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The Percona Database Performance Blog

Technical guides, deep dives, and perspectives across MySQL, PostgreSQL, MongoDB, Valkey, Redis, and more.

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August 13, 2026

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Evgeniy Patlan

Replicating from InnoDB into a DuckDB storage engine

Our first post showed MySQL 9.7 with one change: mark a table ENGINE=DuckDB and its analytical queries run in DuckDB instead of InnoDB. The question w...

Percona for MongoDB: RHEL 10, Its Derivatives, and Debian 13 – On Both x86_64 and ARM

Percona Operator for MongoDB 1.23.0: ClusterSync Migration, Vector Search, and PVC Snapshot Backups

How to Migrate from MySQL Galera Cluster to Percona XtraDB Cluster

Far
Enough.

Said no pioneer ever.

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MySQL, PostgreSQL, InnoDB, MariaDB, MongoDB and Kubernetes are trademarks for their respective owners.

The Percona Database Performance Blog

Percona for MongoDB: RHEL 10, Its Derivatives, and Debian 13 – On Both x86_64 and ARM

The open way of Percona Search for MongoDB

The DuckDB MySQL engine at 500 GB

The diagnostic data MongoDB Atlas doesn’t hand you

Stored Procedures memory consumption in Percona Server for MySQL

Percona Server for MongoDB 8.3 Technical Preview Is Now Available

Alert on CVEs in Your Percona Tools for MongoDB on Day One

Percona Operator for MongoDB 1.23.0: ClusterSync Migration, Vector Search, and PVC Snapshot Backups

How to Migrate from MySQL Galera Cluster to Percona XtraDB Cluster

Far Enough.

Far
Enough.