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 reliability, performance, and security features. In this blog post, we will guide you through the process of installing PostgreSQL in FreeBSD. Whether you’re a developer or a system administrator, this step-by-step tutorial will help you get started with it.
This article shows a list of basic commands on MySQL and their corresponding versions for PostgreSQL.
Connecting to a database MySQL
$ mysql -u root -p Postgres
$ psql -h <host> -U <username> <database-name> Try the following if you don’t know the name of the available databases:
psql -h <host> -U <username> -l Some installations add your current user to the list of allowed users to the database. In that case you can connect without specifying a username.