Re: deadlock_timeout at < PGC_SIGHUP? - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: deadlock_timeout at < PGC_SIGHUP?
Date
Msg-id AANLkTi=gf52kpRkZWT01XRs8JejDeiE9gPqjkHZ1eAoM@mail.gmail.com
Whole thread Raw
In response to Re: deadlock_timeout at < PGC_SIGHUP?  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
On Tue, Mar 29, 2011 at 1:26 PM, Robert Haas <robertmhaas@gmail.com> wrote:

> Is it worth thinking about having an explicit setting for deadlock
> priority?  That'd be more work, of course, and I'm not sure it it's
> worth it, but it'd also provide stronger guarantees than you can get
> with this proposal.

Priority makes better sense, I think.

That's what we're trying to control after all.

But you would need to change the way the deadlock detector works...

--
 Simon Riggs                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services


pgsql-hackers by date:

Previous
From: Robert Haas
Date:
Subject: Re: deadlock_timeout at < PGC_SIGHUP?
Next
From: Tom Lane
Date:
Subject: Re: deadlock_timeout at < PGC_SIGHUP?