From the course: Master Meta-Commands in PostgreSQL
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Connecting and exploring a database with meta-commands - PostgreSQL Tutorial
From the course: Master Meta-Commands in PostgreSQL
Connecting and exploring a database with meta-commands
- [Instructor] PostgreSQL provides a number of built-in meta commands that make it easy to connect to a database, explore its structure, and analyze its content. In this video, we will explore some of the most useful Postgres meta commands for connecting to a database and exploring its contents. Before we can explore a database with Postgres meta commands, we need to connect to it. The easiest way to do this is by using the psql command line tool, which comes bundled with PostgreSQL. To connect to a database using psql, we need to specify the host, port, username, and database name. We can do this by typing the following command. psql -h the host -p the port - U the username -d the database name. For example, to connect to a database called my database on local host using the default port and the default username, you can type following command psql -h localhost -d my database. Another way to connect to a database…
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