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Patch from Martin due to changes in joinrels.c

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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
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12
src/backend/optimizer/geqo/geqo_eval.c
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@ -5,7 +5,7 @@
* *
* Copyright (c) 1994, Regents of the University of California * 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; List *xjoininfo = NIL;
foreach (xjoininfo, joininfo_list) { foreach (xjoininfo, joininfo_list) {
List *or;
JInfo *joininfo = (JInfo*)lfirst(xjoininfo); JInfo *joininfo = (JInfo*)lfirst(xjoininfo);
new_otherrels = joininfo->otherrels; 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, other_joininfo = joininfo_member(new_otherrels,
current_joininfo_list); current_joininfo_list);
if(other_joininfo) { if(other_joininfo) {