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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-01-09 00:26:47 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-01-09 00:26:47 +0000 |
| commit | 166b5c1def56a8c43536ac64bd0ba92517f67765 (patch) | |
| tree | 09a047af2ae3b27e0c071a2fd1fbd32785a66190 /src/backend/optimizer/util/relnode.c | |
| parent | 69d4299e3e534686274480ba245566914932c017 (diff) | |
| download | postgresql-166b5c1def56a8c43536ac64bd0ba92517f67765.tar.gz postgresql-166b5c1def56a8c43536ac64bd0ba92517f67765.zip | |
Another round of planner/optimizer work. This is just restructuring and
code cleanup; no major improvements yet. However, EXPLAIN does produce
more intuitive outputs for nested loops with indexscans now...
Diffstat (limited to 'src/backend/optimizer/util/relnode.c')
| -rw-r--r-- | src/backend/optimizer/util/relnode.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/src/backend/optimizer/util/relnode.c b/src/backend/optimizer/util/relnode.c index 885d0f0715c..bb6773dfe1b 100644 --- a/src/backend/optimizer/util/relnode.c +++ b/src/backend/optimizer/util/relnode.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/util/relnode.c,v 1.19 1999/08/16 02:17:58 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/util/relnode.c,v 1.20 2000/01/09 00:26:41 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -37,21 +37,15 @@ get_base_rel(Query *root, int relid) { rel = makeNode(RelOptInfo); rel->relids = relids; - rel->indexed = false; - rel->pages = 0; - rel->tuples = 0; - rel->size = 0; + rel->rows = 0; rel->width = 0; rel->targetlist = NIL; rel->pathlist = NIL; rel->cheapestpath = (Path *) NULL; rel->pruneable = true; - rel->classlist = NULL; - rel->indexkeys = NULL; - rel->ordering = NULL; - rel->relam = InvalidOid; - rel->indproc = InvalidOid; - rel->indpred = NIL; + rel->indexed = false; + rel->pages = 0; + rel->tuples = 0; rel->restrictinfo = NIL; rel->joininfo = NIL; rel->innerjoin = NIL; |