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
