Re: identity not working with inherited table

I'm using PostgreSQL 11 latest version, having problems with an identity as PK that inherits a table.

assume you have simple parent table like:

CREATE TABLE test7    (   id_t7 int GENERATED always AS IDENTITY PRIMARY KEY,   folio int GENERATED always AS IDENTITY,   client int   );

with any inherited table like:

CREATE TABLE test7_detail1
( --  uuid uuid DEFAULT uuid_generate_v4(), <-- fiddle doesn't support it   in_process boolean,   id_corte integer,   ts_captura timestamp(6) without time zone DEFAULT (now())::timestamp without time zone
) INHERITS (test7);

if I try insert like:

insert into test7_detail1 (client,in_process, id_corte)
values (20797,'t',101)

it returns:

ERROR:  null value in column "id_t7" violates not-null constraint
DETAIL:  Failing row contains (null, null, 20797, t, 101, 2019-05-03 22:27:54.823894).

here is the fiddle

thanks in advance, best regards

jose