title: Database schema updates
body: <p>I'm working on an AIR application that uses a local SQLite database and was wondering how I could manage database schema updates when I distribute new versions of the application. Also considering updates that skip some versions. E.g. instead of going from 1.0 to 1.1, going from 1.0 to 1.5.</p>
  
  <p>What technique would you recommend?</p>