I would have replied something similar if that was the question :-) (I use PG a lot these days). Agreed on the first point (but I'm not sure you get exactly th

I would have replied something similar if that was the question :-) (I use PG a lot these days). Agreed on the first point (but I'm not sure you get exactly the same type of flexibility in all my use cases - I'll have to make a closer comparison). For the second point, well not having to handle the schema for ETL jobs is sometimes fairly useful and removes a lot of cruft, that was part of my point (those ETL are code-based, only relying on MongoDB as a flexible store).