title: Update database with visual studio database projects
body: <p>Hy,</p>
  
  <p>I'am trying to use Visual Studio 2012 database project to upgrade a database to a newer version but i'am having a weird problem.I select the source database then the target database and hit compare.Visual Studio generates the script with the differences and when i execute it fails because it tries to drop tables without first dropping the FK constraints that are on those tables.(normally it should first script all the constrains from a table,drop them,drop the table,after that create the new table and finally recreating the constraints)</p>
  
  <p>Do you have any ideas why it tries to do directly drop table without dropping constraints first.
  Am i missing some settings? </p>