Please find attached a patch to take code-coverage of SET (SESSION / SEED / TRANSACTION / DATESTYLE / TIME ZONE) (src/backend/commands/variable.c) from 65% to 82%.
From:
Boszormenyi Zoltan Date: Subject:
Re: ALTER SYSTEM SET command to change postgresql.conf parameters
(RE: Proposal for Allow postgresql.conf values to be changed via
SQL [review])