| From: | Aleksander Alekseev <aleksander(at)timescale(dot)com> |
|---|---|
| To: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Cc: | Simon Riggs <simon(dot)riggs(at)enterprisedb(dot)com>, Nikita Malakhov <hukutoc(at)gmail(dot)com>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Zhihong Yu <zyu(at)yugabyte(dot)com>, Teodor Sigaev <teodor(at)sigaev(dot)ru> |
| Subject: | Re: [PATCH] Compression dictionaries for JSONB |
| Date: | 2022-09-02 10:50:12 |
| Message-ID: | CAJ7c6TOnCgvK-HNZ5yRDa6kCidut6O0-SooJqFubtfJBMgxLzQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi hackers,
Here is the rebased version of the patch.
> I invite anyone interested to join this effort as a co-author! (since,
> honestly, rewriting the same feature over and over again alone is
> quite boring :D).
> Overall structure could look like this:
> pg_dict
> |
> |---- dictionary 1 meta
> | |--name
> | |--size
> | |--etc
> | |--dictionary table name (i.e. pg_dict_16385)
> | |
> | |----> pg_dict_16385
> |
> |---- dictionary 2 meta
> | |--name
> | |--size
> | |--etc
> | |--dictionary table name (i.e. pg_dict_16386)
> | |
> | |----> pg_dict_16386
For the record, Nikita and I agreed offlist that Nikita will join this
effort as a co-author in order to implement the suggested improvements
(and perhaps some improvements that were not suggested yet). Meanwhile
I'm going to keep the current version of the patch up to date with the
`master` branch.
--
Best regards,
Aleksander Alekseev
| Attachment | Content-Type | Size |
|---|---|---|
| v7-0001-Compression-dictionaries-for-JSONB.patch | application/octet-stream | 48.2 KB |
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