Re: [HACKERS] please?

From: Vadim Mikheev <vadim(at)krs(dot)ru>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Pablo Funes <pablo(at)cs(dot)brandeis(dot)edu>, pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: [HACKERS] please?
Date: 1999-06-01 01:56:32
Message-ID: 37533DD0.A32F08CA@krs.ru
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Tom Lane wrote:
>
> Pablo Funes <pablo(at)cs(dot)brandeis(dot)edu> writes:
> > Is it possible to do a nonblocking lock?
>
> There is no way to do that in 6.4. I am not sure whether the MVCC
> additions in 6.5 provide a way to do it or not (Vadim?).

I want to have it in later versions.

At the moment try to use contrib/userlock/

>
> > NOTE: I tried using PQrequestCancel but it won't
> > cancel the request. It still blocks for as long

And this is bug that should be fixed... after 6.5

Vadim

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