sql command only connects to gitbase

[se7entyse7en]

On engine we only had gitbase as sql storage. Now in sourced-ce we also have two postgres instances. As a user I could be interested in using the cli to query for example the GH metadata. Unless we have a particular rationale to avoid letting do this, I think that it's inconsistent to expose only some parts of all the data through the cli.

[smacker]

most probably we should connect to spark instead when we run it in EE mode.

[rpau]

+1

[se7entyse7en]

@rpau how would that command would be? Something like:

• sourced sql gitbase
• sourced sql postgres
• sourced sql metadata

similarly to what we did for engine?