相关疑难解决方法(0)

SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0;
SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0;
SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='TRADITIONAL,ALLOW_INVALID_DATES';

CREATE SCHEMA IF NOT EXISTS `mydb` DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci ;
USE `mydb` ;

-- -----------------------------------------------------
-- Table `mydb`.`restaurants`
-- -----------------------------------------------------
CREATE  TABLE IF NOT EXISTS `mydb`.`restaurants` (
  `id` INT NOT NULL AUTO_INCREMENT ,
  `name` VARCHAR(128) NOT NULL ,
  `description` VARCHAR(1024) NOT NULL ,
  `address` VARCHAR(1024) NOT NULL ,
  `phone` VARCHAR(16) NOT NULL ,
  `url` VARCHAR(128) NOT NULL ,
  `min_order` INT NOT NULL ,
  `food_types` SET('pizza', 'sushi', 'osetian_pie') NOT …