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[FEAT MERGE][CP]optimizer stats enhancement

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Co-authored-by: 2149 <260391947@qq.com>
This commit is contained in:
wangt1xiuyi
2023-12-12 10:17:50 +00:00
committed by ob-robot
parent 688e4b36f5
commit 618ab67eb0
92 changed files with 7450 additions and 3026 deletions
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1
src/sql/ob_sql_utils.h
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@ -602,6 +602,7 @@ public:
static bool is_support_batch_exec(ObItemType type);
static bool is_pl_nested_sql(ObExecContext *cur_ctx);
static bool is_fk_nested_sql(ObExecContext *cur_ctx);
static bool is_online_stat_gathering_nested_sql(ObExecContext *cur_ctx);
static bool is_iter_uncommitted_row(ObExecContext *cur_ctx);
static bool is_nested_sql(ObExecContext *cur_ctx);
static bool is_in_autonomous_block(ObExecContext *cur_ctx);