Bruce Momjian 12e678201d > I enclose a short patch to reduce the PGARCH_RESTART_INTERVAL from 60 ... > seconds to 10 seconds. The original number was plucked from thin air > some months ago, and I'd like to review that now based upon further > thought, observation and experience. > > This change has little or no effect on performance, since the interval > is there mainly to avoid repeated respawn attempts if archiver fails at > startup. Archiver start-up time is very quick, so there is little danger > of exceeding 10 seconds. > > On a busy system, if the archiver does die, then many files can build up > in the 60 seconds before respawning. That xlog file backlog could take > some time to clear. This then leaves a larger than normal window of data > loss for a possibly long period. > > It's a minor change only, with no other effect on function. Simon Riggs		2004-12-02 22:40:18 +00:00
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access	Change planner to use the current true disk file size as its estimate of	2004-12-01 19:00:56 +00:00
bootstrap	Remove GUC USERLIMIT variable category, making the affected variables	2004-11-14 19:35:35 +00:00
catalog	Change planner to use the current true disk file size as its estimate of	2004-12-01 19:00:56 +00:00
commands	Disallow the combination VACUUM FULL FREEZE for safety's sake, for the	2004-12-02 19:28:49 +00:00
executor	Rethink plpgsql's way of handling SPI execution during an exception block.	2004-11-16 18:10:16 +00:00
lib	Pgindent run for 8.0.	2004-08-29 05:07:03 +00:00
libpq	Improve error reporting for SSL connection failures. Remove redundant	2004-11-20 00:18:18 +00:00
main	Fix Win32 problems with signals and sockets, by making the forkexec code	2004-11-17 00:14:14 +00:00
nodes	Create 'default_tablespace' GUC variable that supplies a TABLESPACE	2004-11-05 19:17:13 +00:00
optimizer	Make some adjustments to reduce platform dependencies in plan selection.	2004-12-02 01:34:18 +00:00
parser	Prevent a backend crash when processing CREATE TABLE commands with	2004-11-16 23:34:26 +00:00
po	Translation update	2004-11-16 22:58:44 +00:00
port	Change Win32 dlerror message to:	2004-12-02 19:38:50 +00:00
postmaster	> I enclose a short patch to reduce the PGARCH_RESTART_INTERVAL from 60	2004-12-02 22:40:18 +00:00
regex	Install Tcl regex fixes to sync our regex engine with Tcl 8.4.8 (up from	2004-11-24 22:56:54 +00:00
rewrite	Fix one more place where we were expecting lcons() to be nondestructive	2004-11-20 17:59:31 +00:00
storage	Assert that BufferIsPinned() in IncrBufferRefCount(), rather than using	2004-11-24 02:56:17 +00:00
tcop	A client_encoding specification coming from the connection request has	2004-11-24 19:51:05 +00:00
utils	Fix for Unicode characters above 0x10000.	2004-12-02 22:37:14 +00:00
Makefile	Add Win32 version info to client binaries.	2004-10-05 19:30:25 +00:00
nls.mk	Work around lack of NLS support in libpgport by making those components	2004-11-27 22:44:15 +00:00