Zeos Database Designer is OK.
http://www.zeoslib.net
Tony Caduto
http://www.amsoftwaredesign.com/lightning_admin.php
Home of PG Lightning Admin (PGLA) for Postgresql 8.x
Ying Lu wrote:
> Greetings,
>
> I am at the design phase of the DB design. That is, I'd like to design
> tables and relationships between them, but not the real implement of
> tables. Could somebody suggest some good and free tools to help/ease
> design the structures please?
>