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 ...

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The PostgreSQL Global Development Group has released version 8.4 of the PostgreSQL open source database. The new release contains 293 new or improved features, including many enhancements to make ...