	<!-- Declaration of mtree table-->
	<db_table id="mtree">
		<table_name>mtree</table_name>
		<db_url_id>mysql</db_url_id>
		<column><field>id</field><type>DB1_INT</type></column>
		<column><field>tprefix</field><type>DB1_STR</type></column>
		<column><field>tvalue</field><type>DB1_STR</type></column>
	</db_table>
	<!-- Declaration of mtrees table-->
	<db_table id="mtrees">
		<table_name>mtrees</table_name>
		<db_url_id>mysql</db_url_id>
		<column><field>id</field><type>DB1_INT</type></column>
		<column><field>tname</field><type>DB1_STR</type></column>
		<column><field>tprefix</field><type>DB1_STR</type></column>
		<column><field>tvalue</field><type>DB1_STR</type></column>
	</db_table>
