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

Fix pdml insert bug

Browse Source
This commit is contained in:
2149
2023-07-05 03:54:07 +00:00
committed by ob-robot
parent 35ee3afcb5
commit 5bd57e04b8
1 changed files with 2 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/sql/optimizer/ob_del_upd_log_plan.cpp
View File

@ -470,13 +470,7 @@ int ObDelUpdLogPlan::compute_exchange_info_for_pdml_del_upd(const ObShardingInfo
}
LOG_TRACE("partition level is one, use pkey reshuffle method");
} else if (share::schema::PARTITION_LEVEL_TWO == part_level) {
if (source_sharding.is_partition_single()) {
exch_info.repartition_type_ = OB_REPARTITION_ONE_SIDE_ONE_LEVEL_SUB;
} else if (source_sharding.is_subpartition_single()) {
exch_info.repartition_type_ = OB_REPARTITION_ONE_SIDE_ONE_LEVEL_FIRST;
} else {
exch_info.repartition_type_ = OB_REPARTITION_ONE_SIDE_TWO_LEVEL;
}
if (!get_stmt()->is_merge_stmt() &&
get_optimizer_context().is_pdml_heap_table() && !is_index_maintenance) {
exch_info.dist_method_ = ObPQDistributeMethod::PARTITION_RANDOM;
@ -598,13 +592,7 @@ int ObDelUpdLogPlan::compute_exchange_info_for_pdml_insert(const ObShardingInfo
}
} else if (share::schema::PARTITION_LEVEL_TWO == part_level) {
// pdml op对应的表是分区表，分区内并行处理，使用pkey random shuffle方式
if (target_sharding.is_partition_single()) {
exch_info.repartition_type_ = OB_REPARTITION_ONE_SIDE_ONE_LEVEL_SUB;
} else if (target_sharding.is_subpartition_single()) {
exch_info.repartition_type_ = OB_REPARTITION_ONE_SIDE_ONE_LEVEL_FIRST;
} else {
exch_info.repartition_type_ = OB_REPARTITION_ONE_SIDE_TWO_LEVEL;
}
if ((!get_stmt()->is_merge_stmt() ||
!static_cast<const ObMergeStmt*>(get_stmt())->has_update_clause()) &&
((get_optimizer_context().is_online_ddl() && get_optimizer_context().is_heap_table_ddl())