erp5_sql_deferred_connection_string must match erp5_sql_connection_string, but erp5_sql_deferred_connection_type must be a deferred connection

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@28920 20353a03-c40f-0410-a6d1-a30d3c3de9de