Identity Column support for PostgreSQL

[romanzks]

It would be great to be able to create tables with an Identity Column.

The old PostgreSQL approach for creating identifiers:

CREATE TABLE test_old (
    id serial PRIMARY KEY,
    payload text
);

The new PostgreSQL approach for creating identifiers:

CREATE TABLE test_new (
    id int GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
    payload text
);

[ajibarra]

@romanzks Resolved in MR #2085 . Pending review and merge

[swiffer]

Would be great to have this reviewed / merged

[ajibarra]

Since it has been merged already it looks the issue can be closed