Michael H <michael@xxxxxxxxxx> writes: > I've tried the instructions at this URL: > https://ma.ttias.be/increase-open-files-limit-in-mariadb-on-centos-7-with-systemd/ > I either get the same errors appear when I run systemctl daemon-reload; It's unlikely that you can change the process's ulimit with just a reload. You'd need to actually stop and restart the postmaster, I'm thinking. 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