text: DROP SCHEMA db_blank;
  DROP USER 'user_blank'@'localhost';
  
  CREATE SCHEMA db_blank CHARACTER SET utf8 COLLATE utf8_general_ci;
  CREATE USER 'user_blank'@'localhost' IDENTIFIED BY '111111';
  GRANT ALL PRIVILEGES ON db_blank.* TO 'user_blank'@'localhost' WITH GRANT OPTION;
  
  CREATE TABLE `db_blank`.`users` (
    `nid` INT NOT NULL AUTO_INCREMENT,
    `name` VARCHAR(45) NOT NULL,
    `email` VARCHAR(128) NOT NULL,
    `password` VARCHAR(128) NOT NULL,
    `role` VARCHAR(5) NOT NULL DEFAULT 'USER',
    `inserted` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    `updated` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    `insertedby` INT(11) NOT NULL,
    `updateby` INT(12) NOT NULL,
    PRIMARY KEY (`nid`),
    UNIQUE INDEX `email_UNIQUE` (`email` ASC));
  