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

Class BigQuerySelectParser

java.lang.Object

com.alibaba.druid.sql.parser.SQLParser

com.alibaba.druid.sql.parser.SQLSelectParser

com.alibaba.druid.sql.dialect.bigquery.parser.BigQuerySelectParser

public class BigQuerySelectParser
extends SQLSelectParser

Field Summary

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

exprParser, selectListCache

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

dbType, lexer

Constructor Summary

Constructors

Constructor	Description
BigQuerySelectParser(SQLExprParser exprParser, SQLSelectListCache selectListCache)

Method Summary

Modifier and Type	Method	Description
protected SQLExprParser	createExprParser()
protected BigQuerySelectQueryBlock	createSelectQueryBlock()
protected boolean	parseSelectListFromError()
protected void	querySelectListBefore(SQLSelectQueryBlock x)
protected String	tableAlias(boolean must)

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

acceptKeyword, afterParseFetchClause, afterParseLimitClause, createSQLUnionQuery, expr, getReturningFunctions, getTableSource, parseAfterOrderBy, parseAfterTableSourceRest, parseBeforeSelectList, parseFetchClause, parseFrom, parseGeneratedTableSource, parseGroupBy, parseGroupByItem, parseHierachical, parseJoinHint, parseLateralView, parseLateralViewAs, parseOrderBy, parseOrderByWith, parsePivot, parseSelectList, parseSortBy, parseTableSource, parseTableSource, parseTableSourceQueryTableExpr, parseTableSourceRest, parseTableSourceSample, parseTableSourceSampleHive, parseTop, parseUnnestTableSource, parseValues, parseWhere, parseWindow, parseWith, primaryTableSourceRest, qualify, query, query, query, queryRest, queryRest, select, unionRest, valuesQuery, withSubquery

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

Methods inherited from class java.lang.Object

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

Constructor Details

BigQuerySelectParser

public BigQuerySelectParser(SQLExprParser exprParser,
 SQLSelectListCache selectListCache)

Method Details

createExprParser

protected SQLExprParser createExprParser()

createSelectQueryBlock

protected BigQuerySelectQueryBlock createSelectQueryBlock()

Overrides:

createSelectQueryBlock in class SQLSelectParser

querySelectListBefore

protected void querySelectListBefore(SQLSelectQueryBlock x)

Overrides:

querySelectListBefore in class SQLSelectParser

parseSelectListFromError

protected boolean parseSelectListFromError()

Overrides:

parseSelectListFromError in class SQLSelectParser

tableAlias

protected String tableAlias(boolean must)

Overrides:

tableAlias in class SQLParser