select CURRENT_USER;
-- or --
select usesysid from pg_user where usename = CURRENT_USER;
Jorge Maturana wrote:
> Hi,
>
> I want to have a table to manage a register of the modifications made to
> several tables by a group of users, that table should contain the name of the
> postgres user that made the modificaction, now, How can I get the name (or
> the user id) of the current user logged in?,there are some "pg_currentuser"
> table to make a select?
>
> I would thank any help.
>
> --
> Jorge Maturana Ortiz
> Laboratorio de Sistemas Distribuidos - Departamento de Informatica
> Universidad Tecnica Federico Santa Maria, Valparaiso - Chile
> mailto:ateo@labsd.inf.utfsm.cl