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Percona Distribution for MySQL 8.4.10 using Percona XtraDB Cluster has been released

Percona Distribution for MySQL 8.4.10 using Percona XtraDB Cluster has been released on July 27, 2026.

Try it out using the Installation guide.

Builds and packaging

  • Percona XtraDB Cluster 8.4.10-10 adds support for Ubuntu 26.04.

  • Percona Server for MySQL releases include a mixture of PGO and non-PGO builds. Where Profile-Guided Optimization (PGO) is enabled, the compiler uses runtime profiling data from representative workloads to guide optimization, which can improve throughput and reduce latency compared with non-PGO builds.

  • See Profile-Guided Optimization (PGO) and non-PGO builds for benefits, considerations, and which build you receive for your platform.

Supplied components

Review each component’s release notes for What’s new, improvements, or bug fixes. The following is a list of the components supplied with the Percona XtraDB Cluster-based variation of the Percona Distribution for MySQL:

Component Version Description
Percona XtraBackup 8.4.0-6 An open-source hot backup utility for MySQL-based servers that doesn’t lock your database during the backup.
HAProxy 2.8.18 A high-availability and load-balancing solution for Percona XtraDB Cluster. This is a default proxy.
ProxySQL 2.7.3 A high performance, high-availability, protocol-aware proxy for MySQL.
Percona Toolkit 3.7.1-4 The set of scripts to simplify and optimize database operation.
replication_manager.sh 1.0 A tool to manage multi-source replication between multiple Percona XtraDB Cluster clusters.

Learn more in Percona Distribution for MySQL 8.4.10 using Percona XtraDB Cluster release notes.