Today’s half-price deal of the day from O’Reilly at http://shop.oreilly.com/product/0636920032144.do?code=DEAL is PostgreSQL: Up and Running.
“This new edition of PostgreSQL: Up and Running continues to provide a concise overview to help you quickly understand and use PostgreSQL’s unique features. Updated for 9.3 (and including reinvigorated 9.2 content), it covers LATERAL queries, augmented JSON support, materialized views, and other key topics.”
