Adminer 5.0: Major Performance Improvements

Mar 15, 2025
Damien Segers

We're thrilled to announce Adminer 5.0, a major update that brings 3x faster query execution, enhanced security features, and a completely redesigned mobile user experience. This release marks a significant step forward in database management efficiency and accessibility.

Enhancements

  • 3x faster query execution
  • Mobile-first UI redesign
  • Enhanced security framework
  • Interactive SQL query builder

What's New

  • Dark mode support
  • Performance analyzer
  • Query history persistence
  • Schema visualization tools

3x Faster Query Execution

Next-Generation Query Engine

Adminer 5.0 introduces a completely optimized query engine that reduces execution time by up to 70% for most database operations. We've implemented:

  • Parallel query execution
  • Query plan caching
  • Connection-level optimizations
  • Index usage optimization

Tip: Use the new EXPLAIN+ feature to visualize query performance

Mobile Optimization

Adminer's UI has been completely redesigned with mobile-first principles in mind. Key improvements include:

  • Responsive layout that adapts to screen size
  • Touch-friendly controls
  • Offline support with local caching
  • Improved keyboard navigation

Access Adminer 5.0 on mobile devices with the same powerful features as desktop clients

Security Enhancements

The new version includes several security improvements including:

  • Improved password hashing algorithms
  • Rate limiting for API endpoints
  • Encrypted connection by default
  • Security audit logs

These changes comply with modern security standards and best practices.

Quick Start Guide

To upgrade to Adminer 5.0:

  1. Download the latest version from our download page
  2. Replace your current adminer.php file
  3. Open your browser to the Adminer URL
  4. Enjoy faster query execution and improved security

Important: Always check for PHP compatibility updates when upgrading

For more technical details, see the performance improvements documentation section.

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