On Mon, Jul 07, 2025 at 06:31:33PM -0400, Peter Geoghegan wrote: > On Mon, Jul 7, 2025 at 6:02 PM Noah Misch <n...@leadboat.com> wrote: >> In your test, just detach the injection point while the backend under test is >> waiting at the injection point. All of >> src/test/modules/injection_points/specs/*.spec use that technique. > > That appears to work (without the kludge I added to nbtsearch.c), > though I find that I need to detach the injection point *and* wake up > the waiting backend. In that order. Thanks!
That's a property that Noah was looking after when he's worked on his specs with the VACUUM/GRANT frictions, something that one would get with a debugger: keep waiting and allow the point to be detached in parallel. > For what it's worth, I found > src/test/modules/injection_points/specs/basic.spec (which is supposed > to serve as a template) hard to follow. The comments don't seem to > explain what the detach and wait functions actually do, and how and > why one might want to call them together. If you see ways to improve the existing template, please feel free to propose something, sure. -- Michael
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