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<section id="cfg_db.parameters" xmlns:xi="http://www.w3.org/2001/XInclude">

	<title>Parameters</title>

	<section id="db_url">
		<title><varname>db_url</varname> (string)</title>
		<para>
		Default database URL. 
		</para>
		<para>
		The format is:
		</para>
		<programlisting>
		db_url = database
		</programlisting>
		<example>
			<title>Example <varname>db_url</varname></title>
			<programlisting>
loadmodule("mysql.so");
loadmodule("cfg_db.so");
...
modparam("cfg_db", "db_url", "mysql://&ser;:123@127.0.0.1:12345/&ser;");
...
			</programlisting>
		</example>
	</section>

	<section id="transl_tbl">
		<title><varname>transl_tbl</varname> (string) := "cfg_transl"</title>
		<para>
		Name of table used for pointing group_name+name into
		configuration table. If empty/null field values are found
		then default values will be used. The default
		values are declared in record having <emphasis>group_name</emphasis>
		called <emphasis>&lt;default&gt;</emphasis>. The C-code
		"absolutely" default values ("cfg_var", "group_name", "name", "value").
		The other keyword is asterisk <emphasis>*</emphasis> which matches
		all parameters and will be used if parameter is not
		explicitely mentioned.
		</para>		
	</section>
	<section id="custom_tbl">
		<title><varname>custom_tbl</varname> (string) := "cfg_custom"</title>
		<para>
		Name of table used for extra param declaration (group_name, name,
		type, min/max value, description).
		</para>		
	</section>		
</section>


