my $table = BerkeleyDB::Btree->new(
    -Filename => "$home/$tableName/$tableName",
    -Compare  => sub { my($a, $b) = @_; return $a <=> $b; }, # numeric
    -Flags    => DB_CREATE,
  ) or die "Could not open \'$home/$tableName/$tableName\' ... ";

  my $db = BerkeleyDB::Btree->new(
     -Property => DB_DUP,        
     -Flags    => DB_CREATE,
     -Filename => "$home/$tableName/$dbName",
     -Compare => sub { my($a, $b) = @_; return $a cmp $b; }, # ascii
    ) or die "Could not open \'$home/$tableName/$dbName\' ... ";

  $table->associate($db, \&key_sub);

##</code><code>##

Argument "w61" isn't numeric in numeric comparison (<=>) at /home/AcctTable.pm line 80.
Argument "w60" isn't numeric in numeric comparison (<=>) at /home/AcctTable.pm line 80.