Обсуждение: How to determine the current user

I'm running Pg v7.3.4 
I have a function where I need to determine the current user.
But since the function was created with option "SECURITY DEFINER" 
(it has to be this way) current_user returns the name of creator,
rather than current user.

Is there a way in such function find out the real current user?

Thanks,
Mike.

> I'm running Pg v7.3.4 
> I have a function where I need to determine the current user.
> But since the function was created with option "SECURITY DEFINER" 
> (it has to be this way) current_user returns the name of creator,
> rather than current user.
> 
> Is there a way in such function find out the real current user?

CURRENT_USER should be right.  SESSION_USER is the username that
connected to the DB.  Look at table 6-27, session information
functions:

http://www.postgresql.org/docs/7.3/static/functions-misc.html

-sc

-- 
Sean Chittenden