Re: [HACKERS] pg_upgrade failed with error - ERROR: column "a" in child table must be marked NOT NULL - Mailing list pgsql-hackers

Alvaro Herrera <alvherre@alvh.no-ip.org> writes:
> On 2025-Jul-03, Justin Pryzby wrote:
>>> Actually I think we should consider backporting to all live versions

>> If you don't backpatch it, there's no point.

> Oh yeah, you're absolutely right.

No, it'd still be useful for handling upgrades from $busted_version
to current.  But it seems also useful in the back branches, so
+1 for back-patch.

            regards, tom lane