Macros
#define	MY_HINT_PARSER_DEBUG 0

#define	MY_HINT_PARSER_TOKENTYPE

#define	MAX_EXECUTION_TIME_HINT 1000

#define	RESOURCE_GROUP_HINT 1001

#define	BKA_HINT 1002

#define	BNL_HINT 1003

#define	DUPSWEEDOUT_HINT 1004

#define	FIRSTMATCH_HINT 1005

#define	INTOEXISTS_HINT 1006

#define	LOOSESCAN_HINT 1007

#define	MATERIALIZATION_HINT 1008

#define	NO_BKA_HINT 1009

#define	NO_BNL_HINT 1010

#define	NO_ICP_HINT 1011

#define	NO_MRR_HINT 1012

#define	NO_RANGE_OPTIMIZATION_HINT 1013

#define	NO_SEMIJOIN_HINT 1014

#define	MRR_HINT 1015

#define	QB_NAME_HINT 1016

#define	SEMIJOIN_HINT 1017

#define	SUBQUERY_HINT 1018

#define	DERIVED_MERGE_HINT 1019

#define	NO_DERIVED_MERGE_HINT 1020

#define	JOIN_PREFIX_HINT 1021

#define	JOIN_SUFFIX_HINT 1022

#define	JOIN_ORDER_HINT 1023

#define	JOIN_FIXED_ORDER_HINT 1024

#define	INDEX_MERGE_HINT 1025

#define	NO_INDEX_MERGE_HINT 1026

#define	SET_VAR_HINT 1027

#define	SKIP_SCAN_HINT 1028

#define	NO_SKIP_SCAN_HINT 1029

#define	HASH_JOIN_HINT 1030

#define	NO_HASH_JOIN_HINT 1031

#define	HINT_ARG_NUMBER 1032

#define	HINT_ARG_IDENT 1033

#define	HINT_ARG_QB_NAME 1034

#define	HINT_ARG_TEXT 1035

#define	HINT_IDENT_OR_NUMBER_WITH_SCALE 1036

#define	HINT_CLOSE 1037

#define	HINT_ERROR 1038

#define	INDEX_HINT 1039

#define	NO_INDEX_HINT 1040

#define	JOIN_INDEX_HINT 1041

#define	NO_JOIN_INDEX_HINT 1042

#define	GROUP_INDEX_HINT 1043

#define	NO_GROUP_INDEX_HINT 1044

#define	ORDER_INDEX_HINT 1045

#define	NO_ORDER_INDEX_HINT 1046

#define	DERIVED_CONDITION_PUSHDOWN_HINT 1047

#define	NO_DERIVED_CONDITION_PUSHDOWN_HINT 1048

#define	HINT_ARG_FLOATING_POINT_NUMBER 1049

Enumerations
enum	my_hint_parser_tokentype { MAX_EXECUTION_TIME_HINT = 1000 , RESOURCE_GROUP_HINT = 1001 , BKA_HINT = 1002 , BNL_HINT = 1003 , DUPSWEEDOUT_HINT = 1004 , FIRSTMATCH_HINT = 1005 , INTOEXISTS_HINT = 1006 , LOOSESCAN_HINT = 1007 , MATERIALIZATION_HINT = 1008 , NO_BKA_HINT = 1009 , NO_BNL_HINT = 1010 , NO_ICP_HINT = 1011 , NO_MRR_HINT = 1012 , NO_RANGE_OPTIMIZATION_HINT = 1013 , NO_SEMIJOIN_HINT = 1014 , MRR_HINT = 1015 , QB_NAME_HINT = 1016 , SEMIJOIN_HINT = 1017 , SUBQUERY_HINT = 1018 , DERIVED_MERGE_HINT = 1019 , NO_DERIVED_MERGE_HINT = 1020 , JOIN_PREFIX_HINT = 1021 , JOIN_SUFFIX_HINT = 1022 , JOIN_ORDER_HINT = 1023 , JOIN_FIXED_ORDER_HINT = 1024 , INDEX_MERGE_HINT = 1025 , NO_INDEX_MERGE_HINT = 1026 , SET_VAR_HINT = 1027 , SKIP_SCAN_HINT = 1028 , NO_SKIP_SCAN_HINT = 1029 , HASH_JOIN_HINT = 1030 , NO_HASH_JOIN_HINT = 1031 , HINT_ARG_NUMBER = 1032 , HINT_ARG_IDENT = 1033 , HINT_ARG_QB_NAME = 1034 , HINT_ARG_TEXT = 1035 , HINT_IDENT_OR_NUMBER_WITH_SCALE = 1036 , HINT_CLOSE = 1037 , HINT_ERROR = 1038 , INDEX_HINT = 1039 , NO_INDEX_HINT = 1040 , JOIN_INDEX_HINT = 1041 , NO_JOIN_INDEX_HINT = 1042 , GROUP_INDEX_HINT = 1043 , NO_GROUP_INDEX_HINT = 1044 , ORDER_INDEX_HINT = 1045 , NO_ORDER_INDEX_HINT = 1046 , DERIVED_CONDITION_PUSHDOWN_HINT = 1047 , NO_DERIVED_CONDITION_PUSHDOWN_HINT = 1048 , HINT_ARG_FLOATING_POINT_NUMBER = 1049 }

