Adds a call to collection.UpdateMulti(Entity, filter) to update entities directly in the database using the passed in criteria. The call will be executed inside the transaction used in Commit and will be executed after the last entity has been updated but before the PreEntityUpdate callbacks.

Adds a call to collection.UpdateMulti(Entity, filter, relations) to update entities directly in the database using the passed in criteria. The call will be executed inside the transaction used in Commit and will be executed after the last entity has been updated but before the PreEntityUpdate callbacks.