Cookbook

The following are some of the use cases of decorating Doctrine collections.

Use Cases

We can use collection decoration to ensure that the items in a collection are of

Database servers can be [slow in counting

Doctrine ORM uses collection objects that also implement the Selectable

We can use a collection decorator to dynamically decorate the members of the

Suppose you have an entity that has a one-to-many relation with a million of

If you call matching() on a PersistentCollection, it will immediately query