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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-06-13 15:10:25 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-06-13 15:10:25 +0000 |
| commit | f67a931aa42a28b44c12bed603365686101cfa0e (patch) | |
| tree | 7abadd9a50769ea7f8f7f118dea07da4d09d9fa3 /src | |
| parent | b1ac89f594114a8ff4b6f9dab1648c816d0c36b0 (diff) | |
| download | postgresql-f67a931aa42a28b44c12bed603365686101cfa0e.tar.gz postgresql-f67a931aa42a28b44c12bed603365686101cfa0e.zip | |
Make WHERE conditions pulled up from subqueries be executed before outer
WHERE conditions, if there is no reason to do it differently.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/optimizer/plan/planner.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c index a28c088e8fa..7e1c7ffdc00 100644 --- a/src/backend/optimizer/plan/planner.c +++ b/src/backend/optimizer/plan/planner.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planner.c,v 1.119 2002/05/18 18:49:41 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planner.c,v 1.120 2002/06/13 15:10:25 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -656,7 +656,7 @@ preprocess_jointree(Query *parse, Node *jtnode) if (childlen <= 1 || (childlen + myothers) <= geqo_rels / 2) { newlist = nconc(newlist, subf->fromlist); - f->quals = make_and_qual(f->quals, subf->quals); + f->quals = make_and_qual(subf->quals, f->quals); } else newlist = lappend(newlist, child); |