<?xml version="1.0"?>
<schema version="0.3">
	<table name="btCoreAreaLayout">
		<field name="bID" type="I">
			<key />
			<unsigned />
			<notnull />
			<default value="0" />
		</field>
		<field name="arLayoutID" type="I">
			<unsigned />
			<notnull />
			<default value="0" />
		</field>
        <index name="arLayoutID">
            <col>arLayoutID</col>
        </index>
	</table>
</schema>