> False. Option B is multi-user safe, period. The reason is that currval
> returns the value last obtained by nextval *in your own session*,
> independently of what anyone else has done meanwhile.
What do you understand for *session* ? Same postgres connection ? Same ADO
connection ? (ADO sometimes make more than one connection for recordset)
How Can I know how many connections are active ?
(for ADO debugging)
Thanks
Simeó Reig