Hi,
> > > > OIDS are a system level implementation. They are no longer required
> > > > (you can make tables without OIDS) and they may go away someday.
What about tableoids? Are they from the same generator as row oids (and
hence may suffer wrap-around)? Or are they unique across the db?
I ask because I'm currently using them to join a single table to rows in
arbitrary tables, something like:
+-------------+
| JOINME |
+-------------+
| foreign_oid |
| foreign_id |
| ... |
+-------------+
Where foreign_oid is the tableoid of the table and foreign_id is the
(serial, not oid) id of the row in that table.
I dunno if it's bad design, but it's darn handy.
M
