I\'m building an ASP.NET MVC3 application that requires access to a database. I\'ve successfully set up the database on my local machine and everything works fine but then I up
You shouldn't use application-embedded SQL Server express databases when running on AppHarbor. Whenever a new application version is deployed, any filesystem state is lost and you'll loose any changes to your database. Check out this guide on how to use the Sequelizer add-on: http://support.appharbor.com/kb/add-ons/using-sequelizer