Re: issue about information_schema REFERENTIAL_CONSTRAINTS (resent)

> If you're going to use something which is PostgreSQL-specific, you may as
> well write your own views or use the "native" tables and views directly.

I wish I could write portable code, if possible:-)

I'm basically writing views on top of the information_schema under the
assumption that what is expected to be a key is a key. The information schema
is *useless* otherwise as wrong tuples are built on join, and derived
information is not reliable.

I guess I must the only actual user of the information_schema, and it will soon
be back to zero user, which will be fine from the developers point of view.

--
Fabien.