Travis: Initiating build for commit '2a9144c632f775d25c4faa3cb0b82391c013891a' on branch 'report_and_dimension_refactoring': just noticed I broke the installer when I was trying to fix the updater in c01d57bc17, this might work... basically the idea was ok but we should check for this only if the column actually already exists. If the column does not exist yet we need to make sure it will be installed