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Optimizer rename.

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This commit is contained in:
Bruce Momjian
1999-02-14 04:57:02 +00:00
parent 6724a50787
commit 61aa825876
12 changed files with 59 additions and 74 deletions
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8
src/include/optimizer/paths.h
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@@ -7,7 +7,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: paths.h,v 1.15 1999/02/13 23:21:50 momjian Exp $
* $Id: paths.h,v 1.16 1999/02/14 04:56:55 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -35,7 +35,7 @@ extern List *find_index_paths(Query *root, RelOptInfo *rel, List *indices,
* joinpath.h
* routines to create join paths
*/
extern void find_all_join_paths(Query *root, List *joinrels);
extern void update_rels_pathlist_for_joins(Query *root, List *joinrels);
/*
@@ -77,14 +77,14 @@ extern MergeInfo *match_order_mergeinfo(PathOrder *ordering,
* joinrels.h
* routines to determine which relations to join
*/
extern List *find_join_rels(Query *root, List *outer_rels);
extern List *make_new_rels_by_joins(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 void prune_joinrels(List *rel_list);
extern void merge_rels_with_same_relids(List *rel_list);
extern void rels_set_cheapest(List *rel_list);
extern List *merge_joinrels(List *rel_list1, List *rel_list2);
extern List *prune_oldrels(List *old_rels);