diff options
Diffstat (limited to 'src/backend/storage/large_object/inv_api.c')
| -rw-r--r-- | src/backend/storage/large_object/inv_api.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/backend/storage/large_object/inv_api.c b/src/backend/storage/large_object/inv_api.c index 00fbfd89ed6..85695fb01c1 100644 --- a/src/backend/storage/large_object/inv_api.c +++ b/src/backend/storage/large_object/inv_api.c @@ -24,7 +24,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/large_object/inv_api.c,v 1.132 2008/04/12 23:14:21 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/storage/large_object/inv_api.c,v 1.133 2008/05/12 20:02:00 alvherre Exp $ * *------------------------------------------------------------------------- */ @@ -246,12 +246,8 @@ inv_open(Oid lobjId, int flags, MemoryContext mcxt) } else if (flags & INV_READ) { - /* be sure to copy snap into mcxt */ - MemoryContext oldContext = MemoryContextSwitchTo(mcxt); - - retval->snapshot = CopySnapshot(ActiveSnapshot); + retval->snapshot = RegisterSnapshot(GetActiveSnapshot()); retval->flags = IFS_RDLOCK; - MemoryContextSwitchTo(oldContext); } else elog(ERROR, "invalid flags: %d", flags); @@ -274,7 +270,7 @@ inv_close(LargeObjectDesc *obj_desc) { Assert(PointerIsValid(obj_desc)); if (obj_desc->snapshot != SnapshotNow) - FreeSnapshot(obj_desc->snapshot); + UnregisterSnapshot(obj_desc->snapshot); pfree(obj_desc); } |