<changelog xmlns="http://www.codesynthesis.com/xmlns/odb/changelog" database="mssql" version="1"> <model version="2"> <table name="object"> <column name="id" type="INT" null="false"/> <primary-key auto="true"> <column name="id"/> </primary-key> </table> <table name="object1"> <column name="id" type="INT" null="false"/> <primary-key> <column name="id"/> </primary-key> </table> </model> </changelog>