database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-10-27 00:12:01 +03:00
Code Activity

Remove some recursion in optimizer and clean up some code there.

Browse Source
This commit is contained in:
Bruce Momjian
1997-12-21 05:18:48 +00:00
parent 0808e658a7
commit 78a055a659
4 changed files with 129 additions and 122 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/include/optimizer/paths.h
View File

@@ -7,7 +7,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: paths.h,v 1.5 1997/11/26 01:13:47 momjian Exp $
* $Id: paths.h,v 1.6 1997/12/21 05:18:48 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -92,7 +92,7 @@ extern List *final_join_rels(List *join_rel_list);
/*
* prototypes for path/prune.c
*/
extern List *prune_joinrels(List *rel_list);
extern void 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);