Re: First draft of PG 19 release notes

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: 彭冲 <chong(dot)peng(at)enmotech(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: First draft of PG 19 release notes
Date: 2026-06-04 02:27:01
Message-ID: aiDidYh1F0mHpB60@momjian.us
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On Thu, Jun 4, 2026 at 08:51:58AM +0800, 彭冲 wrote:
> Hi, Bruce
>
> ```
>
> <para>
> Previously <acronym>JIT</acronym> was enabled by default, and activated based on optimizer costs, but this costing has been determined to be unreliable. This this change requires sites that are doing many
> large analytical queries to manually enable <acronym>JIT</acronym>.
> </para>
>
> ```
>
>
> This this, double "this".

Thanks, will fix.

--
Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
EDB https://enterprisedb.com

Do not let urgent matters crowd out time for investment in the future.

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