Re: Scaling up deferred unique checks and the after trigger queue

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Jeff Davis
Тема
Re: Scaling up deferred unique checks and the after trigger queue
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1256576365.14045.0.camel@jdavis
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Scaling up deferred unique checks and the after trigger queue Dean Rasheed <dean.a.rasheed@googlemail.com>
Re: Scaling up deferred unique checks and the after trigger queue Dean Rasheed <dean.a.rasheed@googlemail.com>
Re: Scaling up deferred unique checks and the after trigger queue Simon Riggs <simon@2ndQuadrant.com>
Re: Scaling up deferred unique checks and the after trigger queue Dean Rasheed <dean.a.rasheed@googlemail.com>
Re: Scaling up deferred unique checks and the after trigger queue Simon Riggs <simon@2ndQuadrant.com>
Re: Scaling up deferred unique checks and the after trigger queue Robert Haas <robertmhaas@gmail.com>
Re: Scaling up deferred unique checks and the after trigger queue Dean Rasheed <dean.a.rasheed@googlemail.com>
Re: Scaling up deferred unique checks and the after trigger queue Jeff Davis <pgsql@j-davis.com>
Re: Scaling up deferred unique checks and the after trigger queue Dean Rasheed <dean.a.rasheed@googlemail.com>
Re: Scaling up deferred unique checks and the after trigger queue Jeff Davis <pgsql@j-davis.com>
Re: Scaling up deferred unique checks and the after trigger queue Dean Rasheed <dean.a.rasheed@googlemail.com>
Re: Scaling up deferred unique checks and the after trigger queue Jeff Davis <pgsql@j-davis.com>
Re: Scaling up deferred unique checks and the after trigger queue Robert Haas <robertmhaas@gmail.com>
Re: Scaling up deferred unique checks and the after trigger queue Dean Rasheed <dean.a.rasheed@googlemail.com>
On Mon, 2009-10-26 at 13:41 +0000, Dean Rasheed wrote:
> I did a quick bit of testing, and I think that there is a
> locking/concurrency problem :-(

Unfortunately I can't reproduce the problem on my machine; it always
passes.

If you have a minute, can you try to determine if the problem can happen
with a non-deferrable constraint?

I'll keep looking into it.

Thanks,Jeff Davis



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