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 ...
YugabyteDB 2.13 is a highly scalable, distributed version of PostgreSQL that combines compelling ideas from Google Cloud Spanner and Amazon Aurora—and serves as a Cassandra-compatible database too.