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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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2
src/sql/optimizer/ob_del_upd_log_plan.cpp
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@ -1199,7 +1199,7 @@ int ObDelUpdLogPlan::allocate_optimizer_stats_gathering_as_top(ObLogicalOperator
LOG_WARN("failed to allocate sequence operator", K(ret));
} else {
OSG_TYPE type = old_top->need_osg_merge() ? OSG_TYPE::MERGE_OSG :
old_top->is_distributed() ? OSG_TYPE::GATHER_OSG : OSG_TYPE::NORMAL_OSG;
old_top->is_sharding() ? OSG_TYPE::GATHER_OSG : OSG_TYPE::NORMAL_OSG;
osg->set_child(ObLogicalOperator::first_child, old_top);
osg->set_osg_type(type);
osg->set_table_id(info.table_id_);