feature request -- "showdb" diagnostic

[Peter Rice]

David Starks-Browning wrote:

> I think it would be useful, for diagnostic purposes, for a command
> like "showdb" to report on what configuration files were read.  For
> example, "showdb -debug" could contain this information.

This fits nicely with improved diagnostic messages for problems in 
defining databases (etc.).

I will add something to the database definition internals for the next 
release.

regards,

Peter Rice