spol(at)mail(dot)ru wrote:
> How can I delete first postgres user.
>
Ugh. How did you duplicate if there is an unique index in rolname ?
pg_shadow is a view; you want to take a look at the real relation
pg_authid.
delete from pg_authid where ctid = '(0,1)'
--
Euler Taveira de Oliveira
http://www.timbira.com/