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Mark vacuum_defer_cleanup_age as PGC_POSTMASTER.

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Following bug analysis of #7819 by Tom Lane
This commit is contained in:
Simon Riggs
2013-02-02 18:50:42 +00:00
parent 231dbb3c9b
commit 9dd9993370
2 changed files with 7 additions and 3 deletions
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doc/src/sgml/config.sgml
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@ -2288,8 +2288,7 @@ SET ENABLE_SEQSCAN TO OFF;
is measured in terms of number of write transactions occurring on the
primary server, it is difficult to predict just how much additional
grace time will be made available to standby queries.
This parameter can only be set in the <filename>postgresql.conf</>
file or on the server command line.
This parameter can only be set at server start.
</para>
<para>
You should also consider setting <varname>hot_standby_feedback</>