Hiroshi Inoue <Inoue@tpf.co.jp> writes:
> Do I have to send SIGHUP after changing postgresql.conf ?
In general, yes. I think that for the (still vaporware) archdir option,
you might not need to: archdir will only be looked at by the checkpoint
subprocess, and I think that a newly spawned backend will reread
postgresql.conf anyway. Peter, is that correct?
regards, tom lane
