I'm trying to write a custom scan. It's pretty confusing. I've read the
documentation at
https://www.postgresql.org/docs/current/custom-scan.html, and I've scanned
the
code in Citus Columnar and in Timescale, both of which are quite complex.
Is anyone aware of code with a simple example of a custom scan? Or maybe a
tutorial?
--
Chris Cleveland
312-339-2677 mobile