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fix outline data generate plan bug

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This commit is contained in:
obdev
2022-11-09 08:35:52 +00:00
committed by wangzelin.wzl
parent 4dd45dfcff
commit d2415e376b
31 changed files with 346 additions and 256 deletions
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2
src/sql/parser/sql_parser_mysql_mode.l
View File

@ -912,7 +912,6 @@ Timestamp{whitespace}?\"[^\"]*\" {
}
}
}
<hint>HOTSPOT { return HOTSPOT; }
<hint>LOG_LEVEL { return LOG_LEVEL; }
<hint>LEADING { return LEADING_HINT; }
<hint>ORDERED { return ORDERED; }
@ -942,6 +941,7 @@ Timestamp{whitespace}?\"[^\"]*\" {
<hint>END_OUTLINE_DATA { return END_OUTLINE_DATA; }
<hint>OPTIMIZER_FEATURES_ENABLE { return OPTIMIZER_FEATURES_ENABLE; }
<hint>NO_QUERY_TRANSFORMATION { return NO_QUERY_TRANSFORMATION; }
<hint>NO_COST_BASED_QUERY_TRANSFORMATION { return NO_COST_BASED_QUERY_TRANSFORMATION; }
<hint>TRANS_PARAM { return TRANS_PARAM; }
<hint>PQ_DISTRIBUTE { return PQ_DISTRIBUTE; }
<hint>PQ_DISTRIBUTE_WINDOW { return PQ_DISTRIBUTE_WINDOW; }

12
src/sql/parser/sql_parser_mysql_mode.y
View File

@ -149,10 +149,10 @@ extern void obsql_oracle_parse_fatal_error(int32_t errcode, yyscan_t yyscanner,
// hint structure
BEGIN_OUTLINE_DATA END_OUTLINE_DATA OPTIMIZER_FEATURES_ENABLE QB_NAME
// global hint
FROZEN_VERSION TOPK QUERY_TIMEOUT READ_CONSISTENCY HOTSPOT LOG_LEVEL USE_PLAN_CACHE
FROZEN_VERSION TOPK QUERY_TIMEOUT READ_CONSISTENCY LOG_LEVEL USE_PLAN_CACHE
TRACE_LOG LOAD_BATCH_SIZE TRANS_PARAM OPT_PARAM OB_DDL_SCHEMA_VERSION FORCE_REFRESH_LOCATION_CACHE
DISABLE_PARALLEL_DML ENABLE_PARALLEL_DML MONITOR NO_PARALLEL CURSOR_SHARING_EXACT
MAX_CONCURRENT DOP TRACING NO_QUERY_TRANSFORMATION
MAX_CONCURRENT DOP TRACING NO_QUERY_TRANSFORMATION NO_COST_BASED_QUERY_TRANSFORMATION
// transform hint
NO_REWRITE MERGE_HINT NO_MERGE_HINT NO_EXPAND USE_CONCAT UNNEST NO_UNNEST
PLACE_GROUP_BY NO_PLACE_GROUP_BY INLINE MATERIALIZE SEMI_TO_INNER NO_SEMI_TO_INNER
@ -8081,10 +8081,6 @@ READ_CONSISTENCY '(' consistency_level ')'
{
malloc_non_terminal_node($$, result->malloc_pool_, T_TOPK, 2, $3, $4);
}
| HOTSPOT
{
malloc_terminal_node($$, result->malloc_pool_, T_HOTSPOT);
}
| LOG_LEVEL '(' NAME_OB ')'
{
malloc_non_terminal_node($$, result->malloc_pool_, T_LOG_LEVEL, 1, $3);
@ -8173,6 +8169,10 @@ READ_CONSISTENCY '(' consistency_level ')'
{
malloc_terminal_node($$, result->malloc_pool_, T_NO_QUERY_TRANSFORMATION);
}
| NO_COST_BASED_QUERY_TRANSFORMATION
{
malloc_terminal_node($$, result->malloc_pool_, T_NO_COST_BASED_QUERY_TRANSFORMATION);
}
;
transform_hint: