Tom Lane 875353b99f Fix assorted core dumps and Assert failures that could occur during ... AbortTransaction or AbortSubTransaction, when trying to clean up after an error that prevented (sub)transaction start from completing: * access to TopTransactionResourceOwner that might not exist * assert failure in AtEOXact_GUC, if AtStart_GUC not called yet * assert failure or core dump in AfterTriggerEndSubXact, if AfterTriggerBeginSubXact not called yet Per testing by injecting elog(ERROR) at successive steps in StartTransaction and StartSubTransaction. It's not clear whether all of these cases could really occur in the field, but at least one of them is easily exposed by simple stress testing, as per my accidental discovery yesterday.		2010-01-24 21:49:17 +00:00
..
backend	Fix assorted core dumps and Assert failures that could occur during	2010-01-24 21:49:17 +00:00
bin	Replace ALTER TABLE ... SET STATISTICS DISTINCT with a more general mechanism.	2010-01-22 16:40:19 +00:00
include	In HS, Startup process sets SIGALRM when waiting for buffer pin. If	2010-01-23 16:37:12 +00:00
interfaces	Make argument const char * as per Takahiro Itagaki's suggestion.	2010-01-22 14:19:27 +00:00
makefiles	Adjust windows makefiles too, now that the walreceiver dynamic module	2010-01-20 09:30:07 +00:00
pl	PL/Python DO handler	2010-01-22 15:45:15 +00:00
port	Simplify validate_exec() by using access(2) to check file permissions,	2010-01-14 00:14:06 +00:00
template	Tweak configure to attempt to add -qnoansialias to CFLAGS whenever running	2009-02-11 20:02:40 +00:00
test	Adjust psql to use pg_get_triggerdef(pretty=true) to remove extra ()'s	2010-01-21 06:11:46 +00:00
timezone	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
tools	Adjust MSVC build script too, now that the walreceiver dynamic module	2010-01-20 09:22:43 +00:00
tutorial	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
bcc32.mak	Remove old-style win32 client-only visual c++ build infrastructure for everything except	2007-03-05 14:18:38 +00:00
DEVELOPERS	Replace a couple of references to files that no longer exist in the source	2009-05-04 08:08:47 +00:00
Makefile	Rethink the way walreceiver is linked into the backend. Instead than shoving	2010-01-20 09:16:24 +00:00
Makefile.global.in	Python 3 support in PL/Python	2009-12-15 22:59:55 +00:00
Makefile.shlib	Derived files that are shipped in the distribution used to be built in the	2009-08-28 20:26:19 +00:00
nls-global.mk	Update of install-sh, mkinstalldirs, and associated configury	2009-08-26 22:24:44 +00:00
win32.mak	Update supported standalone VC++ version to 7.1+ only, and fix	2007-08-03 10:47:11 +00:00