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<chapter Id="runtime-config">

<title>Server Configuration</title>

30 seconds (<literal>30s</>). Zero disables the warning.

This parameter can only be set in the <filename>postgresql.conf</>

file or on the server command line.

(Set it to a value greater than <varname>checkpoint_timeout</> to

log all checkpoints. Of course, the warning suggesting increasing

<varname>checkpoint_segments</> should be ignored.)

</para>

</listitem>

</varlistentry>