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 ...

Many of PostgreSQL’s recent changes, from scaling via sharding to adding JSON document-processing functions, have been inspired by NoSQL. The new PostgreSQL 9.5 continues in that vein, but doesn’t ...

While I am a general Linux admin, I have never administered or used PostgreSQL, although I do admin a few MySQL instances. I have just been told that a system currently hosted on SQL Server 2008 R2 is ...