diff options
Diffstat (limited to 'src/include/optimizer/paths.h')
| -rw-r--r-- | src/include/optimizer/paths.h | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/src/include/optimizer/paths.h b/src/include/optimizer/paths.h index d7a0cc2d546..0a2f56db63a 100644 --- a/src/include/optimizer/paths.h +++ b/src/include/optimizer/paths.h @@ -8,7 +8,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: paths.h,v 1.43 2000/02/15 20:49:26 tgl Exp $ + * $Id: paths.h,v 1.44 2000/04/12 17:16:42 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -34,13 +34,13 @@ extern RelOptInfo *make_one_rel(Query *root); * routines to generate index paths */ extern void create_index_paths(Query *root, RelOptInfo *rel, List *indices, - List *restrictinfo_list, - List *joininfo_list); + List *restrictinfo_list, + List *joininfo_list); extern Oid indexable_operator(Expr *clause, Oid opclass, Oid relam, - bool indexkey_on_left); + bool indexkey_on_left); extern List *extract_or_indexqual_conditions(RelOptInfo *rel, - IndexOptInfo *index, - Expr *orsubclause); + IndexOptInfo *index, + Expr *orsubclause); extern List *expand_indexqual_conditions(List *indexquals); /* @@ -48,7 +48,7 @@ extern List *expand_indexqual_conditions(List *indexquals); * additional routines for indexable OR clauses */ extern void create_or_index_paths(Query *root, RelOptInfo *rel, - List *clauses); + List *clauses); /* * tidpath.h @@ -61,9 +61,9 @@ extern void create_tidscan_paths(Query *root, RelOptInfo *rel); * routines to create join paths */ extern void add_paths_to_joinrel(Query *root, RelOptInfo *joinrel, - RelOptInfo *outerrel, - RelOptInfo *innerrel, - List *restrictlist); + RelOptInfo *outerrel, + RelOptInfo *innerrel, + List *restrictlist); /* * joinrels.c @@ -71,11 +71,11 @@ extern void add_paths_to_joinrel(Query *root, RelOptInfo *joinrel, */ extern void make_rels_by_joins(Query *root, int level); extern RelOptInfo *make_rels_by_clause_joins(Query *root, - RelOptInfo *old_rel, - List *other_rels); + RelOptInfo *old_rel, + List *other_rels); extern RelOptInfo *make_rels_by_clauseless_joins(Query *root, - RelOptInfo *old_rel, - List *other_rels); + RelOptInfo *old_rel, + List *other_rels); /* * pathkeys.c @@ -94,22 +94,22 @@ extern List *canonicalize_pathkeys(Query *root, List *pathkeys); extern PathKeysComparison compare_pathkeys(List *keys1, List *keys2); extern bool pathkeys_contained_in(List *keys1, List *keys2); extern Path *get_cheapest_path_for_pathkeys(List *paths, List *pathkeys, - CostSelector cost_criterion); + CostSelector cost_criterion); extern Path *get_cheapest_fractional_path_for_pathkeys(List *paths, - List *pathkeys, - double fraction); + List *pathkeys, + double fraction); extern List *build_index_pathkeys(Query *root, RelOptInfo *rel, - IndexOptInfo *index, - ScanDirection scandir); + IndexOptInfo *index, + ScanDirection scandir); extern List *build_join_pathkeys(List *outer_pathkeys, - List *join_rel_tlist, - List *equi_key_list); + List *join_rel_tlist, + List *equi_key_list); extern List *make_pathkeys_for_sortclauses(List *sortclauses, - List *tlist); + List *tlist); extern List *find_mergeclauses_for_pathkeys(List *pathkeys, - List *restrictinfos); + List *restrictinfos); extern List *make_pathkeys_for_mergeclauses(Query *root, - List *mergeclauses, - List *tlist); + List *mergeclauses, + List *tlist); #endif /* PATHS_H */ |