liquibase/liquibase — pull request #120 by jwcarman (2013-03-13 03:53:59+00:00)
Title: CORE-1279: Generate Rollback Script File With SpringLiquibase

This change adds a "rollbackFile" property to SpringLiquibase. If this property is set, it will attempt to write a "future rollback SQL" file to the file prior to executing the migration.