Package com.alibaba.druid.sql.dialect.presto.parser

Class PrestoStatementParser

java.lang.Object

com.alibaba.druid.sql.parser.SQLParser

com.alibaba.druid.sql.parser.SQLStatementParser

com.alibaba.druid.sql.dialect.presto.parser.PrestoStatementParser

Direct Known Subclasses:

AthenaStatementParser

public class PrestoStatementParser
extends SQLStatementParser

Created by wenshao on 16/9/13.

Field Summary

Fields inherited from class com.alibaba.druid.sql.parser.SQLStatementParser

currentDate, expectedNextToken, exprParser, insertColumnsCache, now, parseCompleteValues, parseValuesSize, repository, selectListCache

Fields inherited from class com.alibaba.druid.sql.parser.SQLParser

dbType, lexer

Constructor Summary

Constructors

Constructor	Description
PrestoStatementParser(Lexer lexer)
PrestoStatementParser(String sql)
PrestoStatementParser(String sql, SQLParserFeature... features)

Method Summary

Modifier and Type	Method	Description
protected SQLStatement	alterSchema()
PrestoSelectParser	createSQLSelectParser()
SQLCreateTableParser	getSQLCreateTableParser()
protected SQLStatement	parseAlterFunction()
void	parseCreateTableSupportSchema()
MysqlDeallocatePrepareStatement	parseDeallocatePrepare()
PrestoExecuteStatement	parseExecute()
void	parseExplainFormatType(SQLExplainStatement explain)
SQLStatement	parseInsert()
protected void	parseInsertColumns(SQLInsertInto insert)
PrestoPrepareStatement	parsePrepare()
PGSelectStatement	parseSelect()
boolean	parseStatementListDialect(List<SQLStatement> statementList)

Methods inherited from class com.alibaba.druid.sql.parser.SQLStatementParser

alterDatabase, alterEvent, alterFullText, alterIndex, alterMaterialized, alterProcedure, alterResourceGroup, alterRest, alterSequence, alterTable, alterTableAdd, alterTableAddConstraint, alterTableAddIndex, alterTableAddPartition, alterTableAddRest, alterTableAddRestSpecific, alterTableAfterName, alterTableAfterNameRest, alterTableAlterComma, alterTableBefore, alterTableChangeOwner, alterTableMerge, alterTableOwner, alterTableSet, alterTableSetRest, alterTableSetSerdeProperties, alterTableSetTblProperties, alterTableSorted, alterTableSpace, alterTableUnset, alterTableWith, alterUser, alterView, createOptionSkip, createResource, createSQLAlterTableStatement, createSQLSelectParser, createTableRest, createUpdateStatement, createViewAs, getExprParser, getParseValuesSize, getRepository, getSelectListCache, isKeepComments, isParseCompleteValues, mergeBeforeName, parameters, parseAlter, parseAlterColumn, parseAlterDrop, parseAlterDropRest, parseAlterTableAddClusteringKey, parseAlterTableAddColumn, parseAlterTableAddColumn, parseAlterTableAddColumnBefore, parseAlterTableDropPartition, parseAlterTableDropSubpartition, parseAlterTableRename, parseAlterTableReplaceColumn, parseAnalyze, parseAssignItems, parseAssignItems, parseBlock, parseCache, parseCall, parseCase, parseClone, parseClose, parseComment, parseCommit, parseCopy, parseCreate, parseCreateDatabase, parseCreateDbLink, parseCreateEvent, parseCreateExternalCatalog, parseCreateFunction, parseCreateIndex, parseCreateMaterializedView, parseCreateMaterializedViewRest, parseCreateOutline, parseCreatePackage, parseCreateProcedure, parseCreateRole, parseCreateScan, parseCreateSchema, parseCreateSequence, parseCreateServer, parseCreateSynonym, parseCreateTable, parseCreateTableGroup, parseCreateTableSpace, parseCreateTrigger, parseCreateType, parseCreateUser, parseCreateView, parseCreateViewAfterName, parseCreateViewAtDataType, parseDeclare, parseDeleteStatement, parseDescribe, parseDrop, parseDropCatalog, parseDropDatabaseOrSchema, parseDropEvent, parseDropFunction, parseDropIndex, parseDropLogFileGroup, parseDropMaterializedView, parseDropOfflineModel, parseDropOutline, parseDropProcedure, parseDropResource, parseDropRole, parseDropSchema, parseDropSequence, parseDropServer, parseDropTable, parseDropTableGroup, parseDropTablespace, parseDropTrigger, parseDropUser, parseDropView, parseDump, parseEnd, parseErrorLoggingClause, parseExplain, parseExplainFormatPartition, parseFetch, parseFlashback, parseFor, parseFullTextType, parseGrant, parseHints, parseHiveCreateFunction, parseHiveInsert, parseHiveInsertStmt, parseIf, parseIfElse, parseInsert0, parseInsert0, parseInsert0Hints, parseKill, parseLeave, parseList, parseMerge, parseMsck, parseOpen, parseOptimize, parsePartitionRef, parsePrivilege, parsePurge, parseRefresh, parseReleaseSavePoint, parseRename, parseRepeat, parseReturn, parseRevoke, parseRollback, parserParameters, parseSavePoint, parseSet, parseShow, parseShowColumns, parseShowCreateTable, parseShowDatabases, parseShowMaterializedView, parseShowTableGroups, parseShowTables, parseShowVariants, parseStatement, parseStatementList, parseStatementList, parseStatementList, parseStatementList, parseStatementList, parseTruncate, parseUpdateSet, parseUpdateSetComma, parseUpdateStatement, parseUpdateStatementPartition, parseUpsert, parseUse, parseUser, parseValueClause, parseValueClause, parseValueClause, parseValueClauseNative, parseWhile, parseWhoami, parseWith, parseWithQuery, parseWithQuerySkip, setKeepComments, setParseCompleteValues, setParseValuesSize, setRepository, setSelectListCache

