程序包 com.alibaba.druid.sql.dialect.postgresql.parser

类 PGExprParser

java.lang.Object

com.alibaba.druid.sql.parser.SQLParser

com.alibaba.druid.sql.parser.SQLExprParser

com.alibaba.druid.sql.dialect.postgresql.parser.PGExprParser

public class PGExprParser
extends SQLExprParser

字段概要

字段

修饰符和类型	字段	说明
static final String[]	AGGREGATE_FUNCTIONS
static final long[]	AGGREGATE_FUNCTIONS_CODES

从类继承的字段 com.alibaba.druid.sql.parser.SQLExprParser

aggregateFunctionHashCodes, aggregateFunctions, allowIdentifierMethod

从类继承的字段 com.alibaba.druid.sql.parser.SQLParser

dbType, lexer

构造器概要

构造器

构造器	说明
PGExprParser(Lexer lexer)
PGExprParser(String sql)
PGExprParser(String sql, SQLParserFeature... features)

方法概要

修饰符和类型	方法	说明
protected String	alias()
PGSelectParser	createSelectParser()
SQLDataType	parseDataType()
protected SQLDataType	parseDataTypeRest(SQLDataType dataType)
protected SQLExpr	parseInterval()
SQLExpr	primary()
SQLExpr	primaryRest(SQLExpr expr)

从类继承的方法 com.alibaba.druid.sql.parser.SQLExprParser

accept, additive, additiveRest, and, andRest, bitAnd, bitAndRest, bitOr, bitOrRest, bitXor, bitXorRest, charExpr, createCheck, createColumnDefinition, createForeignKey, dotRest, expr, exprList, exprList, exprRest, filter, getAggregateFunction, groupComparisionRest, identifier, inRest, integerExpr, isAggregateFunction, isAggregateFunction, isCharType, isCharType, isIdent, methodRest, multiplicative, multiplicativeRest, name, nameRest, names, names, notRationalRest, or, orderBy, orRest, over, over, parseAggregateExpr, parseAggregateExprRest, parseAliasExpr, parseAll, parseAny, parseAssignItem, parseAssignItem, parseAssignItem, parseAssignItem, parseCharTypeRest, parseCheck, parseClusterBy, parseColumn, parseColumn, parseColumnCheck, parseColumnRest, parseConstaint, parseDataType, parseDefault, parseDistributeBy, parseExtract, parseForeignKey, parseGroupingSet, parseHint, parseHints, parseHints, parseIndex, parseIndexRest, parseIndexRest, parseIntValue, parseLimit, parseMatch, parseOrderBy, parsePartition, parsePartitionBy, parsePartitionSpec, parsePartitionValues, parsePosition, parsePrimaryKey, parseQueryPlanHint, parseReferenceOption, parseRowFormat, parseSelectItem, parseSelectOrderByItem, parseSome, parseSortBy, parseUnique, parseUpdateSetItem, parseWindowingBound, parseZOrderBy, relational, relationalRest, setAllowIdentifierMethod, shift, shiftRest, xor, xorRest

从类继承的方法 com.alibaba.druid.sql.parser.SQLParser

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

从类继承的方法 java.lang.Object

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

字段详细资料

AGGREGATE_FUNCTIONS

public static final String[] AGGREGATE_FUNCTIONS

AGGREGATE_FUNCTIONS_CODES

public static final long[] AGGREGATE_FUNCTIONS_CODES

构造器详细资料

PGExprParser

public PGExprParser(String sql)

PGExprParser

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

PGExprParser

public PGExprParser(Lexer lexer)

方法详细资料

parseDataType

public SQLDataType parseDataType()

覆盖:

parseDataType 在类中 SQLExprParser

parseDataTypeRest

protected SQLDataType parseDataTypeRest(SQLDataType dataType)

覆盖:

parseDataTypeRest 在类中 SQLExprParser

createSelectParser

public PGSelectParser createSelectParser()

覆盖:

createSelectParser 在类中 SQLExprParser

primary

public SQLExpr primary()

覆盖:

primary 在类中 SQLExprParser

parseInterval

protected SQLExpr parseInterval()

覆盖:

parseInterval 在类中 SQLExprParser

primaryRest

public SQLExpr primaryRest(SQLExpr expr)

覆盖:

primaryRest 在类中 SQLExprParser

alias

protected String alias()

覆盖:

alias 在类中 SQLParser