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help / color / mirror / Atom feed From: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
To: Alexander Korotkov <aekorotkov@gmail.com>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Subject: Re: Double sorting split patch
Date: Thu, 06 Oct 2011 13:19:11 +0300
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On 06.10.2011 11:22, Alexander Korotkov wrote:
> Thanks. I'm going to continue work on application of this split method in
> following areas:
> 1) range types
> 2) seg contrib module
> 3) cube contrib module (there situation is not so easy, probably some
> heuristic of split method selection would be required)
> Do you think that separation of some common parts of algorithm implemetation
> is resonable in order to avoid code duplication? For example, different
> application of algorithm could share function of splits enumeration along
> axis which takes pointer to consider_split as an argument.
Dunno. I'd suggest that you just copy-paste the code for now, and we'll
see how much duplication there is in the end.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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To: pgsql-hackers@postgresql.org
Cc: heikki.linnakangas@enterprisedb.com, aekorotkov@gmail.com
Subject: Re: Double sorting split patch
In-Reply-To: <4E8D809F.7070304@enterprisedb.com>
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