| From: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de> |
| Cc: | Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, PostgreSQL mailing lists <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Proposal: custom compression methods |
| Date: | 2015-12-17 03:23:25 |
| Message-ID: | CAB7nPqREEVz987U2o-LZaXBMRmm0X+-+Ze2Lr01gXNWXwE+SzA@mail.gmail.com |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Wed, Dec 16, 2015 at 10:17 PM, Andres Freund <andres(at)anarazel(dot)de> wrote:
> Again. Unless I miss something that was solved in
> www.postgresql.org/message-id/flat/20130615102028(dot)GK19500(at)alap2(dot)anarazel(dot)de
>
> Personally I think we should add lz4 and maybe on strongly compressing
> algorithm and be done with it. Runtime extensibility will make this much
> more complicated, and I doubt it's worth the complexity.
+1, at the end we are going to have the same conclusion as for FPW
compression when we discussed that, let's just switch to something
that is less CPU-consuming than pglz, and lz4 is a good candidate for
that.
--
Michael
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Jim Nasby | 2015-12-17 03:48:36 | Re: Remove array_nulls? |
| Previous Message | Craig Ringer | 2015-12-17 02:08:30 | Re: [PATCH] Logical decoding support for sequence advances |