Re: [HACKERS] Beta for 4:30AST ... ?

> "ALTER TABLE ... DROP CONSTRAINT" I view as being a more general
> problem not simply restricted to referential integrity.  My comment
> was meant to be strictly interpreted within the realm of RI.  Obviously,
> general dropping of columns and constraints needs to be solved, but these
> aren't RI issues specifically.

That's ok, as long as stated somewhere in TODO or whatever.

> And, no, you don't have ALTER TABLE ... ADD CONSTRAINT.  What you have
> is the ability to add foreign key constraints only.  When this was

This is more than ok:-) Since without ADD CONSTRAINTS, we could not
define a circular referential integrity at all. Good job!
--
Tatsuo Ishii