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

Class 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

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	AGGREGATE_FUNCTIONS
static long[]	AGGREGATE_FUNCTIONS_CODES

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
PGSelectParser	createSelectParser()
SQLDataType	parseDataType()
SQLExpr	primary()
SQLExpr	primaryRest(SQLExpr expr)

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

accept, additive, additiveRest, and, andRest, bitAnd, bitAndRest, bitOr, bitOrRest, bitXor, bitXorRest, createColumnDefinition, expr, exprList, exprList, exprRest, groupComparisionRest, inRest, integerExpr, isAggreateFunction, multiplicative, multiplicativeRest, name, nameRest, names, names, notRationalRest, or, orderBy, orRest, parseAssignItem, parseCheck, parseColumn, parseColumnRest, parseConstaint, parseDataType, parseForeignKey, parseGroupingSet, parseHints, parseHints, parseIntValue, parseLimit, parseOrderBy, parsePartitionValues, parsePrimaryKey, parseSelectItem, parseSelectOrderByItem, parseUnique, parseUpdateSetItem, relational, relationalRest, shift, shiftRest, xor, xorRest

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

acceptInteger, config, getDbType, getLexer, isEnabled, match

Methods inherited from class java.lang.Object

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

Field Detail

AGGREGATE_FUNCTIONS

public static final String[] AGGREGATE_FUNCTIONS

AGGREGATE_FUNCTIONS_CODES

public static final long[] AGGREGATE_FUNCTIONS_CODES

Constructor Detail

PGExprParser

public PGExprParser(String sql)

PGExprParser

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

PGExprParser

public PGExprParser(Lexer lexer)

Method Detail

parseDataType

public SQLDataType parseDataType()

Overrides:

parseDataType in class SQLExprParser

createSelectParser

public PGSelectParser createSelectParser()

Overrides:

createSelectParser in class SQLExprParser

primary

public SQLExpr primary()

Overrides:

primary in class SQLExprParser

primaryRest

public SQLExpr primaryRest(SQLExpr expr)

Overrides:

primaryRest in class SQLExprParser