On Jul 27, 2012, at 21:57, Andreas wrote
> Hi,
> I have a table with user ids and names.
> Another table describes some rights of those users and still another one
> describes who inherits rights from who.
>
> A function all_rights ( user_id ) calculates all rights of a user recursively
> and
Hi,
I have a table with user ids and names.
Another table describes some rights of those users and still another one
describes who inherits rights from who.
A function all_rights ( user_id ) calculates all rights of a user
recursively and gives back a table with all userright_ids this user
di
