Re: [HACKERS] please? - Mailing list pgsql-hackers

From Vadim Mikheev
Subject Re: [HACKERS] please?
Date
Msg-id 3753412B.4E43B119@krs.ru
Whole thread Raw
In response to Re: [HACKERS] please?  (Bruce Momjian <maillist@candle.pha.pa.us>)
List pgsql-hackers
Theo Kramer wrote:
> 
> Bruce Momjian wrote:
> >
> > > Bruce Momjian wrote:
> > > >
> > > > I don't know of any SQL databases that allow non-blocking lock requests.
> > > >
> > >
> > > Oracle OCI has oopt() and Informix Online has dirty read that do the trick for
> > > me.
> > > --------
> >
> > Please give me more information.  How does dirty read fix the problem?
> 
> It allows me to read uncommited records without blocking.

I plan to implement it in 6.6

Vadim


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