hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

[CP] fix insert into select from duplicate table bug

Browse Source
This commit is contained in:
zzg19950727
2024-02-05 05:42:11 +00:00
committed by ob-robot
parent 34194c5ab0
commit c3886f308e
2 changed files with 159 additions and 101 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
src/sql/optimizer/ob_insert_log_plan.h
View File

@ -56,7 +56,7 @@ protected:
int build_lock_row_flag_expr(ObConstRawExpr *&lock_row_flag_expr);
int create_insert_plans(ObIArray<CandidatePlan> &candi_plans,
ObTablePartitionInfo *insert_table_part,
ObShardingInfo *insert_sharding,
ObShardingInfo *insert_table_sharding,
ObConstRawExpr *lock_row_flag_expr,
const bool force_no_multi_part,
const bool force_multi_part,
@ -65,22 +65,21 @@ protected:
int allocate_insert_as_top(ObLogicalOperator *&top,
ObRawExpr *lock_row_flag_expr,
ObTablePartitionInfo *table_partition_info,
ObShardingInfo *insert_sharding,
ObShardingInfo *insert_op_sharding,
bool is_multi_part);
int candi_allocate_pdml_insert(OSGShareInfo *osg_info);
int candi_allocate_optimizer_stats_merge(OSGShareInfo *osg_info);
virtual int check_insert_need_multi_partition_dml(ObLogicalOperator &top,
ObTablePartitionInfo *insert_table_partition,
ObShardingInfo *insert_sharding,
bool &is_multi_part_dml);
virtual int check_insert_stmt_need_multi_partition_dml(bool &is_multi_part_dml,
bool &is_one_part_table);
virtual int check_insert_location_need_multi_partition_dml(ObLogicalOperator &top,
ObTablePartitionInfo *insert_table_partition,
ObShardingInfo *insert_sharding,
bool is_one_part_table,
bool &is_multi_part_dml);
virtual int get_best_insert_dist_method(ObLogicalOperator &top,
ObTablePartitionInfo *insert_table_partition,
ObShardingInfo *insert_table_sharding,
const bool force_no_multi_part,
const bool force_multi_part,
int64_t &distributed_methods,
bool &is_multi_part_dml);
virtual int check_insert_plan_need_multi_partition_dml(ObTablePartitionInfo *insert_table_partition,
ObShardingInfo *insert_table_sharding,
bool &is_multi_part_dml);
int check_basic_sharding_for_insert_stmt(ObShardingInfo &target_sharding,
ObLogicalOperator &child,
bool &is_basic);