Re: WIP: generalized index constraints
Greg Stark <gsstark@mit.edu>
From: Greg Stark <gsstark@mit.edu>
To: Brendan Jurd <direvus@gmail.com>
Cc: Jeff Davis <pgsql@j-davis.com>, Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>, pgsql-hackers@postgresql.org
Date: 2009-08-21T03:08:33Z
Lists: pgsql-hackers
On Fri, Aug 21, 2009 at 3:23 AM, Brendan Jurd<direvus@gmail.com> wrote: > They'd expect it to create an index sans the unique > constraint. Ignoring the user's intention and copying the index as-is > (including the unique constraint) would be unfriendly. > > Unless the SQL spec demands that we do so? There are no indexes in the SQL spec. -- greg http://mit.edu/~gsstark/resume.pdf