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Use a virtual rather than a heap slot in two places where that suffices.

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Author: Andres Freund
Discussion: https://postgr.es/m/20180703070645.wchpu5muyto5n647@alap3.anarazel.de
This commit is contained in:
Andres Freund 2019-03-01 17:24:57 -08:00
parent 3396138a6d
commit 70b9bda65f
2 changed files with 2 additions and 2 deletions
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2
src/backend/executor/execPartition.c
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@ -1009,7 +1009,7 @@ ExecInitPartitionDispatchInfo(PartitionTupleRouting *proute, Oid partoid,
tupdesc, tupdesc,
gettext_noop("could not convert row type")); gettext_noop("could not convert row type"));
pd->tupslot = pd->tupmap ? pd->tupslot = pd->tupmap ?
MakeSingleTupleTableSlot(tupdesc, &TTSOpsHeapTuple) : NULL; MakeSingleTupleTableSlot(tupdesc, &TTSOpsVirtual) : NULL;
} }
else else
{ {

2
src/backend/replication/logical/worker.c
View File

@ -591,7 +591,7 @@ apply_handle_insert(StringInfo s)
estate = create_estate_for_relation(rel); estate = create_estate_for_relation(rel);
remoteslot = ExecInitExtraTupleSlot(estate, remoteslot = ExecInitExtraTupleSlot(estate,
RelationGetDescr(rel->localrel), RelationGetDescr(rel->localrel),
&TTSOpsHeapTuple); &TTSOpsVirtual);
/* Input functions may need an active snapshot, so get one */ /* Input functions may need an active snapshot, so get one */
PushActiveSnapshot(GetTransactionSnapshot()); PushActiveSnapshot(GetTransactionSnapshot());