Re: Efficient output for integer types

From: David Fetter <david(at)fetter(dot)org>
To: PostgreSQL Development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Efficient output for integer types
Date: 2019-09-17 07:01:57
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On Tue, Sep 17, 2019 at 08:55:05AM +0200, David Fetter wrote:
> On Sun, Sep 15, 2019 at 09:18:49AM +0200, David Fetter wrote:
> > Folks,
> >
> > Please find attached a couple of patches intended to $subject.
> >
> > This patch set cut the time to copy ten million rows of randomly sized
> > int8s (10 of them) by about a third, so at least for that case, it's
> > pretty decent.
> Added int4 output, removed the sprintf stuff, as it didn't seem to
> help in any cases I was testing.

Found a couple of "whiles" that should have been "ifs."

David Fetter <david(at)fetter(dot)org>
Phone: +1 415 235 3778

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Attachment Content-Type Size
v3-0001-Make-int4-and-int8-operations-more-efficent.patch text/x-diff 9.6 KB

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