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聚集Limit下推优化

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This commit is contained in:
‘ljy’
2023-05-29 14:43:02 +08:00
parent 5d6882b3d8
commit 658aea19b8
40 changed files with 2588 additions and 63 deletions
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7
src/gausskernel/optimizer/util/optcommon.cpp
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@ -314,6 +314,9 @@ void GetPlanNodePlainText(
case T_Sort:
*pname = *sname = *pt_operation = "Sort";
break;
case T_SortGroup:
*pname = *sname = *pt_operation = "Group Sort";
break;
case T_VecSort:
*pname = *sname = *pt_operation = "Vector Sort";
break;
@ -338,6 +341,10 @@ void GetPlanNodePlainText(
*pname = "HashAggregate";
*strategy = *pt_options = "Hashed";
break;
case AGG_SORT_GROUP:
*pname = "GroupAggregate";
*strategy = *pt_options = "Sorted Group";
break;
default:
*pname = "Aggregate ?\?\?";
*strategy = *pt_options = "?\?\?";