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In this blog post, we are going to briefly discuss pg_enhanced_query_logging (PEQL for short), a PostgreSQL extension that produces slow query logs in the same format MySQL and Percona Server users have been feeding into

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If you’ve ever wrestled with .tfvars files, juggled Ansible inventory paths, or tried to remember the exact command sequence for a MongoDB setup — this post is for you.

PSMDB Sandbox is a lightweight web frontend built in Go that ships inside the...


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You might find this hard to believe, but AI has become kind of a thing around here.

Bennie published a post on our Build with AI competition last week, in which he shared that I was lucky enough to land the secon...


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In this blog, I am going to share a real-world debugging case study where a routine Percona XtraDB Cluster node restart led to an unexpected failure. I will walk through what we observed, what we checked, and how we ultimately identified the root cause.

Let’s see how the maintenance goes. It was supposed to be a simple restart. The kind you’ve done a hundred times. You...


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Percona Monitoring and Management is a great open source database monitoring, observability, and management tool. Query analytics is one of the prominent features DBA uses actively to trace the incidents and query performance identification.

We all know and love the Query Analytics (QAN) dashboard… It’s the first place we look when an incident alert fires or when a dev...


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