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Date: Tue, 16 Jun 2026 14:14:35 -0400
From: Bruce Momjian <bruce@momjian.us>
To: Chao Li <li.evan.chao@gmail.com>
Cc: PostgreSQL-development <pgsql-hackers@lists.postgresql.org>
Subject: Re: First draft of PG 19 release notes
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On Tue, Jun  9, 2026 at 02:59:17PM +0800, Chao Li wrote:
> This feature has been reverted by a0354e29c41a9fb7491b3c7c23f079b1923c045a.
> 
> ```
> <!--
> Author: Andrew Dunstan <andrew@dunslane.net>
> 2026-03-12 [a0b6ef29a] Enable fast default for domains with non-volatile constr
> -->
> 
> <listitem>
> <para>
> Allow the <link linkend="sql-altertable">addition of columns</link> based on domains containing constraints to usually avoid a table rewrite (Jian He)
> <ulink url="&commit_baseurl;a0b6ef29a">&sect;</ulink>
> </para>
> 
> <para>
> Previously this always required a table rewrite.
> </para>
> </listitem>
> ```
> 
> So this item can be removed from the release note.

Thanks.  Reading the revert commit message, I am not sure I would have
associated it with this release note item's visible text.  Thanks.  I
updated the release notes to current.

-- 
  Bruce Momjian  <bruce@momjian.us>        https://momjian.us
  EDB                                      https://enterprisedb.com

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