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

On 2025-Jul-04, Tom Lane wrote:

> Alvaro Herrera <alvherre@alvh.no-ip.org> writes:
> > On 2025-Jul-04, Alvaro Herrera wrote:
> >> Hmm, crake doesn't like the fact that there's no regnamespace in 9.4.
> >> Apparently in version 13 we claim to support back to 9.0.  I only tried
> >> with an old server version 12.  Should be an easy fix ...
> 
> > It goes like this.  It's tested with 9.2 only though, as 9.1 doesn't
> > compile from Git (lack of Flex) and I didn't want to try a tarball.
> 
> Query works, or at least throws no error, back to 8.4 (the oldest I
> have at hand).

Thanks for checking!  Pushed late yesterday, crake is happy now.

-- 
Álvaro Herrera        Breisgau, Deutschland  —  https://www.EnterpriseDB.com/
"Ninguna manada de bestias tiene una voz tan horrible como la humana" (Orual)