On Thu, Mar 20, 2014 at 2:34 AM, Jeff Janes <jeff.janes@gmail.com> wrote:
> In 9.4dev, if the server is started with effective_cache_size = -1, then it
> cannot be changed away from that without a restart. If you change the
> config file and do a reload or pg_reload_conf(), it ignores the change
> without comment in the logs.
>
> If you start the server with a value other than -1, then you can change the
> value by editing the file and doing a reload. You can even change it to -1,
> and then change it back away from -1 again.
I think that's a bug. Patch attached.
> I don't know if bugs reports (without patches) against pre-release versions
> are supposed to go to hackers or to bugs.
Either works at least for me.
Regards,
--
Fujii Masao