Methods inherited from class com.alibaba.druid.sql.parser.SQLParser

accept, acceptIdentifier, acceptIdentifier, acceptInteger, alias, as, config, dialectFeatureEnabled, getDbType, getLexer, getTimeZone, identifierEquals, isEnabled, match, newCreateStatement, printError, setErrorEndPos, setTimeZone, tableAlias, tableAlias

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PrestoStatementParser

public PrestoStatementParser(String sql)

PrestoStatementParser

public PrestoStatementParser(String sql,
 SQLParserFeature... features)

PrestoStatementParser

public PrestoStatementParser(Lexer lexer)

Method Details

createSQLSelectParser

public PrestoSelectParser createSQLSelectParser()

Overrides:

createSQLSelectParser in class SQLStatementParser

parseSelect

public PGSelectStatement parseSelect()

Overrides:

parseSelect in class SQLStatementParser

parseInsertColumns

protected void parseInsertColumns(SQLInsertInto insert)

Overrides:

parseInsertColumns in class SQLStatementParser

getSQLCreateTableParser

public SQLCreateTableParser getSQLCreateTableParser()

Overrides:

getSQLCreateTableParser in class SQLStatementParser

parseAlterFunction

protected SQLStatement parseAlterFunction()

Overrides:

parseAlterFunction in class SQLStatementParser

alterSchema

protected SQLStatement alterSchema()

Overrides:

alterSchema in class SQLStatementParser

parseInsert

public SQLStatement parseInsert()

Overrides:

parseInsert in class SQLStatementParser

parseStatementListDialect

public boolean parseStatementListDialect(List<SQLStatement> statementList)

Overrides:

parseStatementListDialect in class SQLStatementParser

parsePrepare

public PrestoPrepareStatement parsePrepare()

parseExecute

public PrestoExecuteStatement parseExecute()

parseDeallocatePrepare

public MysqlDeallocatePrepareStatement parseDeallocatePrepare()

parseCreateTableSupportSchema

public void parseCreateTableSupportSchema()

Overrides:

parseCreateTableSupportSchema in class SQLStatementParser

parseExplainFormatType

public void parseExplainFormatType(SQLExplainStatement explain)

Overrides:

parseExplainFormatType in class SQLStatementParser