On Sat, Apr 30, 2011 at 9:21 PM, Tom Lane <[email protected]> wrote: > - it would require a query in which > every relation is linked to every other relation by a join clause. > But that *can* happen (remember that clauses generated by transitive > equality do count).
It sounds like you're describing precisely a "star schema" join which isn't an uncommon design pattern at all. -- greg -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
