From f02a82b6adad1af75499c4ac7221bbd94e3c4fbf Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Fri, 6 Apr 2007 22:33:43 +0000 Subject: Make 'col IS NULL' clauses be indexable conditions. Teodor Sigaev, with some kibitzing from Tom Lane. --- src/backend/optimizer/util/plancat.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/backend/optimizer/util/plancat.c') diff --git a/src/backend/optimizer/util/plancat.c b/src/backend/optimizer/util/plancat.c index e52943a675e..33b081ffffd 100644 --- a/src/backend/optimizer/util/plancat.c +++ b/src/backend/optimizer/util/plancat.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/util/plancat.c,v 1.132 2007/01/20 23:13:01 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/util/plancat.c,v 1.133 2007/04/06 22:33:42 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -187,6 +187,7 @@ get_relation_info(PlannerInfo *root, Oid relationObjectId, bool inhparent, info->relam = indexRelation->rd_rel->relam; info->amcostestimate = indexRelation->rd_am->amcostestimate; info->amoptionalkey = indexRelation->rd_am->amoptionalkey; + info->amsearchnulls = indexRelation->rd_am->amsearchnulls; /* * Fetch the ordering operators associated with the index, if any. -- cgit v1.2.3