Re: PostgreSQL 17 Beta 1 release announcement draft

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От Thom Brown
Тема Re: PostgreSQL 17 Beta 1 release announcement draft
Дата
Msg-id CAA-aLv51pVPWCn09vCqXerHwzMeGJgn3riexn=WwdS2Rsc+oow@mail.gmail.com
обсуждение исходный текст
Ответ на PostgreSQL 17 Beta 1 release announcement draft  ("Jonathan S. Katz" <jkatz@postgresql.org>)
Ответы Re: PostgreSQL 17 Beta 1 release announcement draft  ("Jonathan S. Katz" <jkatz@postgresql.org>)
Список pgsql-hackers
On Thu, May 16, 2024, 02:45 Jonathan S. Katz <jkatz@postgresql.org> wrote:
Hi,

Attached is a copy of the PostgreSQL 17 Beta 1 release announcement
draft. This contains a user-facing summary of some of the features that
will be available in the Beta, as well as a call to test. I've made an
effort to group them logically around the different workflows they affect.

A few notes:

* The section with the features is not 80-char delimited. I will do that
before the final copy

* There is an explicit callout that we've added in the SQL/JSON features
that were previously reverted in PG15. I want to ensure we're
transparent about that, but also use it as a hook to get people testing.

When reviewing:

* Please check for correctness of feature descriptions, keeping in mind
this is targeted for a general audience

* Please indicate if you believe there's a notable omission, or if we
should omit any of these callouts

* Please indicate if a description is confusing - I'm happy to rewrite
to ensure it's clearer.

Please provide feedback no later than Wed 2024-05-22 18:00 UTC. As the
beta release takes some extra effort, I want to ensure all changes are
in with time to spare before release day.

"Now as of PostgreSQL 17, you can now use parallel index builds for [BRIN](https://www.postgresql.org/docs/17/brin.html) indexes."

The 2nd "now" is redundant.


"Finally, PostgreSQL 17 adds more explicitly SIMD instructions, including AVX-512 support for the [`bit_count](https://www.postgresql.org/docs/17/functions-bitstring.html) function."

Would "SIMD-explicit instructions" be better? Also, I know you may not be using markdown for the final version, but the bit_count backtick isn't matched by a closing backtick.


"[`COPY`](https://www.postgresql.org/docs/17/sql-copy.html), used to efficiently bulk load data into PostgreSQL"

The "used to" makes me stumble into reading it as meaning "it previously could efficiently bulk load data".

Perhaps just add a "which is" before "used"?


"PostgreSQL 17 includes a built-in collation provider that provides similar semantics to the `C` collation provided by libc."

"provider", "provides", and "provided" feels too repetitive.

How about, "PostgreSQL 17 includes a built-in collation provider with semantics similar to the `C` collation offered by libc."?


Regards

Thom

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