diff options
Diffstat (limited to 'src/backend/utils/time/tqual.c')
| -rw-r--r-- | src/backend/utils/time/tqual.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/utils/time/tqual.c b/src/backend/utils/time/tqual.c index f5314526b88..d6a329fa318 100644 --- a/src/backend/utils/time/tqual.c +++ b/src/backend/utils/time/tqual.c @@ -16,7 +16,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/time/tqual.c,v 1.60 2002/09/04 20:31:33 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/time/tqual.c,v 1.61 2002/10/08 17:17:19 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -977,8 +977,8 @@ CopyQuerySnapshot(void) { Snapshot snapshot; - if (QuerySnapshot == NULL) /* should be set already, but... */ - SetQuerySnapshot(); + if (QuerySnapshot == NULL) /* should be set beforehand */ + elog(ERROR, "CopyQuerySnapshot: no snapshot has been set"); snapshot = (Snapshot) palloc(sizeof(SnapshotData)); memcpy(snapshot, QuerySnapshot, sizeof(SnapshotData)); |