Creation of extensions and Backend C/C++ functions.

The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/17/xfunc-c.html Description: I can and have implemented triivial C/C++ functions to compile and link to Postgres. An example follows:- #include "postgres.h" #include "fmgr.h" #ifdef PG_MOD

Clarification Needed on VARIADIC Keyword Explanation

The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/17/plpgsql-overview.html Description: The current documentation for the VARIADIC keyword in PostgreSQL contains an incorrect statement. It says that VARIADIC "prevents expansion of the functi