Tom Lane 7da4e7ac6a Repair longstanding bug in slru/clog logic: it is possible for two backends ... to try to create a log segment file concurrently, but the code erroneously specified O_EXCL to open(), resulting in a needless failure. Before 7.4, it was even a PANIC condition :-(. Correct code is actually simpler than what we had, because we can just say O_CREAT to start with and not need a second open() call. I believe this accounts for several recent reports of hard-to-reproduce "could not create file ...: File exists" errors in both pg_clog and pg_subtrans.		2006-01-21 04:38:46 +00:00
..
backend	Repair longstanding bug in slru/clog logic: it is possible for two backends	2006-01-21 04:38:46 +00:00
bin	Fix pg_dump to add the required OPERATOR() decoration to schema-qualified	2006-01-09 21:16:46 +00:00
corba	Convert files from DOS format to normal text.	2000-12-03 14:43:59 +00:00
include	Repair "Halloween problem" in EvalPlanQual: a tuple that's been inserted by	2006-01-12 21:49:32 +00:00
interfaces	Stamp release 7.4.11.	2006-01-05 03:59:48 +00:00
makefiles	Un-break Darwin port.	2003-10-27 07:42:34 +00:00
pl	[ Patch to 7.4.X.]	2005-09-25 03:18:16 +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	Add regression test to see if the min/max values of int8 convert correctly.	2005-12-05 04:14:27 +00:00
tools	Update release checklist to reflect that HISTORY and INSTALL don't	2005-05-08 23:34:32 +00:00
tutorial	Small fix to Christopher's recent improvements --- underscore is not	2003-10-31 03:58:15 +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