How to identify users with super privilegies in postgress ? - Mailing list pgsql-admin

From marcos sr
Subject How to identify users with super privilegies in postgress ?
Date
Msg-id CAEK-Xk3GEkG2wFY5=MULJdS5nReoU1RqzTm1q_AFWy_ZeA7jAg@mail.gmail.com
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Responses Re: [MASSMAIL]How to identify users with super privilegies inpostgress ?  (gilberto.castillo@etecsa.cu)
Re: How to identify users with super privilegies in postgress ?  ("David G. Johnston" <david.g.johnston@gmail.com>)
Re: How to identify users with super privilegies in postgress ?  (Shreeyansh Dba <shreeyansh2014@gmail.com>)
List pgsql-admin
Hello,

I'm new on postgress, I need verify if exists users with "super privileges" in postgress 8.4.

What commands should I run? And what files i need look?

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