No, that's not possible.
Zitat von "Gauthier, Dave" <dave(dot)gauthier(at)intel(dot)com>:
> Does PG support the use of an init script or procedure?  I'm looking  
> for something that'll run unconditionally every time someone makes a  
> DB connection.  This script will create a temp table and stuff some  
> data in it for general use within that session.
>
> Thanks in Advance for any help!
>