It is used for the amount of objects returned (not the amount of raw rows returned, to be clear). Many orms have `findOne` or `findAll` methods that return an o

It is used for the amount of objects returned (not the amount of raw rows returned, to be clear). Many orms have `findOne` or `findAll` methods that return an object or an array respectively. Just helps to make things more ergonomic and usually appends a LIMIT clause.