Function ExecStoreHeapTuple

src/backend/executor/execTuples.c:1368–1387

-------------------------------- * ExecStoreHeapTuple * * This function is used to store an on-the-fly physical tuple into a specified * slot in the tuple table. * * tuple: tuple to store * slot: TTSOpsHeapTuple type slot to store it in * shouldFree: true if ExecClearTuple should pfree() the tuple * when done with it * * shouldFree is normally set 'true' for tuples constructed

 * --------------------------------
 */
TupleTableSlot *
ExecStoreHeapTuple(HeapTuple tuple,
				   TupleTableSlot *slot,
				   bool shouldFree)
{
	/*
	 * sanity checks
	 */
	Assert(tuple != NULL);
	Assert(slot != NULL);
	Assert(slot->tts_tupleDescriptor != NULL);

	if (unlikely(!TTS_IS_HEAPTUPLE(slot)))
		elog(ERROR, "trying to store a heap tuple into wrong type of slot");
	tts_heap_store_tuple(slot, tuple, shouldFree);

	slot->tts_tableOid = tuple->t_tableOid;

	return slot;
}

/* --------------------------------
 *		ExecStoreBufferHeapTuple