Horton

Re: 2023-08-10 release announcement draft

David Rowley <dgrowleyml@gmail.com>

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From: David Rowley <dgrowleyml@gmail.com>
To: "Jonathan S. Katz" <jkatz@postgresql.org>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2023-08-08T01:45:13Z
Lists: pgsql-hackers

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  1. Release notes for 15.4, 14.9, 13.12, 12.16, 11.21.

On Tue, 8 Aug 2023 at 13:15, Jonathan S. Katz <jkatz@postgresql.org> wrote:
> Attached is the release announcement draft for the 2023-08-10 update
> release, which also includes the release of PostgreSQL 16 Beta 3.

Thanks for drafting this.

> * Fix a performance regression when running concurrent
> [`COPY`](https://www.postgresql.org/docs/16/sql-copy.html) statements on a
> single table.

I think this is still outstanding. A bit of work has been done for the
int parsing regression but it seems there's still a performance
regression when running multiple COPYs on the same table, per [1].

> or an previous major version of PostgreSQL, you will need to use a strategy

"a previous".

David

[1] https://postgr.es/m/CAD21AoC0GvCEZbDreoAcj=i0LjNCQePQbh_cxCuBKezYgYwmTA@mail.gmail.com