title: How to force the filestream garbage collector to complete its work with the highest priority?
body: <p>After asking <a href="https://stackoverflow.com/questions/3650045/how-to-set-to-null-all-the-filestream-varbinarymax-fields">this question</a> it is clear to me that I need to be able to perform the garbage collection in the fastest possible time.</p>
  
  <p>How is it possible to tell SQL Server filestream's garbage collector to delete all the files with high priority?</p>
  
  <p>I tried with the CHECKPOINT statement, even by setting a duration (CHECKPOINT 100), but nothing changes.</p>
  
  <p>After deleting 40000 filestream records I see that the garbage collector removes 4-5 files per second. How to tell him "delete them all now"?</p>