Re: Compression of full-page-writes

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От Robert Haas
Тема Re: Compression of full-page-writes
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Msg-id CA+TgmobAwOyc1BTbm82cQyogLjLUJWS5PdQcPrhNPaVo+i_LWQ@mail.gmail.com
обсуждение исходный текст
Ответ на Re: Compression of full-page-writes  (Fujii Masao <masao.fujii@gmail.com>)
Ответы Re: Compression of full-page-writes  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: Compression of full-page-writes  ("ktm@rice.edu" <ktm@rice.edu>)
Re: Compression of full-page-writes  (Amit Kapila <amit.kapila16@gmail.com>)
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Дерево обсуждения 
On Mon, Oct 21, 2013 at 11:52 PM, Fujii Masao <masao.fujii@gmail.com> wrote:
> So, our consensus is to introduce the hooks for FPW compression so that
> users can freely select their own best compression algorithm?
> Also, probably we need to implement at least one compression contrib module
> using that hook, maybe it's based on pglz or snappy.

I don't favor making this pluggable. I think we should pick snappy or
lz4 (or something else), put it in the tree, and use it.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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