how to limit user to open another session - Mailing list pgsql-admin

I've a java application use postgresql-7.1.2.
I'd like do not allow same user connect to database
before close courrent one. i.e. one user one session.
because multiple sessions one user always cause trouble.

how to do it??


Thanks.



Jie LIANG

St. Bernard Software

10350 Science Center Drive
Suite 100, San Diego, CA 92121
Office:(858)320-4873

jliang@ipinc.com
www.stbernard.com
www.ipinc.com