Heikki Linnakangas 6d90eaaa89 Make bgwriter sleep longer when it has no work to do, to save electricity. ... To make it wake up promptly when activity starts again, backends nudge it by setting a latch in MarkBufferDirty(). The latch is kept set while bgwriter is active, so there is very little overhead from that when the system is busy. It is only armed before going into longer sleep. Peter Geoghegan, with some changes by me.		2012-01-26 18:39:13 +02:00
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access	Allow pg_basebackup from standby node with safety checking.	2012-01-25 18:02:04 +00:00
bootstrap	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
catalog	Add deadlock counter to pg_stat_database	2012-01-26 15:58:19 +01:00
commands	Add pg_trigger_depth() function	2012-01-25 13:22:54 -03:00
datatype	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
executor	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
foreign	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
lib	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
libpq	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
mb	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
nodes	Instrument index-only scans to count heap fetches performed.	2012-01-25 20:41:52 -05:00
optimizer	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
parser	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
port	Support for building with MS Visual Studio 2010.	2012-01-03 08:44:26 -05:00
portability	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
postmaster	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
regex	Teach regular expression operators to honor collations.	2011-04-10 18:03:09 -04:00
replication	Add new replication mode synchronous_commit = 'write'.	2012-01-24 20:22:37 +00:00
rewrite	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
snowball	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
storage	Make bgwriter sleep longer when it has no work to do, to save electricity.	2012-01-26 18:39:13 +02:00
tcop	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
tsearch	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
utils	Add bitwise AND, OR, and NOT operators for macaddr data type.	2012-01-19 15:25:14 -05:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
c.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
fmgr.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
funcapi.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
getaddrinfo.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
getopt_long.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
Makefile	Fix server header file installation with vpath builds	2011-11-10 20:52:54 +02:00
miscadmin.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
pg_config_manual.h	Use LWSYNC in place of SYNC/ISYNC in PPC spinlocks, where possible.	2012-01-02 00:02:02 -05:00
pg_config.h.in	Use __sync_lock_test_and_set() for spinlocks on ARM, if available.	2012-01-07 15:38:52 -05:00
pg_config.h.win32	Remove support for on_exit()	2011-12-27 20:57:59 +02:00
pg_trace.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
pgstat.h	Add deadlock counter to pg_stat_database	2012-01-26 15:58:19 +01:00
pgtime.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
port.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
postgres_ext.h	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
postgres_fe.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
postgres.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
rusagestub.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
windowapi.h	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00