On Mon, Jan 27, 2014 at 5:12 PM, KONDO Mitsumasa
<kondo.mitsumasa@lab.ntt.co.jp> wrote:
> This patch has security problem that root can easily see the statement file
> in database cluster.
By default, we always serialize statements along with their query
texts to disk on shutdown. Until May of 2012, pg_stat_statements
didn't bother unlinking on startup, and so the file with query texts
was always on the PGDATA filesystem. What's the difference?
--
Peter Geoghegan