| From: | Michael Paquier <michael(at)paquier(dot)xyz> |
|---|---|
| To: | gkokolatos(at)pm(dot)me |
| Cc: | Magnus Hagander <magnus(at)hagander(dot)net>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Teach pg_receivewal to use lz4 compression |
| Date: | 2021-11-02 08:51:45 |
| Message-ID: | YYD8Ifj0g4PGlWie@paquier.xyz |
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| Thread: | |
| Lists: | pgsql-hackers |
On Tue, Nov 02, 2021 at 07:27:50AM +0900, Michael Paquier wrote:
> On Mon, Nov 01, 2021 at 08:39:59AM +0000, gkokolatos(at)pm(dot)me wrote:
> > Agreed.
> >
> > I have already started on v8 of the patch with that technique. I should
> > be able to update the thread soon.
>
> Nice, thanks!
By the way, I was reading the last version of the patch today, and
it seems to me that we could make the commit history if we split the
patch into two parts:
- One that introduces the new option --compression-method and
is_xlogfilename(), while reworking --compress (including documentation
changes).
- One to have LZ4 support.
v7 has been using "gzip" for the option name, but I think that it
would be more consistent to use "zlib" instead.
--
Michael
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