-- Create the system users and grant them appropiate privileges. -- These users are used for internally. -- This script is called only while initializing the database. -- Create an user that is used ...

`reserved2` VARCHAR(500) DEFAULT NULL COMMENT '预留字段2', `reserved3` VARCHAR(500) DEFAULT NULL COMMENT '预留字段3', `reserved4` VARCHAR(500) DEFAULT NULL COMMENT '预留字段4', `reserved5` VARCHAR(500) DEFAULT ...