diff options
Diffstat (limited to 'src/backend/optimizer/plan/initsplan.c')
| -rw-r--r-- | src/backend/optimizer/plan/initsplan.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/backend/optimizer/plan/initsplan.c b/src/backend/optimizer/plan/initsplan.c index fcafc872718..f7ec544eee2 100644 --- a/src/backend/optimizer/plan/initsplan.c +++ b/src/backend/optimizer/plan/initsplan.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/initsplan.c,v 1.2 1996/10/31 10:59:13 scrappy Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/initsplan.c,v 1.3 1997/02/20 02:53:26 vadim Exp $ * *------------------------------------------------------------------------- */ @@ -250,10 +250,19 @@ add_join_clause_info_to_rels(Query *root, CInfo *clauseinfo, List *join_relids) List *join_relid; foreach (join_relid, join_relids) { - JInfo *joininfo = + JInfo *joininfo; + List *other_rels = NIL; + List *rel; + + foreach (rel, join_relids) + { + if ( (int)lfirst(rel) != (int)lfirst(join_relid) ) + other_rels = lappendi (other_rels, lfirst(rel)); + } + + joininfo = find_joininfo_node(get_base_rel(root, lfirsti(join_relid)), - intLispRemove((int)lfirst(join_relid), - join_relids)); + other_rels); joininfo->jinfoclauseinfo = lcons(clauseinfo, joininfo->jinfoclauseinfo); |