title: SSDT, do I need different dacpacs if I need to deploy the same db to SQL Server 2008 and 2012?
body: <p>While converting database project to SSDT and upgrading to SQL Server 2012 I need deployment script to work for both SQL Server 2008 and 2012.</p>
  
  <p>I am using <code>sqlpackage.exe /Action:Publish</code> to deploy the latest database bits.</p>
  
  <p>In sqlproj project properties I do see a <strong>target platform</strong> dropdown with options 2005/2008/2012 sql server. Does it generate a different dacpac if I change this target platform? Do I need to carry two versions of dacpac for each sql server version?</p>
  
  <p>Or will the same dacpac work for any version of sql server?</p>