diff options
Diffstat (limited to 'src/include/optimizer')
| -rw-r--r-- | src/include/optimizer/cost.h | 5 | ||||
| -rw-r--r-- | src/include/optimizer/pathnode.h | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/src/include/optimizer/cost.h b/src/include/optimizer/cost.h index 7c4c22a5959..690fa3f129c 100644 --- a/src/include/optimizer/cost.h +++ b/src/include/optimizer/cost.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: cost.h,v 1.43 2001/11/05 17:46:34 momjian Exp $ + * $Id: cost.h,v 1.44 2002/05/12 20:10:05 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -59,6 +59,8 @@ extern void cost_index(Path *path, Query *root, List *indexQuals, bool is_injoin); extern void cost_tidscan(Path *path, Query *root, RelOptInfo *baserel, List *tideval); +extern void cost_functionscan(Path *path, Query *root, + RelOptInfo *baserel); extern void cost_sort(Path *path, Query *root, List *pathkeys, double tuples, int width); extern void cost_nestloop(Path *path, Query *root, @@ -80,6 +82,7 @@ extern void set_joinrel_size_estimates(Query *root, RelOptInfo *rel, RelOptInfo *inner_rel, JoinType jointype, List *restrictlist); +extern void set_function_size_estimates(Query *root, RelOptInfo *rel); /* * prototypes for clausesel.c diff --git a/src/include/optimizer/pathnode.h b/src/include/optimizer/pathnode.h index d9419df47d3..5a6646db88c 100644 --- a/src/include/optimizer/pathnode.h +++ b/src/include/optimizer/pathnode.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: pathnode.h,v 1.42 2002/03/12 00:52:03 tgl Exp $ + * $Id: pathnode.h,v 1.43 2002/05/12 20:10:05 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -36,6 +36,7 @@ extern TidPath *create_tidscan_path(Query *root, RelOptInfo *rel, List *tideval); extern AppendPath *create_append_path(RelOptInfo *rel, List *subpaths); extern Path *create_subqueryscan_path(RelOptInfo *rel); +extern Path *create_functionscan_path(Query *root, RelOptInfo *rel); extern NestPath *create_nestloop_path(Query *root, RelOptInfo *joinrel, |