Tom Lane 66f0f69a23 Defend against JOINs having more than 32K columns altogether. We cannot ... currently support this because we must be able to build Vars referencing join columns, and varattno is only 16 bits wide. Perhaps this should be improved in future, but considering that it never came up before, I'm not sure the problem is worth much effort. Per bug #4070 from Marcello Ceschia. The problem seems largely academic in 8.0 and 7.4, because they have (different) O(N^2) performance issues with such wide joins, but back-patch all the way anyway.		2008-04-05 01:58:35 +00:00
..
access	Defend against JOINs having more than 32K columns altogether. We cannot	2008-04-05 01:58:35 +00:00
bootstrap	pgindent run for 8.2.	2006-10-04 00:30:14 +00:00
catalog	Add a defense to prevent core dumps if 8.2 version of rank_cd() is used with	2006-12-28 01:09:04 +00:00
commands	Fix my oversight in enabling domains-of-domains: ALTER DOMAIN ADD CONSTRAINT	2007-05-11 20:18:21 +00:00
executor	Repair problems occurring when multiple RI updates have to be done to the same	2007-08-15 19:15:55 +00:00
lib	Update copyright for 2006. Update scripts.	2006-03-05 15:59:11 +00:00
libpq	Fix recently-understood problems with handling of XID freezing, particularly	2006-11-05 22:42:10 +00:00
mb	pgindent run for 8.2.	2006-10-04 00:30:14 +00:00
nodes	Fix a conceptual error in my patch of 2007-10-26 that avoided considering	2008-01-11 04:02:26 +00:00
optimizer	Keep the planner from failing on "WHERE false AND something IN (SELECT ...)".	2007-10-04 20:44:55 +00:00
parser	pgindent run for 8.2.	2006-10-04 00:30:14 +00:00
port	Back-patch mingw configure-check for gettimeofday so that 8.2 can	2007-11-29 16:44:26 +00:00
postmaster	Implement a chunking protocol for writes to the syslogger pipe, with messages	2007-06-14 01:49:39 +00:00
regex	Fix assorted security-grade bugs in the regex engine. All of these problems	2008-01-03 20:48:49 +00:00
rewrite	Get rid of the separate RULE privilege for tables: now only a table's owner	2006-09-05 21:08:36 +00:00
storage	Fix PREPARE TRANSACTION to reject the case where the transaction has dropped a	2008-03-04 19:54:23 +00:00
tcop	On platforms that have getrlimit(RLIMIT_STACK), use it to ensure that	2006-10-07 19:25:29 +00:00
utils	Prevent integer overflow within the integer-datetimes version of	2008-01-23 21:26:20 +00:00
c.h	Allow Borland CC to compile libpq and psql.	2007-01-11 02:40:12 +00:00
fmgr.h	pgindent run for 8.2.	2006-10-04 00:30:14 +00:00
funcapi.h	pgindent run for 8.2.	2006-10-04 00:30:14 +00:00
getaddrinfo.h	pgindent run for 8.2.	2006-10-04 00:30:14 +00:00
getopt_long.h	Update copyright for 2006. Update scripts.	2006-03-05 15:59:11 +00:00
Makefile	Allow installation into directories containing spaces in the name.	2005-12-09 21:19:36 +00:00
miscadmin.h	Make standard maintenance operations (including VACUUM, ANALYZE, REINDEX,	2008-01-03 21:23:45 +00:00
pg_config.h.in	Back-patch mingw configure-check for gettimeofday so that 8.2 can	2007-11-29 16:44:26 +00:00
pg_config.h.win32	Stamp version 8.2.7, except for configure.in/configure.	2008-03-13 23:58:25 +00:00
pg_config_manual.h	Add built-in userlock manipulation functions to replace the former	2006-09-18 22:40:40 +00:00
pg_trace.h	pgindent run for 8.2.	2006-10-04 00:30:14 +00:00
pgstat.h	Remove the pgstat_drop_relation() call from smgr_internal_unlink(), because	2007-07-08 22:23:25 +00:00
pgtime.h	Fix up timetz input so that a date is required only when the specified	2006-10-18 16:43:14 +00:00
port.h	Fix handling of restricted processes for Windows Vista (mainly),	2008-02-29 15:31:37 +00:00
postgres.h	Adjust DatumGetBool macro so that it isn't fooled by garbage in the Datum	2008-03-25 19:31:31 +00:00
postgres_ext.h	Pgindent run for 8.0.	2004-08-29 05:07:03 +00:00
postgres_fe.h	Update copyright for 2006. Update scripts.	2006-03-05 15:59:11 +00:00
rusagestub.h	Update copyright for 2006. Update scripts.	2006-03-05 15:59:11 +00:00