Simon Riggs <simon@2ndquadrant.com> writes:
> As of now, (i.e. even including the new bgwriter shutdown) if you:
> 1. start postmaster
> 2. do some work that writes xlog
> 3. shutdown within some few seconds of startup
> you get a WARNING suggesting you increase CHECKPOINT_SEGMENTS, which is
> clearly erroneous since no checkpoint has taken place since startup.
[ scratches head... ] Not for me. Are you using any nondefault
settings in postgresql.conf?
regards, tom lane