let queue = parser.queue;
+        if (queue.endsWith(';')) {
+            if (!haveEnd && parser.index == sql.length - 1) {
+                parser.sqls.push(parser.index - 1);
+                queue = '';
+            } else {
+                parser.sqls.push(parser.index);
+                queue = '';
+            }
+            
+        } else {
+            return null;
+        }
+    }
+    let parser: splitParser = {
+        index: 0,
+        queue: '',
+        sqls: []
+    };
+    for (parser.index = 0; parser.index < sql.length; parser.index++) {
+        let char = sql[parser.index];
+        parser.queue += char;
+        let tokenFuncs = [quoteToken, singleLineCommentToken, multipleLineCommentToken, splitToken];
+        for (let i = 0; i < tokenFuncs.length; i++) {
+            tokenFuncs[i](parser, sql);
+        }
+    }
+    return parser.sqls;
+}
+export {
+    replaceStrFormIndexArr,
+    splitSql
 }

test/index.test.ts

@@ -1,19 +1,21 @@
-const dtSqlParser = require('../lib/index');
+import * as  dtSqlParser from '../src';
+import { SyntaxResult } from '../src/core/sqlSyntaxParser';
 const parser = dtSqlParser.parser;
 const filter = dtSqlParser.filter;
+const flinksqlParser = dtSqlParser.flinksqlParser;
 
 
 describe('complete test', () => {
     describe('hive', () => {
         test('complete result', () => {
             const sql = 'select id,name from user ';
-            const result = parser.parserSql([sql, ''], 'hive');
+            const result = parser.parserSql([sql, ''], dtSqlParser.parser.sqlType.Hive);
             expect(result.locations).toBeInstanceOf(Array);
             expect(result.suggestKeywords).toBeInstanceOf(Array);
         });
         test('empty result', () => {
             const sql = 'i';
-            const result = parser.parserSql([sql, ''], 'hive');
+            const result = parser.parserSql([sql, ''], dtSqlParser.parser.sqlType.Hive);
             expect(result.locations).toBeInstanceOf(Array);
             expect(result.locations).toHaveLength(0);
             expect(result.suggestKeywords).toBeInstanceOf(Array);
@@ -25,12 +27,12 @@ describe('syntax test', () => {
     describe('hive', () => {
         test('no error', () => {
             const sql = 'select id,name from user ';
-            const result = parser.parseSyntax([sql, ''], 'hive');
+            const result = parser.parseSyntax([sql, ''], dtSqlParser.parser.sqlType.Hive);
             expect(result).toBe(false);
         });
         test('select table should not be null', () => {
             const sql = 'select id,name from ';
-            const result = parser.parseSyntax([sql, ''], 'hive');
+            const result = parser.parseSyntax([sql, ''], dtSqlParser.parser.sqlType.Hive) as SyntaxResult;
             expect(result.loc).toEqual({
                 first_line: 1,
                 last_line: 1,
@@ -44,7 +46,7 @@ describe('syntax test', () => {
                ,order_date          bigint comment 'order date'
            )comment 'order table'
            PARTITIONED BY (ds string);`;
-            const result = parser.parseSyntax([sql, ''], 'hive');
+            const result = parser.parseSyntax([sql, ''], dtSqlParser.parser.sqlType.Hive) as SyntaxResult;
             expect(result.text).toBe('1exists');
             expect(result.loc).toEqual({
                 first_line: 1,
@@ -54,4 +56,26 @@ describe('syntax test', () => {
             })
         });
     })
+    describe('flinksql', () => {
+        test('no error', () => {
+            const sql = `select id from user.id;`;
+            const result = flinksqlParser(sql);
+            expect(result).toBeNull();
+        });
+        test('empty sql', () => {
+            const sql = ``;
+            const result = flinksqlParser(sql);
+            expect(result).toBeNull();
+        });
+        test('syntax error', () => {
+            const sql = 'select id from user.id; \nselect id from us*er.id; \nselect id from *user.id;';
+            const result = flinksqlParser(sql);
+            expect(result).toMatchObject({
+                line: 2,
+                column: 17,
+            });
+            expect(result.token.start).toBe(42);
+            expect(result.token.stop).toBe(42);
+        })
+    })
 })

test/t.js

@@ -0,0 +1,37 @@
+const dtSqlParser = require('../lib/index');
+const flinkParser  = require('../lib/lib/flinkParser').default;
+const parser = dtSqlParser.parser;
+
+console.log(flinkParser(`select * from user
+ wh1ere a`))
+console.time('t')
+const sql = `INSERT INTO TABLE STUDENT_SCORES VALUES 
+('1','111','68','69','90','CLASS1','DEPARTMENT1'),
+('2','112','73','80','96','CLASS1','DEPARTMENT1'),
+('3','113','90','74','75','CLASS1','DEPARTMENT1'),
+('4','114','89','94','93','CLASS1','DEPARTMENT2'),
+('5','115','99','93','89','CLASS1','DEPARTMENT1'),
+('6','121','96','74','79','CLASS2','DEPARTMENT1'),
+('7','122','89','86','85','CLASS2','DEPARTMENT1'),
+('8','123','70','78','61','CLASS2','DEPARTMENT1'),
+('9','124','76','70','76','CLASS2','DEPARTMENT1'),
+('10','211','89','93','60','CLASS1','DEPARTMENT2'),
+('11','212','76','83','75','CLASS1','DEPARTMENT2'),
+('12','213','71','94','90','CLASS2','DEPARTMENT2'),
+('13','214','94','94','66','CLASS1','DEPARTMENT2'),
+('14','215','84','82','73','CLASS1','DEPARTMENT2'),
+('15','216','85','74','93','CLASS1','DEPARTMENT2'),
+('16','221','77','99','61','CLASS2','DEPARTMENT2'),
+('17','222','80','78','96','CLASS2','DEPARTMENT2'),
+('18','223','79','74','96','CLASS2','DEPARTMENT2'),
+('19','224','75','80','78','CLASS2','DEPARTMENT2'),
+('19','224','75','80','78','CLASS2','DEPARTMENT2'),
+('19','224','75','80','78','CLASS2','DEPARTMENT2'),
+('19','224','75','80','78','CLASS2','DEPARTMENT2'),
+('19','224','75','80','78','CLASS2','DEPARTMENT2'),
+('19','224','75','80','78','CLASS2','DEPARTMENT2'),
+('19','224','75','80','78','CLASS2','DEPARTMENT2'),
+('19','224','75','80','78','CLASS2','DEPARTMENT2'),
+('20','225','82','85','63','CLASS2','DEPARTMENT2')`;
+const result = parser.parserSql([sql, ''], 'hive');
+console.timeEnd('t')

test/utils/index.test.ts

@@ -0,0 +1,20 @@
+import * as utils from '../../src/utils';
+describe('utils', () => {
+    describe('split sql', () => {
+        test('single', () => {
+            let sql = 'select id,name from user';
+            let result = utils.splitSql(sql);
+            expect(result).toEqual([sql.length - 1])
+            sql += ';';
+            result = utils.splitSql(sql);
+            expect(result).toEqual([sql.length - 1])
+        });
+        test('multiple', () => {
+            const sql = `-- a ;
+            select * from a;
+            select user from b`;
+            const result = utils.splitSql(sql);
+            expect(result).toEqual([34, 65])
+        });
+    })
+})