Re: ATTACH PARTITION seems to ignore column generation status

Alvaro Herrera <alvherre@alvh.no-ip.org> writes:
> On 2023-Feb-16, Alexander Lakhin wrote:
>> I've encountered a query that triggers an assert added in that commit:
>> CREATE TABLE t(a int, b int GENERATED ALWAYS AS (a) STORED) PARTITION BY
>> RANGE (a);
>> CREATE TABLE tp PARTITION OF t(b DEFAULT 1) FOR VALUES FROM (0) to (1);

> It seems wrong that this command is accepted.  It should have given an
> error, because the partition is not allowed to override the generation
> of the value that is specified in the parent table.

Agreed.  We missed a check somewhere, will fix.

            regards, tom lane