Re: create table like including storage parameter

On Tue, Oct 6, 2026 at 3:52 PM Fujii Masao <masao(dot)fujii(at)gmail(dot)com> wrote:
>
> So, if two source tables both set fillfactor, wouldn't
>
> CREATE TABLE ... (LIKE t1 INCLUDING ALL, LIKE t2 INCLUDING ALL)
>
> fail with this patch even though it succeeds today? I'm concerned that this
> could be a backward compatibility issue.
>

Hi.

CREATE TABLE LIKE is not guaranteed to be error-free.
For example, the following will fail:

create table t(a int);
create table t1(a int);
CREATE TABLE t2 (LIKE t INCLUDING ALL, LIKE t1 INCLUDING ALL);

I think this failure is not different from the fillfactor one: certain
conditions have to be met, otherwise CREATE TABLE ... LIKE fails.