Thomas Lockhart writes:
> 1) All commands starting with "SET" must have the same transactional
> semantics. I'll agree that it might be nice for consistancy, but imho is
> not absolutely required.
This rule is already violated anyway. SET TRANSACTION ISOLATION, SET
CONSTRAINTS, SET SESSION AUTHORIZATION, and SET mostly_anything_else
already behave quite differently.
--
Peter Eisentraut peter_e(at)gmx(dot)net