Horton

Re: 2023-08-10 release announcement draft

Jonathan S. Katz <jkatz@postgresql.org>

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From: "Jonathan S. Katz" <jkatz@postgresql.org>
To: David Rowley <dgrowleyml@gmail.com>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2023-08-08T01:49:26Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

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

On 8/7/23 9:45 PM, David Rowley wrote:

>> * 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].

Hm, the open item was closed[1] -- was that premature, or is this a new 
issue (have not yet read the thread you referenced)?

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

Thanks for the catch -- fixed locally.

Jonathan

[1] 
https://wiki.postgresql.org/index.php?title=PostgreSQL_16_Open_Items#resolved_before_16beta3