| From: | Jeff Davis <pgsql(at)j-davis(dot)com> |
|---|---|
| To: | Joachim Wieland <joe(at)mcknight(dot)de> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Greg Smith <greg(at)2ndquadrant(dot)com>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, "Florian G(dot) Pflug" <fgp(at)phlo(dot)org>, Josh Berkus <josh(at)agliodbs(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Listen / Notify - what to do when the queue is full |
| Date: | 2010-01-21 17:21:56 |
| Message-ID: | 1264094516.29919.21.camel@jdavis |
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| Lists: | pgsql-hackers |
On Thu, 2010-01-21 at 10:14 +0100, Joachim Wieland wrote:
> On Thu, Jan 21, 2010 at 3:06 AM, Jeff Davis <pgsql(at)j-davis(dot)com> wrote:
> > Here's the problem as I see it:
>
> You are writing a lot of true facts but I miss to find a real
> problem... What exactly do you see as a problem?
I worded that in a confusing way, I apologize. My point was that I don't
think we need a lock, because I don't see any situation in which the
notifications would be lost.
> I have been working on simplifying the patch yesterday, I still need
> to adapt comments and review it again but I am planning to post the
> new version tonight. Then we have a common base again to discuss
> further :-)
Sounds good.
Regards,
Jeff Davis
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