Question

create table doc_list (
    Serial_no int auto_increment,
    First_name varchar (50),
    last_name varchar (50),
    speciality varchar (50),
    address varchar (100),
    area varchar (50),
    phone_no int (15),
    email varchar(100),
    primary key(serial_no)
);

insert into doc_list (Serial_no, First_name, last_name, speciality, address, area, phone_no)
    values ("Abha", "gupta", "Gynaecology", "B-16 Mathur Vaishya Nagar Tonk Road", "Pratap Nagar", 9829133773);

我收到此错误消息： 列数与第1行的值计数不匹配 我不想在本专栏的这个电子邮件部分输入任何内容，所以我该怎么办？

Answer 1

应该是

insert into 
doc_list 
(First_name, last_name, speciality, address, area, phone_no) 
values 
("Abha", "gupta", "Gynaecology", "B-16 Mathur Vaishya Nagar Tonk Road", "Pratap Nagar", 9829133773);

您不能在insert语句中包含自动递增列。

Answer 2

您的查询中遗漏了Serial_no

insert into doc_list (Serial_no, First_name, last_name, speciality, address, area, phone_no)
    values ("Abha", "gupta", "Gynaecology", "B-16 Mathur Vaishya Nagar Tonk Road", "Pratap Nagar", 9829133773);

所以在查询中写下它的值，以便查询工作

Mysql中的错误1136用于我的数据库中的语法

2 个答案: