Yoshiyuki Asaba <y-asaba@sraoss.co.jp> writes:
> The following command makes a superuser. Is this correct?
> template1=# CREATE USER xyz CREATEUSER;
Yes, read the CREATE ROLE documentation:
CREATEUSER
NOCREATEUSER
These clauses are an obsolete, but still accepted, spelling of
SUPERUSER and NOSUPERUSER. Note that they are not equivalent to
CREATEROLE as one might naively expect!
> I think CREATEUSER keyword is equal to CREATEROLE.
The proposed patch breaks backward compatibility, which is the only
reason we still allow these keywords at all.
regards, tom lane
