On Mon, Mar 21, 2022 at 8:59 PM Thomas Munro <thomas.mu...@gmail.com> wrote: > Thanks. Ahh, déjà vu... this probably needs the same treatment as > b700f96c and 3414099c provided for the reloptions test. Well, at > least the first one. Here's a patch like that.
If you want to know whether or not the buildfarm will have problems due to VACUUM failing to get a cleanup lock randomly, then I suggest that you use an approach like the one from my patch here: https://postgr.es/m/cah2-wzkib-qcsbmwrpzp0nxvrqexouts1d7tyshg_drkohe...@mail.gmail.com I recently tried it again myself. With the gizmo in place the tests fail in exactly the same way you've had problems with on the buildfarm. On the first try, even. -- Peter Geoghegan