Re: Slow connection

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От Andrew Sullivan
Тема Re: Slow connection
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Msg-id 20020607153855.X30966@mail.libertyrms.com
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Ответ на Re: Slow connection  (Jan Wieck <janwieck@yahoo.com>)
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On Fri, Jun 07, 2002 at 02:38:27PM -0400, Jan Wieck wrote:
> Andrew Sullivan wrote:

> > expect you're holding a lock on data they're trying to read.  Update
> > causes a very aggressive lock, for obvious reasons.
>
>     In  PostgreSQL  that  lock  is not as aggressive as you might
>     think.

Sorry, I knew that, abd just wasn't clear.  I was assuming that
someone else must have been trying to write.

Hmm.  Or maybe an RI trigger is getting fired?  If someone is trying
to insert on a _related_ table you could get the holdups as well.

A


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