diff options
| 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/include/nodes/nodes.h | |
| parent | c9476bafdb1b97d0d21d92788f93298962145479 (diff) | |
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/include/nodes/nodes.h')
| -rw-r--r-- | src/include/nodes/nodes.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/include/nodes/nodes.h b/src/include/nodes/nodes.h index 43bb8b733ee..b06335290f4 100644 --- a/src/include/nodes/nodes.h +++ b/src/include/nodes/nodes.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: nodes.h,v 1.79 2000/10/22 23:32:44 tgl Exp $ + * $Id: nodes.h,v 1.80 2000/10/26 21:38:12 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -39,7 +39,7 @@ typedef enum NodeTag T_NestLoop, T_MergeJoin, T_HashJoin, - T_Noname_XXX, /* not used anymore; this tag# is available */ + T_Limit, T_Material, T_Sort, T_Agg, @@ -122,6 +122,7 @@ typedef enum NodeTag T_TidScanState, T_SubqueryScanState, T_SetOpState, + T_LimitState, /*--------------------- * TAGS FOR MEMORY NODES (memnodes.h) |