Re: lock_timeout GUC patch

Tom Lane <tgl@sss.pgh.pa.us>

From: Tom Lane <tgl@sss.pgh.pa.us>
To: Boszormenyi Zoltan <zb@cybertec.at>
Cc: Robert Haas <robertmhaas@gmail.com>, Greg Stark <stark@mit.edu>, pgsql-hackers@postgresql.org, Jaime Casanova <jcasanov@systemguards.com.ec>
Date: 2010-01-21T16:14:06Z
Lists: pgsql-hackers
Boszormenyi Zoltan <zb@cybertec.at> writes:
> You expressed stability concerns coming from this patch.
> Were these concerns because of locks timing out making
> things fragile or because of general feelings about introducing
> such a patch at the end of the release cycle? I was thinking
> about the former, hence this modification.

Indeed, I am *very* concerned about the stability implications of this
patch.  I just don't believe that arbitrarily restricting which
processes the GUC applies to will make it any safer.

			regards, tom lane