Start psql code example
Example 1: stpop start psql server
sudo service postgresql start
sudo service postgresql stop
sudo service postgresql restart
Example 2: how to start psql in linux
sudo service postgresql start
Example 3: start postgres server
pg_ctl -D /usr/local/var/postgres start
Example 4: start postgres server
brew services start postgresql
Example 5: run postgres locally
$ pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start
Example 6: start postgres server
pg_ctl -D /usr/local/var/postgres stop