如何在单独的数据库中将两个grails应用程序部署到cloudfoundry

Deploying a grails app to cloudfoundry was quite easy. Now I would like to push another app to cloudfoundry. However, the 2nd app create tables in the exact same database as my first app. I understand it will run side by side, however, I do want to treat them as separate entity and would like to run the two apps in two database. Please tell me how it can be done so. Deploying a grails app to cloudfoundry was quit