diff options
Diffstat (limited to 'src/backend/executor/nodeModifyTable.c')
| -rw-r--r-- | src/backend/executor/nodeModifyTable.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/executor/nodeModifyTable.c b/src/backend/executor/nodeModifyTable.c index 65414b92677..86fc016b50d 100644 --- a/src/backend/executor/nodeModifyTable.c +++ b/src/backend/executor/nodeModifyTable.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/nodeModifyTable.c,v 1.9 2010/08/18 21:52:24 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/executor/nodeModifyTable.c,v 1.10 2010/09/11 18:38:56 joe Exp $ * *------------------------------------------------------------------------- */ @@ -310,7 +310,7 @@ ExecDelete(ItemPointer tupleid, * Note: if es_crosscheck_snapshot isn't InvalidSnapshot, we check that * the row to be deleted is visible to that snapshot, and throw a can't- * serialize error if not. This is a special-case behavior needed for - * referential integrity updates in serializable transactions. + * referential integrity updates in transaction-snapshot mode transactions. */ ldelete:; result = heap_delete(resultRelationDesc, tupleid, @@ -328,7 +328,7 @@ ldelete:; break; case HeapTupleUpdated: - if (IsXactIsoLevelSerializable) + if (IsolationUsesXactSnapshot()) ereport(ERROR, (errcode(ERRCODE_T_R_SERIALIZATION_FAILURE), errmsg("could not serialize access due to concurrent update"))); @@ -499,7 +499,7 @@ lreplace:; * Note: if es_crosscheck_snapshot isn't InvalidSnapshot, we check that * the row to be updated is visible to that snapshot, and throw a can't- * serialize error if not. This is a special-case behavior needed for - * referential integrity updates in serializable transactions. + * referential integrity updates in transaction-snapshot mode transactions. */ result = heap_update(resultRelationDesc, tupleid, tuple, &update_ctid, &update_xmax, @@ -516,7 +516,7 @@ lreplace:; break; case HeapTupleUpdated: - if (IsXactIsoLevelSerializable) + if (IsolationUsesXactSnapshot()) ereport(ERROR, (errcode(ERRCODE_T_R_SERIALIZATION_FAILURE), errmsg("could not serialize access due to concurrent update"))); |