Database operation instruction processing method and device, equipment and medium

The invention discloses a database operation instruction processing method and device, equipment and a medium, and belongs to the field of database management. The method is executed by a database gateway, and comprises the following steps: receiving a database operation instruction sent by a first application system; in the process of receiving the database operation instruction, it is determined that the service capability corresponding to the database operation instruction exists in a first permission list, and the first permission list is matched with the first application system; under the condition that receiving of the database operation instruction is ended, it is determined that an execution result corresponding to the database operation instruction exists in a second permission list, and the second permission list is matched with the first application system. According to the method, the development cost of the application system is reduced. 本申请公开了一种数据库操作指令的处理方法、装置、设备及介质，属于数据库管理领域。所述方法由数据库网关执行，所述方法包