You are right, there are a few things that are only partially documented. The recursive CTE page was split off from the main page, and was not yet published - although it's incomplete, I will publish shortly. Window functions had slipped off my list and I had forgotten about, so thanks for the reminder! On 23/05/2017 17:44, Federico Razzoli wrote:

It's great to see that 10.2 is now GA. But from a quick look, I've seen that documentation is incomplete: * Recursive CTE not documented: https://mariadb.com/kb/en/mariadb/common-table-expressions/ * Window functions: "this article is currently incomplete" https://mariadb.com/kb/en/mariadb/window-functions-overview/ There could be other undocumented features, these are the ones I've found immediately.

Please, fill those gaps so we can test the features.

Regards, Federico