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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-10-26 21:38:24 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-10-26 21:38:24 +0000 |
| commit | 2f35b4efdbec6c161ca9bd491d6345134910c425 (patch) | |
| tree | 2424351bcc12a8ddf2b716b28f53d2c37c79e507 /src/backend/optimizer/plan/subselect.c | |
| parent | c9476bafdb1b97d0d21d92788f93298962145479 (diff) | |
| download | postgresql-2f35b4efdbec6c161ca9bd491d6345134910c425.tar.gz postgresql-2f35b4efdbec6c161ca9bd491d6345134910c425.zip | |
Re-implement LIMIT/OFFSET as a plan node type, instead of a hack in
ExecutorRun. This allows LIMIT to work in a view. Also, LIMIT in a
cursor declaration will behave in a reasonable fashion, whereas before
it was overridden by the FETCH count.
Diffstat (limited to 'src/backend/optimizer/plan/subselect.c')
| -rw-r--r-- | src/backend/optimizer/plan/subselect.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/optimizer/plan/subselect.c b/src/backend/optimizer/plan/subselect.c index 03e38371df5..296164acb89 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 1.43 2000/10/05 19:11:29 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/plan/subselect.c,v 1.44 2000/10/26 21:36:09 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -657,6 +657,7 @@ SS_finalize_plan(Plan *plan) case T_Sort: case T_Unique: case T_SetOp: + case T_Limit: case T_Group: break; |