Peter,
As of current sources, large objects no longer occupy tables named
'xinvNNNN' nor indexes named 'xinxNNNN'. Therefore, it'd be appropriate
to remove the special tests that exclude tables/indices named that way
from the tests in DatabaseMetaData.java. I have not done this because
I'm not in a position to test changes to the JDBC driver; would you
please add it to your todo list?
regards, tom lane