opensourcemirror
/
postgresql
mirror of git://git.postgresql.org/git/postgresql.git
1
0
Fork 0
Code Issues Releases Wiki Activity

Patch from Martin due to changes in joinrels.c

This commit is contained in:
Marc G. Fournier 1997-03-03 23:26:45 +00:00
parent a454ed584d
commit ed8b7bdff9
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/backend/optimizer/geqo/geqo_eval.c
View File

@ -5,7 +5,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: geqo_eval.c,v 1.5 1997/03/01 22:22:21 momjian Exp $
* $Id: geqo_eval.c,v 1.6 1997/03/03 23:26:45 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -371,10 +371,18 @@ new_joininfo_list(List *joininfo_list, List *join_relids)
List *xjoininfo = NIL;
foreach (xjoininfo, joininfo_list) {
List *or;
JInfo *joininfo = (JInfo*)lfirst(xjoininfo);
new_otherrels = joininfo->otherrels;
if (nonoverlap_sets(new_otherrels,join_relids)) {
foreach (or, new_otherrels)
{
if ( intMember (lfirsti(or), join_relids) )
new_otherrels = lremove ((void*)lfirst(or), new_otherrels);
}
joininfo->otherrels = new_otherrels;
if ( new_otherrels != NIL )
{
other_joininfo = joininfo_member(new_otherrels,
current_joininfo_list);
if(other_joininfo) {