diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-09-28 21:17:24 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-09-28 21:17:24 +0000 |
| commit | 7aef1bfd1fea435f4a039d3e6a7551739fa0e58d (patch) | |
| tree | 8d8bc18ffac510e08bfedf3ee8ec536cf78193d9 /src/backend/optimizer/plan/planmain.c | |
| parent | 92cdd00c0546237e057bab3940e0f814088b9131 (diff) | |
Repair planning bug introduced in 7.4: outer-join ON clauses that referenced
only the inner-side relation would be considered as potential equijoin clauses,
which is wrong because the condition doesn't necessarily hold above the point
of the outer join. Per test case from Kevin Grittner (bug#1916).
Diffstat (limited to 'src/backend/optimizer/plan/planmain.c')
| -rw-r--r-- | src/backend/optimizer/plan/planmain.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/optimizer/plan/planmain.c b/src/backend/optimizer/plan/planmain.c index 78b2d127fa8..7ad11ee3226 100644 --- a/src/backend/optimizer/plan/planmain.c +++ b/src/backend/optimizer/plan/planmain.c @@ -14,7 +14,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/plan/planmain.c,v 1.81 2004/12/31 22:00:09 pgsql Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/plan/planmain.c,v 1.81.4.1 2005/09/28 21:17:23 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -133,7 +133,7 @@ query_planner(Query *root, List *tlist, double tuple_fraction, */ build_base_rel_tlists(root, tlist); - (void) distribute_quals_to_rels(root, (Node *) root->jointree); + (void) distribute_quals_to_rels(root, (Node *) root->jointree, false); /* * Use the completed lists of equijoined keys to deduce any implied |