Stephen Frost <sfrost@snowman.net> writes:
> I don't believe fixing this would be terribly difficult and, I
> believe, would be similar to what we've done else where (eg: with
> indexes)- basically, add a column to pg_class with the 'createdxmin'
> and then compare that against our transaction whenever we're doing
> table lookups.
Making DDL serializable is *not* simple, and half-baked hacks won't
make that situation better ...
regards, tom lane