修复deferred约束在update后失效的问题

2024-06-25 08:11:01 +00:00
parent 6b241ba9ce
commit 7b3f8bd9a5
1 changed files with 2 additions and 0 deletions
--- a/src/gausskernel/storage/access/ustore/knl_utuple.cpp
+++ b/src/gausskernel/storage/access/ustore/knl_utuple.cpp
@ -1324,6 +1324,8 @@ HeapTuple UHeapCopyHeapTuple(TupleTableSlot *slot)
    if (slot->tts_tuple != NULL) {
        tuple->t_self = ((UHeapTuple)slot->tts_tuple)->ctid;
        tuple->t_tableOid = ((UHeapTuple)slot->tts_tuple)->table_oid;
+        tuple->t_xid_base = ((UHeapTuple)slot->tts_tuple)->t_xid_base;
+        tuple->t_data->t_choice.t_heap.t_xmin = ((UHeapTuple)slot->tts_tuple)->disk_tuple->xid;
    }

    return tuple;