Olaf Zanger <olaf(dot)zanger(at)soli-con(dot)com> writes:
> it doesn't show ver_id_seq, nor own_id_seq when doing a \ds
> but it brings up an error "cannot create sequence) if i want to
> create table ver (id serial, ...);
What is the *exact* text of the error message? (That ain't it.)
I am guessing that a Unix file matching the desired sequence name got
left around in your database directory, and that removing this file
would allow you to create the sequence. However, I can't duplicate
any such problem by following the procedure you describe in 7.0.2...
regards, tom lane