Re: Hash partitioning. - Mailing list pgsql-hackers

From Claudio Freire
Subject Re: Hash partitioning.
Date
Msg-id CAGTBQpZRWAOzGh0ie42bxSQCH6MUy_JWTDihG0M2H6t6RaEf5w@mail.gmail.com
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In response to Re: Hash partitioning.  (Kevin Grittner <kgrittn@ymail.com>)
List pgsql-hackers
On Tue, Jun 25, 2013 at 6:52 PM, Kevin Grittner <kgrittn@ymail.com> wrote:
> I agree though, that having an index implementation that can do the
> first level split faster than any partitioning mechanism can do is
> better, and that the main benefits of partitioning are in
> administration, *not* searching.


Indeed, but the proposal for hash partitions isn't fundamentally
different from range partitions. It's "easy-to-use partitions over
user-defined functions", hash or not.



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