pg_ctl

Utility for controlling a PostgreSQL server and database cluster. More information: https://www.postgresql.org/docs/current/app-pg-ctl.html.

• Initialize a new PostgreSQL database cluster:

pg_ctl -D data_directory init

• Start a PostgreSQL server:

pg_ctl -D data_directory start

• Stop a PostgreSQL server:

pg_ctl -D data_directory stop

• Restart a PostgreSQL server:

pg_ctl -D data_directory restart

• Reload the PostgreSQL server configuration:

pg_ctl -D data_directory reload