diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-06-18 22:44:35 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-06-18 22:44:35 +0000 |
| commit | 1ee26b776475155ad1fb00fa3ed0a93659ffadad (patch) | |
| tree | 1f2c7a59a1fdf3fe3eb62cf5044c5c6c21f77d12 /src/include/utils/rel.h | |
| parent | 2c0edb3c8677831d836fc44eb58ebecb73f747af (diff) | |
Reimplement nodeMaterial to use a temporary BufFile (or even memory, if the
materialized tupleset is small enough) instead of a temporary relation.
This was something I was thinking of doing anyway for performance, and Jan
says he needs it for TOAST because he doesn't want to cope with toasting
noname relations. With this change, the 'noname table' support in heap.c
is dead code, and I have accordingly removed it. Also clean up 'noname'
plan handling in planner --- nonames are either sort or materialize plans,
and it seems less confusing to handle them separately under those names.
Diffstat (limited to 'src/include/utils/rel.h')
| -rw-r--r-- | src/include/utils/rel.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/include/utils/rel.h b/src/include/utils/rel.h index 2a585c0e7ea..901020611ac 100644 --- a/src/include/utils/rel.h +++ b/src/include/utils/rel.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: rel.h,v 1.37 2000/06/17 21:49:02 tgl Exp $ + * $Id: rel.h,v 1.38 2000/06/18 22:44:34 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -90,7 +90,6 @@ typedef struct RelationData uint16 rd_refcnt; /* reference count */ bool rd_myxactonly; /* rel uses the local buffer mgr */ bool rd_isnailed; /* rel is nailed in cache */ - bool rd_isnoname; /* rel has no name */ bool rd_unlinked; /* rel already unlinked or not created yet */ bool rd_indexfound; /* true if rd_indexlist is valid */ Form_pg_am rd_am; /* AM tuple */ |