diff options
Diffstat (limited to 'src/include/optimizer/paths.h')
| -rw-r--r-- | src/include/optimizer/paths.h | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/src/include/optimizer/paths.h b/src/include/optimizer/paths.h index c3403e19a04..61a9cea940f 100644 --- a/src/include/optimizer/paths.h +++ b/src/include/optimizer/paths.h @@ -7,7 +7,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: paths.h,v 1.3 1997/09/08 02:37:53 momjian Exp $ + * $Id: paths.h,v 1.4 1997/09/08 21:53:25 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -17,35 +17,35 @@ /* * allpaths.h */ -extern List *find_paths(Query * root, List * rels); +extern List *find_paths(Query *root, List *rels); /* * indxpath.h * routines to generate index paths */ extern List * -find_index_paths(Query * root, Rel * rel, List * indices, - List * clauseinfo_list, - List * joininfo_list); +find_index_paths(Query *root, Rel *rel, List *indices, + List *clauseinfo_list, + List *joininfo_list); /* * joinpath.h * routines to create join paths */ -extern void find_all_join_paths(Query * root, List * joinrels); +extern void find_all_join_paths(Query *root, List *joinrels); /* * orindxpath.h */ -extern List *create_or_index_paths(Query * root, Rel * rel, List * clauses); +extern List *create_or_index_paths(Query *root, Rel *rel, List *clauses); /* * hashutils.h * routines to deal with hash keys and clauses */ extern List * -group_clauses_by_hashop(List * clauseinfo_list, +group_clauses_by_hashop(List *clauseinfo_list, int inner_relid); /* @@ -53,45 +53,45 @@ group_clauses_by_hashop(List * clauseinfo_list, * generic join method key/clause routines */ extern List * -match_pathkeys_joinkeys(List * pathkeys, - List * joinkeys, List * joinclauses, int which_subkey, - List ** matchedJoinClausesPtr); +match_pathkeys_joinkeys(List *pathkeys, + List *joinkeys, List *joinclauses, int which_subkey, + List **matchedJoinClausesPtr); extern List * -extract_path_keys(List * joinkeys, List * tlist, +extract_path_keys(List *joinkeys, List *tlist, int which_subkey); extern Path * -match_paths_joinkeys(List * joinkeys, PathOrder * ordering, - List * paths, int which_subkey); +match_paths_joinkeys(List *joinkeys, PathOrder *ordering, + List *paths, int which_subkey); extern List * -new_join_pathkeys(List * outer_pathkeys, - List * join_rel_tlist, List * joinclauses); +new_join_pathkeys(List *outer_pathkeys, + List *join_rel_tlist, List *joinclauses); /* * mergeutils.h * routines to deal with merge keys and clauses */ extern List * -group_clauses_by_order(List * clauseinfo_list, +group_clauses_by_order(List *clauseinfo_list, int inner_relid); extern MInfo * -match_order_mergeinfo(PathOrder * ordering, - List * mergeinfo_list); +match_order_mergeinfo(PathOrder *ordering, + List *mergeinfo_list); /* * joinrels.h * routines to determine which relations to join */ -extern List *find_join_rels(Query * root, List * outer_rels); -extern void add_new_joininfos(Query * root, List * joinrels, List * outerrels); -extern List *final_join_rels(List * join_rel_list); +extern List *find_join_rels(Query *root, List *outer_rels); +extern void add_new_joininfos(Query *root, List *joinrels, List *outerrels); +extern List *final_join_rels(List *join_rel_list); /* * prototypes for path/prune.c */ -extern List *prune_joinrels(List * rel_list); -extern void prune_rel_paths(List * rel_list); -extern Path *prune_rel_path(Rel * rel, Path * unorderedpath); -extern List *merge_joinrels(List * rel_list1, List * rel_list2); -extern List *prune_oldrels(List * old_rels); +extern List *prune_joinrels(List *rel_list); +extern void prune_rel_paths(List *rel_list); +extern Path *prune_rel_path(Rel *rel, Path *unorderedpath); +extern List *merge_joinrels(List *rel_list1, List *rel_list2); +extern List *prune_oldrels(List *old_rels); #endif /* PATHS_H */ |