diff options
Diffstat (limited to 'src/backend/optimizer/geqo/geqo_eval.c')
| -rw-r--r-- | src/backend/optimizer/geqo/geqo_eval.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/backend/optimizer/geqo/geqo_eval.c b/src/backend/optimizer/geqo/geqo_eval.c index 5d31ac738e7..d1bb3059fc0 100644 --- a/src/backend/optimizer/geqo/geqo_eval.c +++ b/src/backend/optimizer/geqo/geqo_eval.c @@ -6,7 +6,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/backend/optimizer/geqo/geqo_eval.c,v 1.75 2005/06/08 23:02:04 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/geqo/geqo_eval.c,v 1.76 2005/06/09 04:18:59 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -26,6 +26,7 @@ #include <math.h> #include "optimizer/geqo.h" +#include "optimizer/joininfo.h" #include "optimizer/pathnode.h" #include "optimizer/paths.h" #include "utils/memutils.h" @@ -261,13 +262,8 @@ desirable_join(PlannerInfo *root, /* * Join if there is an applicable join clause. */ - foreach(l, outer_rel->joininfo) - { - JoinInfo *joininfo = (JoinInfo *) lfirst(l); - - if (bms_is_subset(joininfo->unjoined_relids, inner_rel->relids)) - return true; - } + if (have_relevant_joinclause(outer_rel, inner_rel)) + return true; /* * Join if the rels are members of the same IN sub-select. This is |