Hi,

In message "[ruby-talk:02250] Re: setter() for local variables"
    on 00/03/29, ts <decoux / moulon.inra.fr> writes:

|Y> How about using finalizers.  It's hard to use finalizers from Ruby,
|Y> but since you are making extension, it's easy to use them from C.
|
| I'll try this, Thanks 

I've got another idea.  How about making marshaling wrapper for DBD.
And verify the keys and values in their finalizers.

							matz.