Functions
int	my_hint_parser_parse (class THD thd, class Hint_scanner scanner, class PT_hint_list **ret)

Macro Definition Documentation

◆ BKA_HINT

#define BKA_HINT 1002

◆ BNL_HINT

#define BNL_HINT 1003

◆ DERIVED_CONDITION_PUSHDOWN_HINT

#define DERIVED_CONDITION_PUSHDOWN_HINT 1047

◆ DERIVED_MERGE_HINT

#define DERIVED_MERGE_HINT 1019

◆ DUPSWEEDOUT_HINT

#define DUPSWEEDOUT_HINT 1004

◆ FIRSTMATCH_HINT

#define FIRSTMATCH_HINT 1005

◆ GROUP_INDEX_HINT

#define GROUP_INDEX_HINT 1043

◆ HASH_JOIN_HINT

#define HASH_JOIN_HINT 1030

◆ HINT_ARG_FLOATING_POINT_NUMBER

#define HINT_ARG_FLOATING_POINT_NUMBER 1049

◆ HINT_ARG_IDENT

#define HINT_ARG_IDENT 1033

◆ HINT_ARG_NUMBER

#define HINT_ARG_NUMBER 1032

◆ HINT_ARG_QB_NAME

#define HINT_ARG_QB_NAME 1034

◆ HINT_ARG_TEXT

#define HINT_ARG_TEXT 1035

◆ HINT_CLOSE

#define HINT_CLOSE 1037

◆ HINT_ERROR

#define HINT_ERROR 1038

◆ HINT_IDENT_OR_NUMBER_WITH_SCALE

#define HINT_IDENT_OR_NUMBER_WITH_SCALE 1036

◆ INDEX_HINT

#define INDEX_HINT 1039

◆ INDEX_MERGE_HINT

#define INDEX_MERGE_HINT 1025

◆ INTOEXISTS_HINT

#define INTOEXISTS_HINT 1006

◆ JOIN_FIXED_ORDER_HINT

#define JOIN_FIXED_ORDER_HINT 1024

◆ JOIN_INDEX_HINT

#define JOIN_INDEX_HINT 1041

◆ JOIN_ORDER_HINT

#define JOIN_ORDER_HINT 1023

◆ JOIN_PREFIX_HINT

#define JOIN_PREFIX_HINT 1021

◆ JOIN_SUFFIX_HINT

#define JOIN_SUFFIX_HINT 1022

◆ LOOSESCAN_HINT

#define LOOSESCAN_HINT 1007

◆ MATERIALIZATION_HINT

#define MATERIALIZATION_HINT 1008

◆ MAX_EXECUTION_TIME_HINT

#define MAX_EXECUTION_TIME_HINT 1000

◆ MRR_HINT

#define MRR_HINT 1015

◆ MY_HINT_PARSER_DEBUG

#define MY_HINT_PARSER_DEBUG 0

◆ MY_HINT_PARSER_TOKENTYPE

#define MY_HINT_PARSER_TOKENTYPE

◆ NO_BKA_HINT

#define NO_BKA_HINT 1009

◆ NO_BNL_HINT

#define NO_BNL_HINT 1010

◆ NO_DERIVED_CONDITION_PUSHDOWN_HINT

#define NO_DERIVED_CONDITION_PUSHDOWN_HINT 1048

◆ NO_DERIVED_MERGE_HINT

#define NO_DERIVED_MERGE_HINT 1020

◆ NO_GROUP_INDEX_HINT

#define NO_GROUP_INDEX_HINT 1044

◆ NO_HASH_JOIN_HINT

