diff options
Diffstat (limited to 'src/include/optimizer')
| -rw-r--r-- | src/include/optimizer/cost.h | 2 | ||||
| -rw-r--r-- | src/include/optimizer/pathnode.h | 3 | ||||
| -rw-r--r-- | src/include/optimizer/paths.h | 2 |
3 files changed, 5 insertions, 2 deletions
diff --git a/src/include/optimizer/cost.h b/src/include/optimizer/cost.h index 0e68264a41f..72200fa5310 100644 --- a/src/include/optimizer/cost.h +++ b/src/include/optimizer/cost.h @@ -76,7 +76,7 @@ extern void cost_seqscan(Path *path, PlannerInfo *root, RelOptInfo *baserel, extern void cost_samplescan(Path *path, PlannerInfo *root, RelOptInfo *baserel, ParamPathInfo *param_info); extern void cost_index(IndexPath *path, PlannerInfo *root, - double loop_count); + double loop_count, bool partial_path); extern void cost_bitmap_heap_scan(Path *path, PlannerInfo *root, RelOptInfo *baserel, ParamPathInfo *param_info, Path *bitmapqual, double loop_count); diff --git a/src/include/optimizer/pathnode.h b/src/include/optimizer/pathnode.h index 7b413176219..53cad247dc4 100644 --- a/src/include/optimizer/pathnode.h +++ b/src/include/optimizer/pathnode.h @@ -47,7 +47,8 @@ extern IndexPath *create_index_path(PlannerInfo *root, ScanDirection indexscandir, bool indexonly, Relids required_outer, - double loop_count); + double loop_count, + bool partial_path); extern BitmapHeapPath *create_bitmap_heap_path(PlannerInfo *root, RelOptInfo *rel, Path *bitmapqual, diff --git a/src/include/optimizer/paths.h b/src/include/optimizer/paths.h index 81e7a4274da..ebda308c416 100644 --- a/src/include/optimizer/paths.h +++ b/src/include/optimizer/paths.h @@ -54,6 +54,8 @@ extern RelOptInfo *standard_join_search(PlannerInfo *root, int levels_needed, List *initial_rels); extern void generate_gather_paths(PlannerInfo *root, RelOptInfo *rel); +extern int compute_parallel_worker(RelOptInfo *rel, BlockNumber heap_pages, + BlockNumber index_pages); #ifdef OPTIMIZER_DEBUG extern void debug_print_rel(PlannerInfo *root, RelOptInfo *rel); |