On Fri, Jul 24, 2009 at 7:49 PM, Merlin Moncure<mmonc...@gmail.com> wrote: > Still, why: > > *) is select null::foo is distinct from (null, null)::foo; true? > (null should not be distinct from null) > > *) does (null, null) allow STRICT functions to execute? > > *) is (null, null)::text not null?
These are all good questions. Are you interested in checking what the spec says should happen in these cases? -- greg http://mit.edu/~gsstark/resume.pdf -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
