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Re: [HACKERS] Performance testing of COPY (SELECT) TO

From: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
To: Zoltan Boszormenyi <zboszor(at)dunaweb(dot)hu>
Cc: Andrew Dunstan <andrew(at)dunslane(dot)net>, Bruce Momjian <bruce(at)momjian(dot)us>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-patches(at)postgresql(dot)org
Subject: Re: [HACKERS] Performance testing of COPY (SELECT) TO
Date: 2006-08-28 17:49:12
Message-ID: 20060828174912.GZ27526@alvh.no-ip.org (view raw or flat)
Thread:
Lists: pgsql-hackerspgsql-patches
Zoltan Boszormenyi wrote:
> Alvaro Herrera írta:
> >Zoltan Boszormenyi wrote:
> >
> >  
> >>>I think at this point is someone else's judgement whether you can put it
> >>>back or not.  Tom already said that he doesn't object to the feature per
> >>>se; no one else seems opposed to the feature per se, in fact.
> >>>
> >>>Now, I don't really see _how_ to do it in nice code, so no, I don't have
> >>>any suggestion for you.  You may want to give the pumpkin to Tom so that
> >>>he gives the patch the finishing touches (hopefully making it support
> >>>the "COPY view" feature as well).
> >>>
> >>>If it were up to me, I'd just commit it as is (feature-wise -- more
> >>>thorough review is still needed) and revisit the COPY view stuff in 8.3
> >>>if there is demand.
> >>>      
> >>OK, I will put it back as it was in v8
> >>keeping all your other cleanup and
> >>let Bruce and Tom decide.
> >
> >Hum, are you going to put back the original cruft to support copy view?
> >I suggest you don't do that.
> 
> Well, the other way around is to teach heap_open()
> to use views. Brrr. Would it be any cleaner?

Certainly not.

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.

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