Percona Community blog: Page 10

The tables in PERFORMANCE_SCHEMA (P_S) are not actually tables. You should not think of them as tables, even if your SQL works on them. You should not JOIN them...

At work, I am in an ongoing discussion with a number of people on the Observability of Outliers. It started with the age-old question “How do I find slow querie...

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I am always surprised to learn something new whenever I talk to a member of the open-source community. No matter how much I think I have heard of every use case...

At MayaData we like new tech. Tech that makes our databases perform better. Tech like lockless ring buffers, NVMe-oF, and Kubernetes. In this blog post we’re go...

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