Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

Don't be afraid of using your chosen database's command-line client. I might as well say this up front: I don't like using GUI (aka non-command-line or graphical) tools with my databases. This is ...

PostgreSQL arguably has been somewhat overlooked by database commentators. PostgreSQL doesn’t have the mas­sive marketing machine of Oracle or Microsoft, and it lacks the “new kid on the block” appeal ...

The latest trends and issues around the use of open source software in the enterprise. PostgreSQL is now the second most popular open source database worldwide according to DB-Engines and it ...