This talk by D. Dolgov
https://www.postgresql.eu/events/pgconfeu2022/sessions/session/3861/slides/325/Dmitrii_Dolgov_PGConf_EU_2022.pdf
might be insightful. Or not, because you need to fill in a lot of
blanks. Maybe you can find a recording of that talk somewhere, if
you're lucky.
--
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#error "Operator lives in the wrong universe"
("Use of cookies in real-time system development", M. Gleixner, M. Mc Guire)