<div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Perhaps we could provide a mixin class that automatically maintains<br>this count on the lisp side for a user subclass of persistent-
<br>collection?</blockquote><div><br></div></div>Ok. I may try that. It's astonishing for me that the BDB api does not provide such functionality.<br><br>Thanks, Mariano<br>