diff options
Diffstat (limited to 'src/include/optimizer/pathnode.h')
| -rw-r--r-- | src/include/optimizer/pathnode.h | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/src/include/optimizer/pathnode.h b/src/include/optimizer/pathnode.h index a24acd89cb..4c8501de95 100644 --- a/src/include/optimizer/pathnode.h +++ b/src/include/optimizer/pathnode.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: pathnode.h,v 1.9 1998/08/04 16:44:29 momjian Exp $ + * $Id: pathnode.h,v 1.10 1998/09/01 04:37:13 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -21,25 +21,20 @@ * prototypes for pathnode.c */ extern bool path_is_cheaper(Path *path1, Path *path2); -extern Path *set_cheapest(RelOptInfo *parent_rel, List *pathlist); -extern List * -add_pathlist(RelOptInfo *parent_rel, List *unique_paths, +extern Path *set_cheapest(RelOptInfo * parent_rel, List *pathlist); +extern List *add_pathlist(RelOptInfo * parent_rel, List *unique_paths, List *new_paths); -extern Path *create_seqscan_path(RelOptInfo *rel); -extern IndexPath * -create_index_path(Query *root, RelOptInfo *rel, RelOptInfo *index, +extern Path *create_seqscan_path(RelOptInfo * rel); +extern IndexPath *create_index_path(Query *root, RelOptInfo * rel, RelOptInfo * index, List *restriction_clauses, bool is_join_scan); -extern JoinPath * -create_nestloop_path(RelOptInfo *joinrel, RelOptInfo *outer_rel, +extern JoinPath *create_nestloop_path(RelOptInfo * joinrel, RelOptInfo * outer_rel, Path *outer_path, Path *inner_path, List *keys); -extern MergePath * -create_mergejoin_path(RelOptInfo *joinrel, int outersize, +extern MergePath *create_mergejoin_path(RelOptInfo * joinrel, int outersize, int innersize, int outerwidth, int innerwidth, Path *outer_path, Path *inner_path, List *keys, MergeOrder *order, List *mergeclauses, List *outersortkeys, List *innersortkeys); -extern HashPath * -create_hashjoin_path(RelOptInfo *joinrel, int outersize, +extern HashPath *create_hashjoin_path(RelOptInfo * joinrel, int outersize, int innersize, int outerwidth, int innerwidth, Path *outer_path, Path *inner_path, List *keys, Oid operator, List *hashclauses, List *outerkeys, List *innerkeys); @@ -54,6 +49,6 @@ extern RelOptInfo *get_join_rel(Query *root, List *relid); /* * prototypes for indexnode.h */ -extern List *find_relation_indices(Query *root, RelOptInfo *rel); +extern List *find_relation_indices(Query *root, RelOptInfo * rel); -#endif /* PATHNODE_H */ +#endif /* PATHNODE_H */ |