關於「Foreign KEY MySQL」標籤，搜尋引擎有相關的訊息討論：

MySQL 8.0 Reference Manual :: 13.1.20.5 FOREIGN KEY Constraintsdev.mysql.com › doc › refman › create-table-foreign-keys7.6 Using Foreign Keys - MySQL Tutorialdev.mysql.com › doc › example-foreign-keysForeign Keys in MySQL Clusterdev.mysql.com › blog-archive › foreign-keys-in-my