Steven Hirsch <snhirsch@xxxxxxxxx> writes: > I notice that PostgreSQL (both 9.5.4 and 9.6) create a 'data2' directory > as a peer to the 'data' directory I specified at database initialization. > What is this directory for and what parameter determines its location? Postgres itself certainly does no such thing. Maybe it's being done in some wrapper script you're using? 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