Rikard Pavelic <rikard.pave...@zg.htnet.hr> wrote: > On 15.4.2011 21:06, Tom Lane wrote: >> The former. >> >> regression=# CREATE TYPE turtle AS >> ( >> name varchar >> ); >> CREATE TYPE >> regression=# ALTER TYPE turtle ADD ATTRIBUTE offspring turtle; >> ERROR: composite type turtle cannot be made a member of itself >> regression=# > Todo item? I haven't seen anything which seems like a reasonable use case yet, myself. If you were *actually* tracking turtles and their offspring, that would be a completely worthless data structure. Is there really a case where a reference to the ID of an object of like type isn't a better solution? -Kevin
-- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs
