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fix duplicate table bug

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This commit is contained in:
ChangerR
2023-09-11 06:44:20 +00:00
committed by ob-robot
parent 315f1114c5
commit 68d091760c
11 changed files with 232 additions and 213 deletions
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11
src/sql/optimizer/ob_join_order.h
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@ -739,8 +739,6 @@ struct EstimateCostInfo {
use_hybrid_hash_dm_(false),
join_type_(UNKNOWN_JOIN),
need_mat_(false),
left_dup_table_pos_(OB_INVALID_ID),
right_dup_table_pos_(OB_INVALID_ID),
left_need_sort_(false),
left_prefix_pos_(0),
right_need_sort_(false),
@ -776,8 +774,6 @@ struct EstimateCostInfo {
use_hybrid_hash_dm_(false),
join_type_(join_type),
need_mat_(need_mat),
left_dup_table_pos_(OB_INVALID_INDEX),
right_dup_table_pos_(OB_INVALID_INDEX),
left_need_sort_(false),
left_prefix_pos_(0),
right_need_sort_(false),
@ -907,8 +903,6 @@ struct EstimateCostInfo {
}
return sm_type;
}
inline int64_t get_left_dup_table_pos() { return left_dup_table_pos_; }
inline int64_t get_right_dup_table_pos() { return right_dup_table_pos_; }
bool contain_normal_nl() const { return contain_normal_nl_; }
void set_contain_normal_nl(bool contain) { contain_normal_nl_ = contain; }
int check_is_contain_normal_nl();
@ -981,8 +975,6 @@ struct EstimateCostInfo {
K_(is_slave_mapping),
K_(join_type),
K_(need_mat),
K_(left_dup_table_pos),
K_(right_dup_table_pos),
K_(left_need_sort),
K_(left_prefix_pos),
K_(right_need_sort),
@ -1008,9 +1000,6 @@ struct EstimateCostInfo {
bool use_hybrid_hash_dm_; // if use hybrid hash distribution method for hash-hash dm
ObJoinType join_type_;
bool need_mat_;
// for duplicated table
int64_t left_dup_table_pos_;
int64_t right_dup_table_pos_;
// for merge joins only
bool left_need_sort_;
int64_t left_prefix_pos_;