Is it possible to show polymorphic foreign keys of that type, as done by Rails (Ruby) or Laravel (PHP) ?
| column |
type |
| illustrable_type |
string |
| illustrable_id |
integer |
I'm assuming this is not possible because SQL doesn't have any structure for it but as DBPatterns is more of a "representation" tool to me it'd seem logical to be allow to "show" that, maybe by specifying a list of entities in the foreign key field, like Book,Author or something.
Is it possible to show polymorphic foreign keys of that type, as done by Rails (Ruby) or Laravel (PHP) ?
I'm assuming this is not possible because SQL doesn't have any structure for it but as DBPatterns is more of a "representation" tool to me it'd seem logical to be allow to "show" that, maybe by specifying a list of entities in the foreign key field, like
Book,Authoror something.