[FEATURE]: A method in order to get relations about a table

### Feature hasn't been suggested before.

- [x] I have verified this feature I'm about to request hasn't been suggested before.

### Describe the enhancement you want to request

Hello,

It would be very helpful to have a method to retrieve the relations (associations/relationships) of a given table. This could be useful for introspection or for building tools that need to understand how tables are connected within the schema.

Is it possible to provide a way to get all relations (such as foreign keys, belongsTo, hasMany, etc.) for a specific table?

Maybe some internal method are already implemented but not documented ?