pg_createsubscriber creates a new logical replica from a standby server.

Usage:
  pg_createsubscriber [OPTION]...

Options:
  -a, --all                       create subscriptions for all databases except template
                                  databases and databases that don't allow connections
  -d, --database=DBNAME           database in which to create a subscription
  -D, --pgdata=DATADIR            location for the subscriber data directory
  -n, --dry-run                   dry run, just show what would be done
  -p, --subscriber-port=PORT      subscriber port number (default 50432)
  -P, --publisher-server=CONNSTR  publisher connection string
  -s, --socketdir=DIR             socket directory to use (default current dir.)
  -t, --recovery-timeout=SECS     seconds to wait for recovery to end
  -T, --enable-two-phase          enable two-phase commit for all subscriptions
  -U, --subscriber-username=NAME  user name for subscriber connection
  -v, --verbose                   output verbose messages
      --clean=OBJECTTYPE          drop all objects of the specified type from specified
                                  databases on the subscriber; accepts: "publications"
      --config-file=FILENAME      use specified main server configuration
                                  file when running target cluster
      --publication=NAME          publication name
      --replication-slot=NAME     replication slot name
      --subscription=NAME         subscription name
  -V, --version                   output version information, then exit
  -?, --help                      show this help, then exit

Report bugs to <pgsql-bugs@lists.postgresql.org>.
PostgreSQL home page: <https://www.postgresql.org/>