| From: | "Andrey M(dot) Borodin" <x4mmm(at)yandex-team(dot)ru> |
|---|---|
| To: | Petr Jelinek <petr(at)2ndquadrant(dot)com> |
| Cc: | Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Konstantin Knizhnik <k(dot)knizhnik(at)postgrespro(dot)ru>, Michael Paquier <michael(at)paquier(dot)xyz>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Vladimir Leskov <vladimirlesk(at)yandex-team(dot)ru> |
| Subject: | Re: pglz performance |
| Date: | 2020-03-13 05:32:20 |
| Message-ID: | 4DE0F9A1-CA1F-4F78-A35D-20A25D361A36@yandex-team.ru |
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| Lists: | pgsql-hackers |
Hi Petr!
> 4 авг. 2019 г., в 05:41, Petr Jelinek <petr(at)2ndquadrant(dot)com> написал(а):
>
> Just so that we don't idly talk, what do you think about the attached?
> It:
> - adds new GUC compression_algorithm with possible values of pglz (default) and lz4 (if lz4 is compiled in), requires SIGHUP
> - adds --with-lz4 configure option (default yes, so the configure option is actually --without-lz4) that enables the lz4, it's using system library
Do you plan to work on lz4 aiming at 13 or 14?
Maybe let's register it on CF 2020-07?
Best regards, Andrey Borodin.
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