Mark Dilger <markdilger@xxxxxxxxx> writes: > I tried moving the call to RemovePgTempFiles until > after the PID file is fully written, but it did not help. I wonder whether you correctly identified the source of the slowness. The thing I would have suspected is identify_system_timezone(), which will attempt to read every file in the timezone-database directory tree, of which there are about 600. It's not unusual for that to take several seconds on a cold-started machine that doesn't have any of that tree in filesystem cache. It's still a stretch to believe that it'd take several minutes on any storage system more advanced than a floppy disk; but at least we'd only be trying to pin about one order of magnitude slowdown on the filesystem, rather than several orders. If that is what is causing it, there is a very simple workaround, which is to set the timezone setting explicitly in postgresql.conf instead of leaving the postmaster to try to figure it out from the environment. (9.2 will use a better answer, which is for initdb to do this once and store the result in postgresql.conf.) regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
