+ <refentry id="db-pool-max-free-connections">
+ <refmeta>
+ <refentrytitle>*DB-POOL-MAX-FREE-CONNECTIONS*</refentrytitle>
+ </refmeta>
+ <refnamediv>
+ <refname>*DB-POOL-MAX-FREE-CONNECTIONS*</refname>
+ <refpurpose>How many free connections should the connection pool try to keep.</refpurpose>
+ <refclass>Parameter</refclass>
+ </refnamediv>
+ <refsect1>
+ <title>Value Type</title>
+ <para>Integer</para>
+ </refsect1>
+ <refsect1>
+ <title>Initial Value</title>
+ <para>4</para>
+ </refsect1>
+ <refsect1>
+ <title>Description</title>
+ <para>Threshold of free-connections in the pool before we disconnect a
+ database rather than returning it to the pool. This is really a heuristic
+that should, on avg keep the free connections about this size.</para>
+ <note>
+ <para>This is not a hard limit, the number of connections in
+ the pool may exceed this value.</para>
+ </note>
+ </refsect1>
+ <refsect1>
+ <title>Examples</title>
+ <screen>
+ (setf clsql-sys:*db-pool-max-free-connections* 2)
+ </screen>
+ </refsect1>
+ <refsect1>
+ <title>Affected By</title>
+ <para>None</para>
+ </refsect1>
+ <refsect1>
+ <title>See Also</title>
+ <para>
+ <simplelist>
+ <member><link linkend="connect"><function>connect</function></link></member>
+ <member><link linkend="disconnect"><function>disconnect</function></link></member>
+ </simplelist>
+ </para>
+ </refsect1>
+ <refsect1>
+ <title>Notes</title>
+ <note>
+ <para></para>
+ </note>
+ </refsect1>
+ </refentry>
+