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| author | Bruce Momjian <bruce@momjian.us> | 1998-09-21 15:41:28 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1998-09-21 15:41:28 +0000 |
| commit | 748e3003176c94d5db2174e959b46f7745d806a7 (patch) | |
| tree | 2afa77055d92ab055557121b5b2803847a843cc0 /src/backend/optimizer/path/orindxpath.c | |
| parent | 06b8c8a8b8962ec9fa6116d150f6abb967be3247 (diff) | |
| download | postgresql-748e3003176c94d5db2174e959b46f7745d806a7.tar.gz postgresql-748e3003176c94d5db2174e959b46f7745d806a7.zip | |
Fix for AND/OR handling.
Diffstat (limited to 'src/backend/optimizer/path/orindxpath.c')
| -rw-r--r-- | src/backend/optimizer/path/orindxpath.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/backend/optimizer/path/orindxpath.c b/src/backend/optimizer/path/orindxpath.c index 3f8d6b15daf..31bd977de16 100644 --- a/src/backend/optimizer/path/orindxpath.c +++ b/src/backend/optimizer/path/orindxpath.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/orindxpath.c,v 1.11 1998/09/01 04:29:41 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/orindxpath.c,v 1.12 1998/09/21 15:41:27 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -104,6 +104,15 @@ create_or_index_paths(Query *root, pathnode->path.pathtype = T_IndexScan; pathnode->path.parent = rel; + pathnode->path.p_ordering.ordtype = SORTOP_ORDER; + /* + * This is an IndexScan, but it does index lookups based + * on the order of the fields specified in the WHERE clause, + * not in any order, so the sortop is NULL. + */ + pathnode->path.p_ordering.ord.sortop = NULL; + pathnode->path.keys = NIL; /* not sure about this, bjm 1998/09/21 */ + pathnode->indexqual = lcons(clausenode, NIL); pathnode->indexid = indexids; pathnode->path.path_cost = cost; |