It's nice if you're looking for an alternative to a paid columnar database (ie Vertica, Redshift). I used it on a side project and it performed surprisingly wel

It's nice if you're looking for an alternative to a paid columnar database (ie Vertica, Redshift). I used it on a side project and it performed surprisingly well for large queries (think sum/group by across tens of millions of rows). Not sure how it works on a production system.