psql -d myDataBase -a -f myInsertFile

psql -d HIGHWAYS -a -f CLUSTER_1000M.sql

# IPv6 local connections:
host    myDbName    myUserName ::1/128    trust

psql -U username -d myDataBase -a -f myInsertFile

i path_to_sql_file

export PGPASSWORD=<password>
psql -h <host> -d <database> -U <user_name> -p <port> -a -w -f <file>.sql

database-# >@pathof_mysqlfile.sql
or
database-#>-i pathof_mysqlfile.sql
or
database-#>-c pathof_mysqlfile.sql

psql -h localhost -d userstoreis -U admin -p 5432 -a -q -f /home/jobs/Desktop/resources/postgresql.sql

-h PostgreSQL server IP address
-d database name
-U user name
-p port which PostgreSQL server is listening on
-f path to SQL script

psql --version
which psql

select * from mytable;

psql -U pgadmin -d kurz_prod -a -f mysqlfile.sql

select * from mytable;

test1
--------
hi
me too

(2 rows)

../bin>psql -f c:/...-h localhost -p 5432 -d databasename -U "postgres"