diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 1999-04-03 00:18:28 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 1999-04-03 00:18:28 +0000 |
| commit | ff38837fe92323888ff3973ef0a3d1b3c25837f3 (patch) | |
| tree | e2ab55b20414647b34931aea7ed4d328abf82a90 /src/include/optimizer/paths.h | |
| parent | 97c52abcc5538b6fc55787b8c1cb3128c849d903 (diff) | |
Fix nasty bug in optimization of multiway joins: optimizer
would sometimes generate a plan that omitted a sort step before merge.
Diffstat (limited to 'src/include/optimizer/paths.h')
| -rw-r--r-- | src/include/optimizer/paths.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/include/optimizer/paths.h b/src/include/optimizer/paths.h index dfd2dfa7871..603efd7e52c 100644 --- a/src/include/optimizer/paths.h +++ b/src/include/optimizer/paths.h @@ -7,7 +7,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: paths.h,v 1.26 1999/02/22 05:26:52 momjian Exp $ + * $Id: paths.h,v 1.27 1999/04/03 00:18:26 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -48,7 +48,7 @@ extern List *create_or_index_paths(Query *root, RelOptInfo *rel, List *clauses); * routines to deal with hash keys and clauses */ extern List *group_clauses_by_hashop(List *restrictinfo_list, - int inner_relid); + Relids inner_relids); /* * joinutils.h @@ -70,9 +70,9 @@ extern List *new_join_pathkeys(List *outer_pathkeys, * routines to deal with merge keys and clauses */ extern List *group_clauses_by_order(List *restrictinfo_list, - int inner_relid); + Relids inner_relids); extern MergeInfo *match_order_mergeinfo(PathOrder *ordering, - List *mergeinfo_list); + List *mergeinfo_list); /* * joinrels.h |