Re: using index to speedup add not null constraints to a table

jian he <jian.universality@gmail.com>

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From: jian he <jian.universality@gmail.com>

To: Álvaro Herrera <alvherre@kurilemu.de>

Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>

Date: 2026-02-06T04:58:09Z

Lists: pgsql-hackers

Attachments

v12-0001-using-indexscan-to-speedup-add-not-null-constraints.patch (text/x-patch) patch v12-0001

On Wed, Feb 4, 2026 at 8:52 PM jian he <jian.universality@gmail.com> wrote:
>
> hi.
>
> v11 is attached.
> Mainly fixes regress test failures.

I have tested locally on https://cirrus-ci.com/build/5064590561640448
this time, the attachment should have no regress test failure.

--
jian
https://www.enterprisedb.com/