May 2025 at Releem: Configuration History for MySQL & MariaDB

June 24, 2025 • WRITTEN BY ROMAN AGABEKOV
We've been busy behind the scenes improving Releem to give you a more intuitive experience and better visibility into your database performance and security. This month, we’re excited to roll out a refreshed dashboard design and several new features aimed at making your job easier and your databases even more secure.

Updates to Releem Dashboard

Redesigned Dashboard

We’ve revamped the dashboard to give you a clearer view of your Releem Score, health check statuses, and security check results. Our goal here is to offer a more streamlined and user-friendly experience.
Configuration History

A highly requested feature, Configuration History allows you to track performance changes across different MySQL configurations. You can now easily see how adjustments affect latency and other key metrics, helping you make more informed decisions about your database tuning.
Enhanced Security Checks

We’ve redesigned security checks and added several new security checks to bolster your database’s defenses, including protection against anonymous users, blank passwords, username-as-passwords, and remote root logins. After releasing these changes, we saw a 3x increase in usage, showing how valuable these features are to you! You can read more about these security checks in our MySQL Security Checks article (Sections 8-11).
Added MySQL Variables Type

To make it even easier to manage your configurations, we’ve added an indicator for MySQL variables (dynamic or static) to let you know if a restart is required to apply your changes (Closed #385).

Updates to Releem Platform

Query Optimization Improvements

Releem now automatically detects recommended indexes, even if they’ve been created with names different from those suggested.

Updates to Releem Agent

Security Check Information

We’ve updated Releem Agent to collect data on the new security checks we’ve rolled out. This means you get real-time visibility into issues like anonymous users, blank passwords, and more. For full details on these checks, visit our MySQL Security Checks blog (Sections 8-11).

News You Might Have Missed

We’re excited to share a recent article by renowned Java Champion Vlad Mihalcea. He talks about his experience with Releem and how it can be used to investigate performance issues and improve queries for a Spring application. Read Vlad’s article here.

Community Contributions

We're always collecting issues and feature requests on our GitHub. Here's where you can contribute:

  • Issues – If you encounter any problems or bugs, report them here.
  • Feature Requests – Have an idea to make Releem even better? Share your suggestions here.
WRITTEN BY ROMAN AGABEKOV
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