On Mon, 27 Jul 1998, James Olin Oden wrote:
>
> I had a asked this question earlier and did not get a response, so here
> it is again.
>
> When implementing an "autoincrementing" field in several tables, is
> common practice to create sequence for each table, or is it OK to use
> just one sequence? I know right off the bat that if there was a
> requirement that there be no holes in the key for a particualr table
> that one sequence over multiple tables (like in check register) would
> not do, but if this requirment is not there, would having one sequnence
> for all (provided your projected number of total records in all the
> tables is less than 4 billion) tables be OK?
I don't see any problem there.
--
Peter T Mount peter@retep.org.uk or petermount@earthling.net
Main Homepage: http://www.retep.org.uk
PostgreSQL JDBC Faq: http://www.retep.org.uk/postgres