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Diffstat (limited to 'src/backend/executor/execIndexing.c')
| -rw-r--r-- | src/backend/executor/execIndexing.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backend/executor/execIndexing.c b/src/backend/executor/execIndexing.c index c41c5f45e7e..40bd8049f05 100644 --- a/src/backend/executor/execIndexing.c +++ b/src/backend/executor/execIndexing.c @@ -299,6 +299,9 @@ ExecInsertIndexTuples(TupleTableSlot *slot, indexInfoArray = resultRelInfo->ri_IndexRelationInfo; heapRelation = resultRelInfo->ri_RelationDesc; + /* Sanity check: slot must belong to the same rel as the resultRelInfo. */ + Assert(slot->tts_tableOid == RelationGetRelid(heapRelation)); + /* * We will use the EState's per-tuple context for evaluating predicates * and index expressions (creating it if it's not already there). |