Tom Lane 0bcf76311f 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 01:59:01 +00:00
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backend	Defend against JOINs having more than 32K columns altogether. We cannot	2008-04-05 01:59:01 +00:00
bin	Translation updates	2007-09-13 20:56:32 +00:00
corba	Convert files from DOS format to normal text.	2000-12-03 14:43:59 +00:00
include	Defend against JOINs having more than 32K columns altogether. We cannot	2008-04-05 01:59:01 +00:00
interfaces	Fix an ancient oversight in libpq's handling of V3-protocol COPY OUT mode:	2008-01-14 18:46:49 +00:00
makefiles	Use -Wl for linker switches on freebsd --- back-port of an 8.0 change.	2007-02-03 17:27:11 +00:00
pl	Fix buggy usage of vsnprintf in PL/Python by removing it altogether, instead	2007-11-23 01:48:08 +00:00
port	Add port support for unsetenv() in back branches. Needed for locale	2006-01-05 00:51:25 +00:00
template	OK, another try at Darwin threads.	2004-07-08 18:25:22 +00:00
test	Fix a bug in the original implementation of redundant-join-clause removal:	2007-07-31 19:54:27 +00:00
tools	Update release checklist to reflect that HISTORY and INSTALL don't	2005-05-08 23:34:32 +00:00
tutorial	Change \' to '', for SQL standards compliance. Backpatch to 7.3, 7.4,	2006-05-21 19:57:07 +00:00
utils	Re-add Win32 missing files, I think.	2002-11-02 02:00:35 +00:00
bcc32.mak	Attached is a patch to provide makefiles, etc. to allow the compilation	2002-12-30 21:07:26 +00:00
DEVELOPERS	just testing a script...	1999-07-30 03:45:57 +00:00
Makefile	Assorted fixes for Cygwin:	2002-09-05 18:28:46 +00:00
Makefile.global.in	Supress ecpg thread test if configure didn't enable threads. Fix	2003-12-19 23:29:29 +00:00
Makefile.shlib	Fix out-of-order inclusion of -L switches from LDFLAGS on AIX and HPUX.	2005-12-03 20:17:00 +00:00
nls-global.mk	Run distprep target before creating list of files that contain translatable	2003-09-14 22:40:38 +00:00
win32.mak	Remove all traces of multibyte and locale options. Clean up comments	2002-09-03 21:45:44 +00:00