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Remove reference to default wal_buffers being 8 

This hasn't been true since 9.1, when the default was changed to -1.
Remove the reference completely, keeping the discussion of the parameter
and it's shared memory effects on the config page.
This commit is contained in:
Magnus Hagander 2012-07-04 09:22:21 +02:00
parent 51fc406819
commit 817d870cf9
1 changed files with 1 additions and 3 deletions
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4
doc/src/sgml/wal.sgml
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@ -545,9 +545,7 @@
from having to do writes. On such systems
one should increase the number of <acronym>WAL</acronym> buffers by
modifying the configuration parameter <xref
linkend="guc-wal-buffers">. The default number of <acronym>WAL</acronym>
buffers is 8. Increasing this value will
correspondingly increase shared memory usage. When
linkend="guc-wal-buffers">. When
<xref linkend="guc-full-page-writes"> is set and the system is very busy,
setting this value higher will help smooth response times during the
period immediately following each checkpoint.