diff options
Diffstat (limited to 'src/include/optimizer/pathnode.h')
| -rw-r--r-- | src/include/optimizer/pathnode.h | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/src/include/optimizer/pathnode.h b/src/include/optimizer/pathnode.h index 3f80ca3fe9f..4b2483be603 100644 --- a/src/include/optimizer/pathnode.h +++ b/src/include/optimizer/pathnode.h @@ -30,7 +30,8 @@ extern bool add_path_precheck(RelOptInfo *parent_rel, Cost startup_cost, Cost total_cost, List *pathkeys, Relids required_outer); -extern Path *create_seqscan_path(PlannerInfo *root, RelOptInfo *rel); +extern Path *create_seqscan_path(PlannerInfo *root, RelOptInfo *rel, + Relids required_outer); extern IndexPath *create_index_path(PlannerInfo *root, IndexOptInfo *index, List *indexclauses, @@ -45,6 +46,7 @@ extern IndexPath *create_index_path(PlannerInfo *root, extern BitmapHeapPath *create_bitmap_heap_path(PlannerInfo *root, RelOptInfo *rel, Path *bitmapqual, + Relids required_outer, double loop_count); extern BitmapAndPath *create_bitmap_and_path(PlannerInfo *root, RelOptInfo *rel, @@ -54,16 +56,19 @@ extern BitmapOrPath *create_bitmap_or_path(PlannerInfo *root, List *bitmapquals); extern TidPath *create_tidscan_path(PlannerInfo *root, RelOptInfo *rel, List *tidquals); -extern AppendPath *create_append_path(RelOptInfo *rel, List *subpaths); +extern AppendPath *create_append_path(RelOptInfo *rel, List *subpaths, + Relids required_outer); extern MergeAppendPath *create_merge_append_path(PlannerInfo *root, RelOptInfo *rel, List *subpaths, - List *pathkeys); + List *pathkeys, + Relids required_outer); extern ResultPath *create_result_path(List *quals); extern MaterialPath *create_material_path(RelOptInfo *rel, Path *subpath); extern UniquePath *create_unique_path(PlannerInfo *root, RelOptInfo *rel, Path *subpath, SpecialJoinInfo *sjinfo); -extern Path *create_subqueryscan_path(RelOptInfo *rel, List *pathkeys); +extern Path *create_subqueryscan_path(PlannerInfo *root, RelOptInfo *rel, + List *pathkeys, Relids required_outer); extern Path *create_functionscan_path(PlannerInfo *root, RelOptInfo *rel); extern Path *create_valuesscan_path(PlannerInfo *root, RelOptInfo *rel); extern Path *create_ctescan_path(PlannerInfo *root, RelOptInfo *rel); @@ -71,7 +76,7 @@ extern Path *create_worktablescan_path(PlannerInfo *root, RelOptInfo *rel); extern ForeignPath *create_foreignscan_path(PlannerInfo *root, RelOptInfo *rel, double rows, Cost startup_cost, Cost total_cost, List *pathkeys, - Relids required_outer, List *param_clauses, + Relids required_outer, List *fdw_private); extern Relids calc_nestloop_required_outer(Path *outer_path, Path *inner_path); @@ -115,6 +120,10 @@ extern HashPath *create_hashjoin_path(PlannerInfo *root, Relids required_outer, List *hashclauses); +extern Path *reparameterize_path(PlannerInfo *root, Path *path, + Relids required_outer, + double loop_count); + /* * prototypes for relnode.c */ @@ -129,5 +138,19 @@ extern RelOptInfo *build_join_rel(PlannerInfo *root, RelOptInfo *inner_rel, SpecialJoinInfo *sjinfo, List **restrictlist_ptr); +extern AppendRelInfo *find_childrel_appendrelinfo(PlannerInfo *root, + RelOptInfo *rel); +extern ParamPathInfo *get_baserel_parampathinfo(PlannerInfo *root, + RelOptInfo *baserel, + Relids required_outer); +extern ParamPathInfo *get_joinrel_parampathinfo(PlannerInfo *root, + RelOptInfo *joinrel, + Path *outer_path, + Path *inner_path, + SpecialJoinInfo *sjinfo, + Relids required_outer, + List **restrict_clauses); +extern ParamPathInfo *get_appendrel_parampathinfo(RelOptInfo *appendrel, + Relids required_outer); #endif /* PATHNODE_H */ |