Your application performance depends on your database performance. Percona support focuses on your database, so you can focus on getting products to market.Learn more
Make sure that your database environment is the right one for your applications with Percona’s unbiased open source database experts.Learn more
Let Percona trusted advisors manage your database environment so that you can manage your business objectives.Learn more
Percona training gives your team the knowledge it needs to execute on your enterprise-critical goals.Learn more
Uncommon Sense MySQL – When EXPLAIN Can Trash Your Database
by Peter Zaitsev
If I ask you if running EXPLAIN on the query can change your database, you will probably tell me NO; it is common sense. EXPLAIN should show us how the query is executed, not execute the query,...
Recover Percona XtraDB Cluster in Kubernetes From Wrong MySQL Config
by Sergey Pronin
Kubernetes operators are meant to simplify the deployment and management of applications. Our Percona Kubernetes Operator for Percona XtraDB Cluster serves the purpose, but also provides users the...
Impact of Percona Monitoring and Management “Get Latest” Command Change
by Brandon Fleisher
In the first quarter of 2021 (expected late January), Percona is slated to release a version of Percona Monitoring and Management (PMM) v2 that will include all of the critical functionality users...