diff options
Diffstat (limited to 'contrib/dbsize/dbsize.c')
| -rw-r--r-- | contrib/dbsize/dbsize.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/dbsize/dbsize.c b/contrib/dbsize/dbsize.c index d85822914df..b072a86912f 100644 --- a/contrib/dbsize/dbsize.c +++ b/contrib/dbsize/dbsize.c @@ -59,8 +59,8 @@ database_size(PG_FUNCTION_ARGS) relation = heap_openr(DatabaseRelationName, AccessShareLock); ScanKeyEntryInitialize(&scanKey, 0, Anum_pg_database_datname, F_NAMEEQ, NameGetDatum(dbname)); - scan = heap_beginscan(relation, 0, SnapshotNow, 1, &scanKey); - tuple = heap_getnext(scan, 0); + scan = heap_beginscan(relation, SnapshotNow, 1, &scanKey); + tuple = heap_getnext(scan, ForwardScanDirection); if (!HeapTupleIsValid(tuple)) elog(ERROR, "database %s does not exist", NameStr(*dbname)); |