#define NO_HASH_JOIN_HINT 1031

◆ NO_ICP_HINT

#define NO_ICP_HINT 1011

◆ NO_INDEX_HINT

#define NO_INDEX_HINT 1040

◆ NO_INDEX_MERGE_HINT

#define NO_INDEX_MERGE_HINT 1026

◆ NO_JOIN_INDEX_HINT

#define NO_JOIN_INDEX_HINT 1042

◆ NO_MRR_HINT

#define NO_MRR_HINT 1012

◆ NO_ORDER_INDEX_HINT

#define NO_ORDER_INDEX_HINT 1046

◆ NO_RANGE_OPTIMIZATION_HINT

#define NO_RANGE_OPTIMIZATION_HINT 1013

◆ NO_SEMIJOIN_HINT

#define NO_SEMIJOIN_HINT 1014

◆ NO_SKIP_SCAN_HINT

#define NO_SKIP_SCAN_HINT 1029

◆ ORDER_INDEX_HINT

#define ORDER_INDEX_HINT 1045

◆ QB_NAME_HINT

#define QB_NAME_HINT 1016

◆ RESOURCE_GROUP_HINT

#define RESOURCE_GROUP_HINT 1001

◆ SEMIJOIN_HINT

#define SEMIJOIN_HINT 1017

◆ SET_VAR_HINT

#define SET_VAR_HINT 1027

◆ SKIP_SCAN_HINT

#define SKIP_SCAN_HINT 1028

◆ SUBQUERY_HINT

#define SUBQUERY_HINT 1018

Enumeration Type Documentation

◆ my_hint_parser_tokentype

enum my_hint_parser_tokentype

Enumerator
MAX_EXECUTION_TIME_HINT
RESOURCE_GROUP_HINT
BKA_HINT
BNL_HINT
DUPSWEEDOUT_HINT
FIRSTMATCH_HINT
INTOEXISTS_HINT
LOOSESCAN_HINT
MATERIALIZATION_HINT
NO_BKA_HINT
NO_BNL_HINT
NO_ICP_HINT
NO_MRR_HINT
NO_RANGE_OPTIMIZATION_HINT
NO_SEMIJOIN_HINT
MRR_HINT
QB_NAME_HINT
SEMIJOIN_HINT
SUBQUERY_HINT
DERIVED_MERGE_HINT
NO_DERIVED_MERGE_HINT
JOIN_PREFIX_HINT
JOIN_SUFFIX_HINT
JOIN_ORDER_HINT
JOIN_FIXED_ORDER_HINT
INDEX_MERGE_HINT
NO_INDEX_MERGE_HINT
SET_VAR_HINT
SKIP_SCAN_HINT
NO_SKIP_SCAN_HINT
HASH_JOIN_HINT
NO_HASH_JOIN_HINT
HINT_ARG_NUMBER
HINT_ARG_IDENT
HINT_ARG_QB_NAME
HINT_ARG_TEXT
HINT_IDENT_OR_NUMBER_WITH_SCALE
HINT_CLOSE
HINT_ERROR
INDEX_HINT
NO_INDEX_HINT
JOIN_INDEX_HINT
NO_JOIN_INDEX_HINT
GROUP_INDEX_HINT
NO_GROUP_INDEX_HINT
ORDER_INDEX_HINT
NO_ORDER_INDEX_HINT
DERIVED_CONDITION_PUSHDOWN_HINT
NO_DERIVED_CONDITION_PUSHDOWN_HINT
HINT_ARG_FLOATING_POINT_NUMBER

Function Documentation

◆ my_hint_parser_parse()

int my_hint_parser_parse	(	class THD *	thd,
		class Hint_scanner *	scanner,
		class PT_hint_list **	ret
	)

Macros

Enumerations

Functions