Lists and Recursion and Trees (Oh, my!)

David Fetter

From PostgreSQL Conference West Speakers

8.4 has brand new capabilities inside the database: Windowing functions and Common Table Expressions. You'll learn about each with practical examples to make your querying days more fun. Time permitting, we'll do some that are less practical.

Lists_and_Recursion_and_Trees_JDCON_2009(2).pdf525.76 KB