Export DB as SQL

Is it possible to export all of my registered databases at once saving each one in a separate SQL file?

You can use "Directory - one file per object in database subdirectories".

Alternatively, you can use some placeholder variables in the filename. But that does not seem to work as expected - the first database is the one used for the whole export process then:

I can probably fix that.

What we need is one file per database. This could be implemented in future versions?