Home > Database > Mysql Tutorial > body text

How to Escape MySQL Reserved Words in Column Names?

DDD
Release: 2024-10-24 19:19:02
Original
1054 people have browsed it

How to Escape MySQL Reserved Words in Column Names?

Escaping MySQL Reserved Words in Column Names

When encountering a column name that corresponds to a reserved word in MySQL, such as "group" in this scenario, it is necessary to escape the column name to avoid conflicts.

To insert a record into the "users" table with a value for the "group" column, escape the column name with backticks (`) as follows:

<code class="sql">INSERT INTO users (`name`, `group`) VALUES ('John', '9')</code>
Copy after login

By enclosing the column name in backticks, MySQL recognizes it as a table column rather than a reserved word, allowing for successful insertion of the record. This method effectively resolves the issue of inserting into tables with columns that match reserved words.

The above is the detailed content of How to Escape MySQL Reserved Words in Column Names?. For more information, please follow other related articles on the PHP Chinese website!

source:php
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template