Hi Guys, I've included a very basic MonetDB client code in the Crystal Language that actually connects to mserver5 performs a query and exits just to demonstrate how easy that is in Crystal to use a C binding but also for creating some more interest in MonetDB. https://github.com/puppetpies/Snippets/blob/master/Crystal%20-%20Ruby%20dyna... I will be publishing it on Medium / Slideshare next week. Regards, Brian Hood