diff options
Diffstat (limited to 'src/backend/optimizer/path/orindxpath.c')
| -rw-r--r-- | src/backend/optimizer/path/orindxpath.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/backend/optimizer/path/orindxpath.c b/src/backend/optimizer/path/orindxpath.c index 450b8d7b2dc..51699a73d21 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 1.31 1999/07/27 03:51:02 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/orindxpath.c,v 1.32 1999/08/16 02:17:52 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -66,12 +66,12 @@ create_or_index_paths(Query *root, * saved by create_index_paths(). */ if (restriction_is_or_clause(clausenode) && - clausenode->indexids) + clausenode->subclauseindices) { bool all_indexable = true; List *temp; - foreach(temp, clausenode->indexids) + foreach(temp, clausenode->subclauseindices) { if (lfirst(temp) == NIL) { @@ -94,7 +94,7 @@ create_or_index_paths(Query *root, best_or_subclause_indices(root, rel, clausenode->clause->args, - clausenode->indexids, + clausenode->subclauseindices, &indexquals, &indexids, &cost, @@ -102,20 +102,17 @@ create_or_index_paths(Query *root, pathnode->path.pathtype = T_IndexScan; pathnode->path.parent = rel; - pathnode->path.pathorder = makeNode(PathOrder); - pathnode->path.pathorder->ordtype = SORTOP_ORDER; - /* * This is an IndexScan, but the overall result will consist * of tuples extracted in multiple passes (one for each * subclause of the OR), so the result cannot be claimed * to have any particular ordering. */ - pathnode->path.pathorder->ord.sortop = NULL; pathnode->path.pathkeys = NIL; - pathnode->indexqual = indexquals; pathnode->indexid = indexids; + pathnode->indexqual = indexquals; + pathnode->joinrelids = NIL; /* no join clauses here */ pathnode->path.path_cost = cost; clausenode->selectivity = (Cost) selec; |