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6e07709760
postgresql/src/include
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Tom Lane 6e07709760 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.
2005-12-28 01:30:02 +00:00
..
access Push the responsibility for handling ignore_killed_tuples down into 2005-12-07 19:37:53 +00:00
bootstrap Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
catalog Implement SQL-compliant treatment of row comparisons for < <= > >= cases 2005-12-28 01:30:02 +00:00
commands Defend against crash while processing Describe Statement or Describe Portal 2005-12-14 17:06:28 +00:00
executor Tweak indexscan machinery to avoid taking an AccessShareLock on an index 2005-12-03 05:51:03 +00:00
lib Standard pgindent run for 8.1. 2005-10-15 02:49:52 +00:00
libpq Re-run pgindent, fixing a problem where comment lines after a blank 2005-11-22 18:17:34 +00:00
mb Previous commit message should have been: 2005-12-24 18:23:02 +00:00
nodes Implement SQL-compliant treatment of row comparisons for < <= > >= cases 2005-12-28 01:30:02 +00:00
optimizer Teach planner how to rearrange join order for some classes of OUTER JOIN. 2005-12-20 02:30:36 +00:00
parser Implement SQL-compliant treatment of row comparisons for < <= > >= cases 2005-12-28 01:30:02 +00:00
port Fix Windows setitimer() emulation to not depend on delivering an APC 2005-10-25 15:15:16 +00:00
postmaster Standard pgindent run for 8.1. 2005-10-15 02:49:52 +00:00
regex Standard pgindent run for 8.1. 2005-10-15 02:49:52 +00:00
rewrite Change expandRTE() and ResolveNew() back to taking just the single 2005-06-04 19:19:42 +00:00
storage Fix typo. 2005-12-17 21:08:24 +00:00
tcop Re-run pgindent, fixing a problem where comment lines after a blank 2005-11-22 18:17:34 +00:00
utils Implement SQL-compliant treatment of row comparisons for < <= > >= cases 2005-12-28 01:30:02 +00:00
c.h I have added these macros to c.h: 2005-12-25 02:14:19 +00:00
fmgr.h Standard pgindent run for 8.1. 2005-10-15 02:49:52 +00:00
funcapi.h Re-run pgindent, fixing a problem where comment lines after a blank 2005-11-22 18:17:34 +00:00
getaddrinfo.h Disble some Win32-specific code in win32-client-only builds: 2005-12-08 17:52:11 +00:00
getopt_long.h Some more missed copyright notices. Many of these look like they 2005-01-01 20:44:34 +00:00
Makefile Allow installation into directories containing spaces in the name. 2005-12-09 21:19:36 +00:00
miscadmin.h Re-run pgindent, fixing a problem where comment lines after a blank 2005-11-22 18:17:34 +00:00
pg_config_manual.h Allocate a few extra LWLocks for possible use by add-on modules. 2005-10-07 20:11:03 +00:00
pg_config.h.in Make Win32 build use our port/snprintf.c routines, instead of depending 2005-12-06 02:29:04 +00:00
pg_config.h.win32 I reconfirmed MS-VC6. Thank you for wonderful correspondence. 2005-12-09 04:50:40 +00:00
pgstat.h Standard pgindent run for 8.1. 2005-10-15 02:49:52 +00:00
pgtime.h Standard pgindent run for 8.1. 2005-10-15 02:49:52 +00:00
port.h Add documentation on the use of *printf() macros and libintl. 2005-12-06 18:35:10 +00:00
postgres_ext.h Pgindent run for 8.0. 2004-08-29 05:07:03 +00:00
postgres_fe.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
postgres.h First phase of project to use fixed OIDs for all system catalogs and 2005-04-14 01:38:22 +00:00
rusagestub.h Fix a few macro definitions to ensure that unary minus is enclosed in 2005-07-27 12:44:10 +00:00
strdup.h Fix an obsolete file path mentioned in a comment. 2004-01-25 22:19:42 +00:00