// logic to catch a ddl that might jump in the middle of the
// above loop and invalidate the various table control structures
// which are needed to properly update the indexes. For example
// the above loop would corrupt an index added midway through
// the loop if not properly handled. See DERBY-1188.
nested_tc.commit();
}
catch (StandardException se)
{
throw PublicAPI.wrapStandardException(se);