mysql - 收到此 SQL 代码的语法错误

Question

语法错误:-

CREATE TABLE CUSTOMER (
CustomerID        Int    NOT NULL IDENTITY(1,1) PRIMARY KEY, 
CustomerName      Char(25)                      NOT NULL,
CustomerDeliveryAddress  Char(25)               NOT NULL,                                       
CustomerPhone            Char (10)              NOT NULL,
CustomerBillingAddress   Char(25)               NOT NULL,
CustomerCreditCard       Int                    NOT NULL,
CONSTRAINT  CustomerPK          PRIMARY KEY(CustomerID)
);

Answer 1

在 mysql 中没有命名身份，取而代之的是 AUTO_INCREMENT

CREATE TABLE CUSTOMER (
CustomerID        INT NOT NULL AUTO_INCREMENT  PRIMARY KEY, 
CustomerName      Char(25)                      NOT NULL,
CustomerDeliveryAddress  Char(25)               NOT NULL,                                       
CustomerPhone            Char (10)              NOT NULL,
CustomerBillingAddress   Char(25)               NOT NULL,
CustomerCreditCard       Int                    NOT NULL

);