diff options
| author | Tom Lane | 2005-01-23 02:23:30 +0000 |
|---|---|---|
| committer | Tom Lane | 2005-01-23 02:23:30 +0000 |
| commit | dddc2afb6e7fa614ce98f26ccdb1da8ee88e68ae (patch) | |
| tree | 221bf3f41c2545d4b81cb167cfa33a760505a27d /src/include | |
| parent | 3b01217d7dc1441bdab0d07f7b041a2851b57008 (diff) | |
The result of a FULL or RIGHT join can't be assumed to be sorted by the
left input's sorting, because null rows may be inserted at various points.
Per report from Ferenc Lutischá¸n.
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/optimizer/paths.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/optimizer/paths.h b/src/include/optimizer/paths.h index 2a748975195..bab33083d8e 100644 --- a/src/include/optimizer/paths.h +++ b/src/include/optimizer/paths.h @@ -8,7 +8,7 @@ * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: paths.h,v 1.69 2003/08/04 02:40:14 momjian Exp $ + * $Id: paths.h,v 1.69.4.1 2005/01/23 02:23:30 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -109,6 +109,7 @@ extern List *build_subquery_pathkeys(Query *root, RelOptInfo *rel, Query *subquery); extern List *build_join_pathkeys(Query *root, RelOptInfo *joinrel, + JoinType jointype, List *outer_pathkeys); extern List *make_pathkeys_for_sortclauses(List *sortclauses, List *tlist); |