Typo in documentation - runtime-config-wal
The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/10/runtime-config-wal.html Description: This page: https://www.postgresql.org/docs/10/runtime-config-wal.html (And probably others in other versions) has – I believe – an error in the description for "wal_writer_delay". It says "woken up by an asynchronously committing transaction". I suspect that should read "synchronously".
JIT and prepared queries
The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/11/jit.html Description: I did not see any remarks about the interaction between JIT and prepared queries. It would be useful to document whether prepared queries benefit from reusing JIT output, and whether JIT output is cached for non-preplaned queries (I assume not, for the same reasons the planner is rerun).
