PostgreSQL, also known as Postgres, is a popular open-source relational database management system (RDBMS) that is widely used by developers and organizations around the world. FreeBSD, a free and open-source operating system, is well-known for its …

This article shows a list of basic commands on MySQL and their corresponding versions for PostgreSQL.

Connecting to a database

MySQL

1$ mysql -u root -p

Postgres

1$ psql -h <host> -U <username> <database-name>

Try the following if …