hi! I was playing with creating my own types and C-functions and have notised that after one of my own types was removed functions that use it became unexistent(i can't call them any more) . But still there are all tuples in pr_proc that describes all that functions. So, my question is: can I (or should I ) remove manually from pg_proc(and may be , some other places) any mention about functions that haven't been deleted by " drop function " operator but already unavailable 'cause type they use as an argument type have been deleted. Thanks. Aleksey.