#21 DB Reconstruction From Master

[Alex Karasulu]

We should be able to reconstruct the entire database
using just the master table. To do this we would need
to have the heirarchy and updn (user provided DN)
indices reside within the master table.

An additional addIndex overload could be added to use
an existing record manager for the master rather than
creating a new record manager for the index.

At first glance this approach could present problems for
the table in a table functionality we intend to add for
handing duplicates. Key collisions would be the primary
danger. However the updn index does not allow
duplicates but the heirarchy index does so it might work.

This again depends highly on the table within a table
mechanism. Therefore it should be managed after it is
implemented.