> Hi Whit, > > you could consider using GUIDs instead of Integer for primary keys. > Here is a nice blog post explaining how to do this in Rails: > http://ariejan.net/2008/08/12/ruby-on-rails-uuid-as-your-activerecord... > > Best Regards, > Arndt Lehmann
just a note: As per above blog post, the GUID are generated using a Ruby module. PostgreSQL actually comes with a baked in UUID column type. That probably will be a more efficient solution. Regards, Arndt -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
