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-rw-r--r--src/backend/access/transam/varsup.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/backend/access/transam/varsup.c b/src/backend/access/transam/varsup.c
index cd9334dd877..79bc4ba5805 100644
--- a/src/backend/access/transam/varsup.c
+++ b/src/backend/access/transam/varsup.c
@@ -6,7 +6,7 @@
* Copyright (c) 2000-2010, PostgreSQL Global Development Group
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/access/transam/varsup.c,v 1.87 2010/01/02 16:57:35 momjian Exp $
+ * $PostgreSQL: pgsql/src/backend/access/transam/varsup.c,v 1.88 2010/02/14 18:42:12 rhaas Exp $
*
*-------------------------------------------------------------------------
*/
@@ -402,9 +402,7 @@ ForceTransactionIdLimitUpdate(void)
if (TransactionIdFollowsOrEquals(nextXid, xidVacLimit) &&
TransactionIdIsValid(xidVacLimit))
return true; /* past VacLimit, don't delay updating */
- if (!SearchSysCacheExists(DATABASEOID,
- ObjectIdGetDatum(oldestXidDB),
- 0, 0, 0))
+ if (!SearchSysCacheExists1(DATABASEOID, ObjectIdGetDatum(oldestXidDB)))
return true; /* could happen, per comments above */
return false;
}