title: web2py, microsoft sql server and restricted names for fields
body: <p>Is there any option to set the words "file", "key" and "trigger" as field names for ms-sql server?</p>
  
  <p>We have pretty big application written with web2py with PostgreSQL as db, ans some of the fields has those names.  One customer wishes to use ms-sql as db server, And I'm trying not to break compatibility within the DB structure.</p>
  
  <p>Using square brackets (found in google) didn't help (could not use '[file]') - the ms-sql rejected it.</p>