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pathkeys.c cleanup.

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This commit is contained in:
Bruce Momjian
1999-02-21 01:55:03 +00:00
parent 9d197856dd
commit 23c30246d7
4 changed files with 48 additions and 68 deletions
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7
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 1.24 1999/02/19 05:18:06 momjian Exp $
* $Id: paths.h,v 1.25 1999/02/21 01:55:03 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -54,9 +54,10 @@ extern List *group_clauses_by_hashop(List *restrictinfo_list,
* joinutils.h
* generic join method key/clause routines
*/
extern List *order_joinkeys_by_pathkeys(List *pathkeys,
extern bool order_joinkeys_by_pathkeys(List *pathkeys,
List *joinkeys, List *joinclauses, int outer_or_inner,
List **matchedJoinClausesPtr);
List **matchedJoinKeysPtr,
List **matchedJoinClausesPtr);
extern List *extract_path_keys(List *joinkeys, List *tlist,
int outer_or_inner);
extern Path *get_cheapest_path_for_joinkeys(List *joinkeys,