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Diffstat (limited to 'src/backend/access/heap/heapam.c')
| -rw-r--r-- | src/backend/access/heap/heapam.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c index 13396eb7f2c..ba36da2b83c 100644 --- a/src/backend/access/heap/heapam.c +++ b/src/backend/access/heap/heapam.c @@ -2070,6 +2070,10 @@ heap_insert(Relation relation, HeapTuple tup, CommandId cid, bool all_frozen_set = false; uint8 vmstatus = 0; + /* Cheap, simplistic check that the tuple matches the rel's rowtype. */ + Assert(HeapTupleHeaderGetNatts(tup->t_data) <= + RelationGetNumberOfAttributes(relation)); + /* * Fill in tuple header fields and toast the tuple if necessary. * @@ -3255,6 +3259,10 @@ heap_update(Relation relation, ItemPointer otid, HeapTuple newtup, Assert(ItemPointerIsValid(otid)); + /* Cheap, simplistic check that the tuple matches the rel's rowtype. */ + Assert(HeapTupleHeaderGetNatts(newtup->t_data) <= + RelationGetNumberOfAttributes(relation)); + /* * Forbid this during a parallel operation, lest it allocate a combo CID. * Other workers might need that combo CID for visibility checks, and we |