// delete all records from the 'users' table where the user's age is over 60 User::deleteAll('age > 60');In this example, the `User` model utilizes the `deleteAll` method to delete all records that match the condition where the user's age is over 60. This method can be found in many PHP packages and libraries, including Laravel's Eloquent ORM, Yii's Active Record, and CodeIgniter's Query Builder.