Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Perhaps better would be to throw a message message any time it is turned
> on, reminding them it should not be left on. Is that cleaner?
Where are you going to throw a message to, if it's in postgresql.conf?
Bleating in the postmaster log probably won't draw the attention of a
user clueless enough to be trying this ;-)
regards, tom lane