Chris,
Interesting. Do you know what user PostgreSQL is running as?
"postgres", as seen below. ..hidden.. ~]# ps aux | grep postgrespostgres 25492 0.0 0.2 20424 2800 ? S 09:27 0:00 /usr/bin/postmaster -p 5432 -D /var/lib/pgsql/data postgres 25494 0.0 0.0 10204 744 ? S 09:27 0:00 postgres: logger process postgres 25496 0.0 0.3 20560 3160 ? S 09:27 0:00 postgres: writer process postgres 25497 0.0 0.0 11204 556 ? S 09:27 0:00 postgres: stats buffer process postgres 25498 0.0 0.0 10436 776 ? S 09:27 0:00 postgres: stats collector process
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