我有一个带有$$字符的SQL脚本文件无法识别。我该如何运行这个脚本?
delimiter $$
CREATE DATABASE `prototipo` /*!40100 DEFAULT CHARACTER SET latin1 */$$
delimiter $$
USE `prototipo`$$
delimiter $$
CREATE TABLE `contract_type` (
`identifier` varchar(50) NOT NULL,
`description` varchar(50) NOT NULL,
PRIMARY KEY (`identifier`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1$$
delimiter $$
CREATE TABLE `customers` (
`customer_id` varchar(128) NOT NULL,
`first_name` varchar(50) DEFAULT NULL,
`last_name` varchar(50) DEFAULT NULL,
`ts` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`customer_id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1$$