Postgresql: Scripting psql execution with password

Question

How can I call psql so that it doesn\'t prompt for a password?

This is what I have:

psql -Umyuser < myscript.sql         


        

Answer 1

This also works for other postgresql clis for example you can run pgbench in non-interactive mode.

export PGPASSWORD=yourpassword
/usr/pgsql-9.5/bin/pgbench -h $REMOTE_PG_HOST -p 5432 -U postgres -c 12 -j 4 -t 10000 example > pgbench.out 2>&1 &