diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-11-26 22:14:57 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-11-26 22:14:57 +0000 |
| commit | da27c0a1ef9c35afef18f7ae3542498cb3a943a9 (patch) | |
| tree | b97eff1d7aed83a69499436fe4bc08eb37a3c1a8 /src/backend/optimizer/plan/subselect.c | |
| parent | a66e2c88855a8c290149d03cfcd6c6a2a5dc53fe (diff) | |
Teach tid-scan code to make use of "ctid = ANY (array)" clauses, so that
"ctid IN (list)" will still work after we convert IN to ScalarArrayOpExpr.
Make some minor efficiency improvements while at it, such as ensuring that
multiple TIDs are fetched in physical heap order. And fix EXPLAIN so that
it shows what's really going on for a TID scan.
Diffstat (limited to 'src/backend/optimizer/plan/subselect.c')
| -rw-r--r-- | src/backend/optimizer/plan/subselect.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/optimizer/plan/subselect.c b/src/backend/optimizer/plan/subselect.c index 115e462cf0c..5775b0521fb 100644 --- a/src/backend/optimizer/plan/subselect.c +++ b/src/backend/optimizer/plan/subselect.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/plan/subselect.c,v 1.101 2005/11/22 18:17:13 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/plan/subselect.c,v 1.102 2005/11/26 22:14:57 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1024,7 +1024,7 @@ finalize_plan(Plan *plan, List *rtable, break; case T_TidScan: - finalize_primnode((Node *) ((TidScan *) plan)->tideval, + finalize_primnode((Node *) ((TidScan *) plan)->tidquals, &context); break; |