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Re: Using multi-row technique with COPY

From: Simon Riggs <simon(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>,pgsql-hackers(at)postgresql(dot)org
Subject: Re: Using multi-row technique with COPY
Date: 2005-12-02 09:39:06
Message-ID: 1133516346.2906.529.camel@localhost.localdomain (view raw or flat)
Thread:
Lists: pgsql-hackers
On Wed, 2005-11-30 at 02:10 -0500, Tom Lane wrote:
> Simon Riggs <simon(at)2ndquadrant(dot)com> writes:
> > [...context omitted...]
> > We would need to flush all the blocks in the table out of cache at
> > commit time, for that table only.
> 
> This seems striking close to the Old Concept of temp tables, which
> we got rid of for good-and-sufficient reasons.  You might want to
> spend some time reviewing the archives before proposing that we
> reintroduce it.

My suggestion is that I use the same mechanism as was introduced for 8.1
with the CREATE TABLE AS SELECT statement.

Best Regards, Simon Riggs


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