MySQL迁移/同步到MySQL 失败原因 处理建议 目标库迁移账号缺少部分全局权限。 登录MySQL目标数据库,执行以下命令赋予迁移账号以下全局权限: GRANT SELECT ON mysql. TO '迁移账号'@'%'; GRANT SHOW DATABASES,PROCESS,CREATE USER ON . TO '迁移账号'@'%'; GRANT ALTER, ALTER ROUTINE, CREATE, CREATE ROUTINE, CREATE TEMPORARY TABLES,CREATE VIEW, DELETE ,DROP, EVENT, EXECUTE, INDEX, INSERT, REFERENCES, SELECT, SHOW VIEW, TRIGGER, UPDATE ON 待迁移库. TO '迁移账号'@'%';