diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-12-28 01:30:02 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-12-28 01:30:02 +0000 |
| commit | 6e07709760a29d8dbfb93b9846c905bd40689082 (patch) | |
| tree | 9bf0084587d7e313ba087ce53c24bc748c63a456 /src/include/catalog | |
| parent | a37422e042a6114ab0e513f50dac4a47fab22313 (diff) | |
| download | postgresql-6e07709760a29d8dbfb93b9846c905bd40689082.tar.gz | |
Implement SQL-compliant treatment of row comparisons for < <= > >= cases
(previously we only did = and <> correctly). Also, allow row comparisons
with any operators that are in btree opclasses, not only those with these
specific names. This gets rid of a whole lot of indefensible assumptions
about the behavior of particular operators based on their names ... though
it's still true that IN and NOT IN expand to "= ANY". The patch adds a
RowCompareExpr expression node type, and makes some changes in the
representation of ANY/ALL/ROWCOMPARE SubLinks so that they can share code
with RowCompareExpr.
I have not yet done anything about making RowCompareExpr an indexable
operator, but will look at that soon.
initdb forced due to changes in stored rules.
Diffstat (limited to 'src/include/catalog')
| -rw-r--r-- | src/include/catalog/catversion.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h index d2637e37eb..a7bad3dfd9 100644 --- a/src/include/catalog/catversion.h +++ b/src/include/catalog/catversion.h @@ -37,7 +37,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.307 2005/11/17 22:14:54 tgl Exp $ + * $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.308 2005/12/28 01:30:01 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -53,6 +53,6 @@ */ /* yyyymmddN */ -#define CATALOG_VERSION_NO 200511171 +#define CATALOG_VERSION_NO 200512271 #endif |