Categorie AG

AG, Availability Group

Your AG is healthy .. until it feels a little unwell..

You just want go home, the sun is shining and you think about dinner.. Then there is an alert that the backup of the transaction log from a database on the primary is corrupt.. What to do next … What…

Ronald de Groot
1 september 2026

AG, Erik Darling, Performance Tuning

AI and where does query time go.. using Claude Query Plan Analysis Skill

I must admit, I have done it very often, encapsulate business logic in a function and use it in a select as this example of Erik Darling shows (this is from his Plan Cache Liars series, using sp_BlitzCache). As a…

Ronald de Groot
22 juli 2026