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sync code

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This commit is contained in:
LiHeng
2022-03-04 23:22:16 +08:00
parent d26ec83e7b
commit de223dd152
2618 changed files with 382415 additions and 163216 deletions
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12
src/gausskernel/runtime/executor/execTuples.cpp
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@ -134,12 +134,13 @@ TupleTableSlot* MakeTupleTableSlot(bool has_tuple_mcxt, TableAmType tupslotTable
slot->tts_values = NULL;
slot->tts_isnull = NULL;
slot->tts_mintuple = NULL;
#ifdef ENABLE_MULTIPLE_NODES
slot->tts_per_tuple_mcxt = has_tuple_mcxt ? AllocSetContextCreate(slot->tts_mcxt,
"SlotPerTupleMcxt",
ALLOCSET_DEFAULT_MINSIZE,
ALLOCSET_DEFAULT_INITSIZE,
ALLOCSET_DEFAULT_MAXSIZE) : NULL;
#endif
slot->tts_tupslotTableAm = tupslotTableAm;
return slot;
@ -194,6 +195,7 @@ void ExecResetTupleTable(List* tuple_table, /* tuple table */
pfree_ext(slot->tts_values);
if (slot->tts_isnull)
pfree_ext(slot->tts_isnull);
pfree_ext(slot->tts_lobPointers);
if (slot->tts_per_tuple_mcxt)
MemoryContextDelete(slot->tts_per_tuple_mcxt);
pfree_ext(slot);
@ -263,6 +265,8 @@ void ExecDropSingleTupleTableSlot(TupleTableSlot* slot)
pfree_ext(slot->tts_isnull);
}
pfree_ext(slot->tts_lobPointers);
if (slot->tts_per_tuple_mcxt != NULL) {
MemoryContextDelete(slot->tts_per_tuple_mcxt);
}
@ -309,6 +313,7 @@ void ExecSetSlotDescriptor(TupleTableSlot* slot, /* slot to change */
if (slot->tts_isnull != NULL) {
pfree_ext(slot->tts_isnull);
}
pfree_ext(slot->tts_lobPointers);
/*
* Install the new descriptor; if it's refcounted, bump its refcount.
*/
@ -321,6 +326,7 @@ void ExecSetSlotDescriptor(TupleTableSlot* slot, /* slot to change */
*/
slot->tts_values = (Datum*)MemoryContextAlloc(slot->tts_mcxt, tup_desc->natts * sizeof(Datum));
slot->tts_isnull = (bool*)MemoryContextAlloc(slot->tts_mcxt, tup_desc->natts * sizeof(bool));
slot->tts_lobPointers = (Datum*)MemoryContextAlloc(slot->tts_mcxt, tup_desc->natts * sizeof(Datum));
}
/* --------------------------------
@ -377,7 +383,7 @@ TupleTableSlot* ExecStoreTuple(Tuple tuple, TupleTableSlot* slot, Buffer buffer,
tuple = (Tuple)UHeapToHeap(slot->tts_tupleDescriptor, (UHeapTuple)tuple);
}
tableam_tslot_store_tuple(tuple, slot, buffer, should_free);
tableam_tslot_store_tuple(tuple, slot, buffer, should_free, false);
return slot;
}
@ -438,7 +444,7 @@ TupleTableSlot* ExecClearTuple(TupleTableSlot* slot) /* return: slot passed slot
slot->tts_shouldFree = false;
slot->tts_shouldFreeMin = false;
#ifdef PGXC
#ifdef ENABLE_MULTIPLE_NODES
if (slot->tts_shouldFreeRow) {
pfree_ext(slot->tts_dataRow);
}