yhuelf.github.io

This post appeared first on the Dalibo blog. We recently encountered a strange optimizer behaviour, reported by one of our customers: Customer: “Hi Dalibo, we have a query that is very slow on the first execution after a batch process, and

I recently came across these surprising logs over the course of an audit at one of Dalibo’s client: (the logs are strimmed for better readability and anonymisation). I could come up with an explanation for the slow COMMIT (heavy writes => m…