diff options
Diffstat (limited to 'src/backend/utils/cache/plancache.c')
| -rw-r--r-- | src/backend/utils/cache/plancache.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/backend/utils/cache/plancache.c b/src/backend/utils/cache/plancache.c index 61a576d35d9..4648b05803e 100644 --- a/src/backend/utils/cache/plancache.c +++ b/src/backend/utils/cache/plancache.c @@ -33,7 +33,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/cache/plancache.c,v 1.2 2007/03/15 23:12:06 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/cache/plancache.c,v 1.3 2007/03/19 23:38:29 wieck Exp $ * *------------------------------------------------------------------------- */ @@ -860,3 +860,14 @@ InvalRelid(Oid relid, LOCKMODE lockmode, InvalRelidContext *context) if (relid == context->inval_relid) context->plan->dead = true; } + +/* + * HaveCachedPlans + * Check if the plancache has stored any plans at all. + */ +bool +HaveCachedPlans(void) +{ + return (cached_plans_list != NIL); +} + |