help need it

i've an oracle query:

Select tb_users.ds_description, tb_users.cd_role, tb_users.cd_user, 
tb_users.ds_login, tb_monitores.cod_equipa from tb_users, tb_monitores 
where ds_login like 'varLogin' and ds_password like 'varPassword' and 
tb_users.cd_user = tb_monitores.cd_user(+)

how can i transform it to an postgresql query?


best regards

etur