Count(*)ing nested tables

In SchemaSpy I attempt to provide row counts for every table to help in
the analysis of a schema, especially when evaluating indexes.

I had a user submit a "feature request" that the code that does this
count blows up when it tries to evaluate a table with nested tables. I
don't know anything about nested tables (I assume they're
Oracle-specific), but the error message is:

ORA-22812: cannot reference nested table column's storage table

I'm doing a simple "select count(*) from whatever". I've modified the
code to not fail when it can't determine the count, but is there
anything more I can do?

Thanks,
John Currier
http://schemaspy.sourceforge.net

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