Re: operator exclusion constraints [was: generalized index constraints]

Jeff Davis <pgsql@j-davis.com>

From: Jeff Davis <pgsql@j-davis.com>
To: David Fetter <david@fetter.org>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, pgsql-hackers@postgresql.org
Date: 2009-09-20T16:17:34Z
Lists: pgsql-hackers
On Sat, 2009-09-19 at 19:23 -0700, David Fetter wrote:
> It just occurred to me that SQL:2008 ASSERTION might already fit this
> feature. :)

I think I would only be able to enforce very specific types of
assertions that match the template. As I said to Robert, I think I'm
going to use ALTER INDEX for the syntax because it appears to be the
path of least resistance.

Regards,
	Jeff Davis