關於「MySQL ALTER INDEX」標籤，搜尋引擎有相關的訊息討論：

MySQL 8.0 Reference Manual :: 13.1.15 CREATE INDEX Statementdev.mysql.com › doc › refman › create-indexMySQL 5.7 Reference Manual :: 13.1.8 ALTER TABLE Statementdev.mysql.com › doc › refman › alter-tableMySQL 8.0 Reference Manual :: 13.1.27 DROP INDEX Statementdev.mysql.com › d