How does mysql grow automatically?

This article shows you how to automatically grow mysql, the content is concise and easy to understand, it will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

How does mysql grow automatically?

1. Set the primary key id to augment from 30.

Alter table hs_admin_auth_rule AUTO_INCREMENT=30

two。 Automatically increase from the next record

Alter table questionlib modify id int (11) auto_increment

MySQL is a relational database management system developed by the Swedish company MySQL AB and belongs to the products of Oracle. MySQL is one of the most popular relational database management systems. In the aspect of WEB application, MySQL is one of the best RDBMS (Relational Database Management System) application software. MySQL is a relational database management system in which relational databases store data in different tables instead of all data in one large warehouse, which increases speed and flexibility.

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