Understanding MAX_USER_CONNECTIONS in MySQL

At times, you may want to restrict the number of connections made from a user to the database. This may be necessary to improve performance, reporting, etc.

MySQL supports this with the help MAX_USER_CONNECTIONS arrtibute associated with CREATE USER and ALTER USER statements.

User creation query:

CREATE USER 'root_user' IDENTIFIED BY 'root_user' WITH MAX_USER_CONNECTIONS 2;

Here, we have used MAX_USER_CONNECTIONS with a value of 2 along with the CREATE USER query. This ensures that there can be a max of only 2 connections allowed at any given point. This can also be a security feature when used appropriately.

In case you have a user already created, and you want to add this property, you can still do it using the ALTER USER command.

Please note that the syntax is combined along with the CREATE or ALTER USER queries.

Share the Post:
Share on facebook
Share on twitter
Share on linkedin

Overview

The Latest

Top 5 B2B SaaS Marketing Agencies for 2023

In recent years, the software-as-a-service (SaaS) sector has experienced exponential growth as more and more companies choose cloud-based solutions. Any SaaS company hoping to stay ahead of the curve in this quickly changing industry needs to invest in effective marketing. So selecting the best marketing agency can mean the difference

technology leadership

Why the World Needs More Technology Leadership

As a fact, technology has touched every single aspect of our lives. And there are some technology giants in today’s world which have been frequently opined to have a strong influence on recent overall technological influence. Moreover, those tech giants have popular technology leaders leading the companies toward achieving greatness.

iOS app development

The Future of iOS App Development: Trends to Watch

When it launched in 2008, the Apple App Store only had 500 apps available. By the first quarter of 2022, the store had about 2.18 million iOS-exclusive apps. Average monthly app releases for the platform reached 34,000 in the first half of 2022, indicating rapid growth in iOS app development.