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Patch for 930 release

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This commit is contained in:
dengxuyue
2021-09-23 15:19:37 +08:00
parent bab3e083eb
commit 1d540f4462
3791 changed files with 481850 additions and 115139 deletions
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5
src/gausskernel/runtime/executor/nodeWindowAgg.cpp
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@ -38,7 +38,7 @@
#include "catalog/pg_proc.h"
#include "catalog/pg_type.h"
#include "executor/executor.h"
#include "executor/nodeWindowAgg.h"
#include "executor/node/nodeWindowAgg.h"
#include "miscadmin.h"
#include "nodes/nodeFuncs.h"
#include "optimizer/clauses.h"
@ -776,7 +776,8 @@ static void update_frameheadpos(WindowObject winobj, TupleTableSlot* slot)
if (winstate->framehead_valid)
return; /* already known for current row */
if (frame_options & FRAMEOPTION_START_UNBOUNDED_PRECEDING) {
bool isFrameHead = frame_options & FRAMEOPTION_START_UNBOUNDED_PRECEDING;
if (isFrameHead) {
/* In UNBOUNDED PRECEDING mode, frame head is always row 0 */
winstate->frameheadpos = 0;
winstate->framehead_valid = true;