diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/nodes/pathnodes.h | 10 | ||||
| -rw-r--r-- | src/include/optimizer/cost.h | 4 | ||||
| -rw-r--r-- | src/include/optimizer/paths.h | 7 | ||||
| -rw-r--r-- | src/include/utils/selfuncs.h | 5 |
4 files changed, 1 insertions, 25 deletions
diff --git a/src/include/nodes/pathnodes.h b/src/include/nodes/pathnodes.h index a6e5db4eecc..8556b2ffe72 100644 --- a/src/include/nodes/pathnodes.h +++ b/src/include/nodes/pathnodes.h @@ -1072,16 +1072,6 @@ typedef struct PathKey } PathKey; /* - * Combines information about pathkeys and the associated clauses. - */ -typedef struct PathKeyInfo -{ - NodeTag type; - List *pathkeys; - List *clauses; -} PathKeyInfo; - -/* * VolatileFunctionStatus -- allows nodes to cache their * contain_volatile_functions properties. VOLATILITY_UNKNOWN means not yet * determined. diff --git a/src/include/optimizer/cost.h b/src/include/optimizer/cost.h index dc7fc174114..bc12071af6e 100644 --- a/src/include/optimizer/cost.h +++ b/src/include/optimizer/cost.h @@ -114,9 +114,7 @@ extern void cost_incremental_sort(Path *path, Cost input_startup_cost, Cost input_total_cost, double input_tuples, int width, Cost comparison_cost, int sort_mem, double limit_tuples); -extern Cost cost_sort_estimate(PlannerInfo *root, List *pathkeys, - int nPresortedKeys, double tuples); -extern void cost_append(AppendPath *path, PlannerInfo *root); +extern void cost_append(AppendPath *path); extern void cost_merge_append(Path *path, PlannerInfo *root, List *pathkeys, int n_streams, Cost input_startup_cost, Cost input_total_cost, diff --git a/src/include/optimizer/paths.h b/src/include/optimizer/paths.h index 54ab709c67c..e313eb21384 100644 --- a/src/include/optimizer/paths.h +++ b/src/include/optimizer/paths.h @@ -24,7 +24,6 @@ extern PGDLLIMPORT bool enable_geqo; extern PGDLLIMPORT int geqo_threshold; extern PGDLLIMPORT int min_parallel_table_scan_size; extern PGDLLIMPORT int min_parallel_index_scan_size; -extern PGDLLIMPORT bool enable_group_by_reordering; /* Hook for plugins to get control in set_rel_pathlist() */ typedef void (*set_rel_pathlist_hook_type) (PlannerInfo *root, @@ -203,12 +202,6 @@ typedef enum extern PathKeysComparison compare_pathkeys(List *keys1, List *keys2); extern bool pathkeys_contained_in(List *keys1, List *keys2); extern bool pathkeys_count_contained_in(List *keys1, List *keys2, int *n_common); -extern int group_keys_reorder_by_pathkeys(List *pathkeys, - List **group_pathkeys, - List **group_clauses); -extern List *get_useful_group_keys_orderings(PlannerInfo *root, double nrows, - List *path_pathkeys, - List *group_pathkeys, List *group_clauses); extern Path *get_cheapest_path_for_pathkeys(List *paths, List *pathkeys, Relids required_outer, CostSelector cost_criterion, diff --git a/src/include/utils/selfuncs.h b/src/include/utils/selfuncs.h index d485b9bfcd9..8f3d73edfb2 100644 --- a/src/include/utils/selfuncs.h +++ b/src/include/utils/selfuncs.h @@ -214,11 +214,6 @@ extern double estimate_num_groups(PlannerInfo *root, List *groupExprs, double input_rows, List **pgset, EstimationInfo *estinfo); -extern double estimate_num_groups_incremental(PlannerInfo *root, List *groupExprs, - double input_rows, List **pgset, - EstimationInfo *estinfo, - List **cache_varinfos, int prevNExprs); - extern void estimate_hash_bucket_stats(PlannerInfo *root, Node *hashkey, double nbuckets, Selectivity *mcv_freq, |