> You basically need the variable, the entry in the appropriate array in
> guc.c, and some documentation (at least if you'd like anyone else to
> ever use the code). Try looking at some past patches that added GUCs
> similar to yours.
For completeness, it would also be good to add rows to the pg_settings
system catalog, but that's not necessary for testing.
-- -- Josh Berkus PostgreSQL Experts Inc.
http://www.pgexperts.com