Tom Lane 41bd2cf55c Prevent interrupts while reporting non-ERROR elog messages. ... This should eliminate the risk of recursive entry to syslog(3), which appears to be the cause of the hang reported in bug #9551 from James Morton. Arguably, the real problem here is auth.c's willingness to turn on ImmediateInterruptOK while executing fairly wide swaths of backend code. We may well need to work at narrowing the code ranges in which the authentication_timeout interrupt is enabled. For the moment, though, this is a cheap and reasonably noninvasive fix for a field-reported failure; the other approach would be complex and not necessarily bug-free itself. Back-patch to all supported branches.		2014-03-13 20:59:45 -04:00
..
access	In WAL replay, restore GIN metapage unconditionally to avoid torn page.	2014-03-12 10:05:46 +02:00
bootstrap	Avoid repeated name lookups during table and index DDL.	2014-02-17 09:33:32 -05:00
catalog	Avoid repeated name lookups during table and index DDL.	2014-02-17 09:33:32 -05:00
commands	Avoid transaction-commit race condition while receiving a NOTIFY message.	2014-03-13 12:02:56 -04:00
executor	Don't reject ROW_MARK_REFERENCE rowmarks for materialized views.	2014-03-06 11:37:04 -05:00
foreign	Arrange to cache FdwRoutine structs in foreign tables' relcache entries.	2013-03-06 23:48:09 -05:00
lib	Reset the binary heap in MergeAppend rescans.	2013-08-30 19:15:32 -04:00
libpq	Clear retry flags properly in replacement OpenSSL sock_write function.	2013-12-05 12:48:31 -05:00
main	Fix possible crashes due to using elog/ereport too early in startup.	2014-01-11 16:35:30 -05:00
nodes	Avoid repeated name lookups during table and index DDL.	2014-02-17 09:33:32 -05:00
optimizer	Fix bogus handling of "postponed" lateral quals.	2014-01-30 14:51:19 -05:00
parser	Remove broken code that tried to handle OVERLAPS with a single argument.	2014-02-18 12:44:24 -05:00
po	Translation updates	2014-02-17 16:54:31 -05:00
port	Fix unsafe references to errno within error messaging logic.	2014-01-29 20:04:01 -05:00
postmaster	Remove the correct pgstat file on DROP DATABASE	2014-03-05 13:03:29 -03:00
regex	Allow regex operations to be terminated early by query cancel requests.	2014-03-01 15:21:00 -05:00
replication	Fix typo in comment.	2014-03-07 10:38:53 +02:00
rewrite	Avoid getting more than AccessShareLock when deparsing a query.	2014-03-06 19:31:09 -05:00
snowball	Update copyrights for 2013	2013-01-01 17:15:01 -05:00
storage	Fix dangling smgr_owner pointer when a fake relcache entry is freed.	2014-03-07 13:29:24 +02:00
tcop	Avoid repeated name lookups during table and index DDL.	2014-02-17 09:33:32 -05:00
tsearch	Avoid memcpy() with same source and destination address.	2014-03-07 13:29:19 +02:00
utils	Prevent interrupts while reporting non-ERROR elog messages.	2014-03-13 20:59:45 -04:00
.gitignore	Add gitignore for mingw/cygwin build outputs	2011-06-09 18:11:47 +02:00
common.mk	Call check_keywords.pl in maintainer-check	2012-02-27 13:53:12 +02:00
Makefile	Move relpath() to libpgcommon	2013-02-21 22:46:17 -03:00
nls.mk	Add libpgcommon to backend gettext source files	2013-10-21 06:20:05 -04:00