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Diffstat (limited to 'src/backend/executor/nodeSubplan.c')
-rw-r--r--src/backend/executor/nodeSubplan.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/executor/nodeSubplan.c b/src/backend/executor/nodeSubplan.c
index 63de981034d..b42e60576e3 100644
--- a/src/backend/executor/nodeSubplan.c
+++ b/src/backend/executor/nodeSubplan.c
@@ -968,7 +968,7 @@ ExecInitSubPlan(SubPlan *subplan, PlanState *parent)
* own innerecontext.
*/
tupDescLeft = ExecTypeFromTL(lefttlist, false);
- slot = ExecInitExtraTupleSlot(estate, tupDescLeft);
+ slot = ExecInitExtraTupleSlot(estate, tupDescLeft, &TTSOpsVirtual);
sstate->projLeft = ExecBuildProjectionInfo(lefttlist,
NULL,
slot,
@@ -976,7 +976,7 @@ ExecInitSubPlan(SubPlan *subplan, PlanState *parent)
NULL);
sstate->descRight = tupDescRight = ExecTypeFromTL(righttlist, false);
- slot = ExecInitExtraTupleSlot(estate, tupDescRight);
+ slot = ExecInitExtraTupleSlot(estate, tupDescRight, &TTSOpsVirtual);
sstate->projRight = ExecBuildProjectionInfo(righttlist,
sstate->innerecontext,
slot,
@@ -988,6 +988,7 @@ ExecInitSubPlan(SubPlan *subplan, PlanState *parent)
* across-type comparison).
*/
sstate->cur_eq_comp = ExecBuildGroupingEqual(tupDescLeft, tupDescRight,
+ &TTSOpsVirtual, &TTSOpsMinimalTuple,
ncols,
sstate->keyColIdx,
sstate->tab_eq_funcoids,