pg_upgradecluster(1) on Linux
The text b33145c0a139, as Debian 9 (Stretch) shipped it.
upgrade an existing PostgreSQL cluster to a new major version.
Flags it lists
-
--lc-collate -
--lc-ctype -
--lc-messages -
--lc-monetary -
--lc-numeric -
--lc-time -
--link -
--locale -
--logfile -
--method -
--old-bindir -
-k -
-m -
-v