Answers for "connecting to timescaledb from terminal"

connecting to timescaledb from terminal

CREATE database test_db;

#change into the test_db:
\c test_db

Output:
You are now connected to database "test_db" as user "postgres".

#create TimescaleDB extension:
CREATE EXTENSION IF NOT EXISTS timescaledb CASCADE;

connecting to timescaledb from terminal

sudo su -l postgres
psql