In my previous post I discussed a particular query design that made the tempdb data files consume all available drive space. When discussing the resolution I noted one of the steps was to reduce the size of the data files. That’s means shrinking them, and I am fully aware that sometimes tempdb can stubbornly refuse to shrink. It’s kind of the reverse problem George Costanza mentioned about swimming.
So let’s talk about what you can do when tempdb requires shrinkage.