Version v0.40 of Metabase is no longer supported. Check out the docs for the current stable version, Metabase v0.63.
Does Metabase do X?
If you’re not sure whether Metabase can do something you need, please ask about it in our Discourse forum. If it’s something we don’t do, our community may be able to point you to a workaround or to a Github issue where the feature has been requested.
Read docs for other versions of Metabase.