diff options
Diffstat (limited to 'src/backend/optimizer/util/pathnode.c')
| -rw-r--r-- | src/backend/optimizer/util/pathnode.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/backend/optimizer/util/pathnode.c b/src/backend/optimizer/util/pathnode.c index 631d6087d8e..2cc79ed239e 100644 --- a/src/backend/optimizer/util/pathnode.c +++ b/src/backend/optimizer/util/pathnode.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/util/pathnode.c,v 1.131 2006/07/22 15:41:55 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/util/pathnode.c,v 1.132 2006/08/02 01:59:46 joe Exp $ * *------------------------------------------------------------------------- */ @@ -1083,6 +1083,25 @@ create_functionscan_path(PlannerInfo *root, RelOptInfo *rel) } /* + * create_valuesscan_path + * Creates a path corresponding to a scan of a VALUES list, + * returning the pathnode. + */ +Path * +create_valuesscan_path(PlannerInfo *root, RelOptInfo *rel) +{ + Path *pathnode = makeNode(Path); + + pathnode->pathtype = T_ValuesScan; + pathnode->parent = rel; + pathnode->pathkeys = NIL; /* result is always unordered */ + + cost_valuesscan(pathnode, root, rel); + + return pathnode; +} + +/* * create_nestloop_path * Creates a pathnode corresponding to a nestloop join between two * relations. |