Re: [HACKERS] please?

> Bruce Momjian wrote:
> > 
> > > > > > 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 suppose it somehow lets you know whether the read was dirty or
> > > clean...
> > 
> > Not that I am aware of.  Never heard that of Informix.
> 
> I also cheat. I use a 3 buffer approach, compare fields and see if a record
> has
> changed before I do an update.

Oh, now we get the full picture.  :-)

--  Bruce Momjian                        |  http://www.op.net/~candle maillist@candle.pha.pa.us            |  (610)
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