.* TO '同步账号'@'%'; GRANT SELECT, EXECUTE, EVENT, TRIGGER ON 待同步的库.* TO '同步账号'@'%'; GRANT RELOAD, PROCESS, LOCK TABLES, REPLICATION SLAVE, REPLICATION CLIENT, SHOW VIEW, SHOW_ROUTINE ON *.* TO '同步账号'@'%'; 注意 如果待迁移对象包含用户自定义function,则在满足上述权限的基础上,目标端数据库同时需将