Andres Freund fee2275ae9 Lower *_freeze_max_age minimum values. ...

The old minimum values are rather large, making it time consuming to
test related behaviour. Additionally the current limits, especially for
multixacts, can be problematic in space-constrained systems. 10000000
multixacts can contain a lot of members.

Since there's no good reason for the current limits, lower them a good
bit. Setting them to 0 would be a bad idea, triggering endless vacuums,
so still retain a limit.

While at it fix autovacuum_multixact_freeze_max_age to refer to
multixact.c instead of varsup.c.

Reviewed-By: Robert Haas
Discussion: CA+TgmoYmQPHcrc3GSs7vwvrbTkbcGD9Gik=OztbDGGrovkkEzQ@mail.gmail.com
Backpatch: back to 9.0 (in parts)

2015-09-24 14:53:33 +02:00

..

access

Remove files signaling a standby promotion request at postmaster startup

2015-09-09 22:52:40 +09:00

bootstrap

Protect against multixact members wraparound

2015-04-28 11:32:53 -03:00

catalog

Rename pg_shdepend.c's typedef "objectType" to SharedDependencyObjectType.

2015-05-24 13:03:45 -04:00

commands

Fix CreateTableSpace() so it will compile without HAVE_SYMLINK.

2015-09-05 16:16:02 -04:00

executor

Avoid O(N^2) behavior when enlarging SPI tuple table in spi_printtup().

2015-08-21 20:32:29 -04:00

foreign

Arrange to cache FdwRoutine structs in foreign tables' relcache entries.

2013-03-06 23:48:09 -05:00

lib

Misc comment typo fixes.

2014-12-16 16:39:33 +02:00

libpq

Fix incorrect order of lock file removal and failure to close() sockets.

2015-08-02 14:54:44 -04:00

main

Report more information if pg_perm_setlocale() fails at startup.

2015-06-09 13:37:08 -04:00

nodes

Fix planner's cost estimation for SEMI/ANTI joins with inner indexscans.

2015-06-03 11:58:47 -04:00

optimizer

Fix setrefs.c comment properly.

2015-09-10 10:26:15 -04:00

parser

Remove spurious semicolons.

2015-03-31 15:15:04 +03:00

po

Translation updates

2015-05-18 08:40:50 -04:00

port

Make WaitLatchOrSocket's timeout detection more robust.

2015-07-18 11:47:13 -04:00

postmaster

Remove files signaling a standby promotion request at postmaster startup

2015-09-09 22:52:40 +09:00

regex

Fix low-probability memory leak in regex execution.

2015-09-18 13:55:17 -04:00

replication

Remove duplicated words in comments.

2015-04-12 10:49:34 +03:00

rewrite

Lock all relations referred to in updatable views

2015-09-08 17:02:59 -04:00

snowball

Fix ancient encoding error in hungarian.stop.

2014-06-10 22:48:39 -04:00

storage

Be more wary about partially-valid LOCALLOCK data in RemoveLocalLock().

2015-09-20 16:48:44 -04:00

tcop

Fix subtransaction cleanup after an outer-subtransaction portal fails.

2015-09-04 13:36:50 -04:00

tsearch

Cope with more than 64K phrases in a thesaurus dictionary.

2014-11-06 20:52:52 -05:00

utils

Lower *_freeze_max_age minimum values.

2015-09-24 14:53:33 +02:00

.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

AIX: Link the postgres executable with -Wl,-brtllib.

2015-07-15 21:00:30 -04:00

nls.mk

xlogreader.c: Fix report_invalid_record translatability flag

2015-01-09 12:34:24 -03:00