| From: | Dilip Kumar <dilipbalaut(at)gmail(dot)com> |
|---|---|
| To: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Toast compression method options |
| Date: | 2021-05-03 12:57:05 |
| Message-ID: | CAFiTN-vMHU_yakMgNo90SUih_6LtvmqZ5hpQb2iTgQtVyOjyFA@mail.gmail.com |
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| Lists: | pgsql-hackers |
We have already pushed the configurable lz4 toast compression code[1].
In the custom compression thread, we were already having the patch to
support the compression method options[2]. But the design for the
base patches was heavily modified before commit but I never rebased
this patch based on the new design. Now, I have rebased this patch so
that we don't lose track and we can work on this for v15. This is
still a WIP patch.
For v15 I will work on improving the code and I will also work on
analyzing the usage of compression method options (compression
speed/ratio).
[1] https://www.postgresql.org/message-id/E1lNKw9-0008DT-1L%40gemulon.postgresql.org
[2] https://www.postgresql.org/message-id/CAFiTN-s7fno8pGwfK7jwSf7uNaVhPZ38C3LAcF%2B%3DWHu7jNvy7g%40mail.gmail.com
--
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com
| Attachment | Content-Type | Size |
|---|---|---|
| WIP-0001-Toast-compression-method-options.patch | application/octet-stream | 53.8 KB |
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