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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-09-12 21:07:18 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-09-12 21:07:18 +0000 |
| commit | ed5003c58401e5727fcdd970505972394c95febb (patch) | |
| tree | 53c25d5c65d6f7275f110503f51ab370e55af6ea /src/backend/optimizer/plan/subselect.c | |
| parent | b5c0ab278bc67bc7f363da7d828a08ce7c4d28c2 (diff) | |
| download | postgresql-ed5003c58401e5727fcdd970505972394c95febb.tar.gz postgresql-ed5003c58401e5727fcdd970505972394c95febb.zip | |
First cut at full support for OUTER JOINs. There are still a few loose
ends to clean up (see my message of same date to pghackers), but mostly
it works. INITDB REQUIRED!
Diffstat (limited to 'src/backend/optimizer/plan/subselect.c')
| -rw-r--r-- | src/backend/optimizer/plan/subselect.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/backend/optimizer/plan/subselect.c b/src/backend/optimizer/plan/subselect.c index b0772b83f1c..24a0aae55cd 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 - * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/subselect.c,v 1.40 2000/08/06 04:13:22 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/subselect.c,v 1.41 2000/09/12 21:06:54 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -649,12 +649,21 @@ SS_finalize_plan(Plan *plan) */ break; + case T_NestLoop: + finalize_primnode((Node *) ((Join *) plan)->joinqual, + &results); + break; + case T_MergeJoin: + finalize_primnode((Node *) ((Join *) plan)->joinqual, + &results); finalize_primnode((Node *) ((MergeJoin *) plan)->mergeclauses, &results); break; case T_HashJoin: + finalize_primnode((Node *) ((Join *) plan)->joinqual, + &results); finalize_primnode((Node *) ((HashJoin *) plan)->hashclauses, &results); break; @@ -671,7 +680,6 @@ SS_finalize_plan(Plan *plan) case T_Agg: case T_SeqScan: - case T_NestLoop: case T_Material: case T_Sort: case T_Unique: |