https://www.softwarecraftsperson.com/tags/interpolate/ Recent content in Interpolate on Software Craftsperson https://www.softwarecraftsperson.com/logos/web/png/Color%20logo%20-%20no%20background.png https://www.softwarecraftsperson.com/logos/web/png/Color%20logo%20-%20no%20background.png Hugo -- 0.147.1 en Tue, 18 Jun 2013 00:55:00 +0100 https://www.softwarecraftsperson.com/posts/2013-06-18-exploring-verticas-interpolate-predicate/ Tue, 18 Jun 2013 00:55:00 +0100 https://www.softwarecraftsperson.com/posts/2013-06-18-exploring-verticas-interpolate-predicate/ <p>Vertica has a special feature to join tables and fill in the last available values where values would otherwise be null. I had a similar use case and wanted to test how I could make the best use of it. I played with simple examples and got it right, but with a slightly more complex one, I was stuck or maybe I just couldn&rsquo;t understand what was happening. So I posted a question at <a href="http://stackoverflow.com/q/17070545/2262959">Stackoverflow</a></p>