Thread: user/groups query ?

On Jun 19, 2005, at 3:56 PM, Zlatko Matić wrote:

>  
> How to make a query that will include information both about user and
> group (or groups) he belongs to ?
> Thanks.


Turning on the ECHO_HIDDEN feature in psql shows how to do this.

\set ECHO_HIDDEN 1
\du user1
********* QUERY **********
SELECT u.usename AS "User name",
   u.usesysid AS "User ID",
   CASE WHEN u.usesuper AND u.usecreatedb THEN CAST('superuser, create
database' AS pg_catalog.text)
        WHEN u.usesuper THEN CAST('superuser' AS pg_catalog.text)
        WHEN u.usecreatedb THEN CAST('create database' AS
pg_catalog.text)
        ELSE CAST('' AS pg_catalog.text)
   END AS "Attributes",
   ARRAY(SELECT g.groname FROM pg_catalog.pg_group g WHERE u.usesysid =
ANY(g.grolist)) as "Groups"
FROM pg_catalog.pg_user u
WHERE u.usename ~ '^user1$'
ORDER BY 1;
**************************

                List of users
  User name | User ID | Attributes | Groups
-----------+---------+------------+--------
  user1     |     100 |            | {test}
(1 row)



John DeSoi, Ph.D.
http://pgedit.com/
Power Tools for PostgreSQL

Thank you very much !

----- Original Message -----
From: "John DeSoi" <desoi@pgedit.com>
To: "Zlatko Matić" <zlatko.matic1@sb.t-com.hr>
Cc: <pgsql-general@postgresql.org>
Sent: Monday, June 20, 2005 3:40 AM
Subject: Re: [GENERAL] user/groups query ?



On Jun 19, 2005, at 3:56 PM, Zlatko Matić wrote:

>
> How to make a query that will include information both about user and
> group (or groups) he belongs to ?
> Thanks.


Turning on the ECHO_HIDDEN feature in psql shows how to do this.

\set ECHO_HIDDEN 1
\du user1
********* QUERY **********
SELECT u.usename AS "User name",
   u.usesysid AS "User ID",
   CASE WHEN u.usesuper AND u.usecreatedb THEN CAST('superuser, create
database' AS pg_catalog.text)
        WHEN u.usesuper THEN CAST('superuser' AS pg_catalog.text)
        WHEN u.usecreatedb THEN CAST('create database' AS
pg_catalog.text)
        ELSE CAST('' AS pg_catalog.text)
   END AS "Attributes",
   ARRAY(SELECT g.groname FROM pg_catalog.pg_group g WHERE u.usesysid =
ANY(g.grolist)) as "Groups"
FROM pg_catalog.pg_user u
WHERE u.usename ~ '^user1$'
ORDER BY 1;
**************************

                List of users
  User name | User ID | Attributes | Groups
-----------+---------+------------+--------
  user1     |     100 |            | {test}
(1 row)



John DeSoi, Ph.D.
http://pgedit.com/
Power Tools for PostgreSQL


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