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PostgreSQL documentation

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if <application>psql</application> is configured to use the

<acronym>GNU</acronym> <application>Readline</application> library.

</para>

<note>

<para>

In the current version, it is no longer necessary to save the

command history, since that will be done automatically on

program termination. The history is also loaded automatically

every time <application>psql</application> starts up.

</para>

</note>

</listitem>

</varlistentry>