anchor.diff:                  "AND def.tenant_id != '%s' AND def.tenant_id IN (%s)" \
                   % (admin_id, limited_in_list)
   
  -        vsql(delete_sql % (retain_time, limit_clause))
  +        vsql(delete_sql % (time_clause, limit_clause))
   
       elif args.ignore:
   
  
positive.code:         non_admin_with_ignore_clause = \
              "AND def.tenant_id != '%s' AND def.tenant_id NOT IN (%s)" \
              % (admin_id, ignore_in_list)
          vsql(delete_sql % (retain_time, non_admin_with_ignore_clause))
          vsql(delete_sql % (retain_time, admin_clause))
  
      else:
          non_admin_clause = "AND def.tenant_id != '%s'" % admin_id
          vsql(delete_sql % (retain_time, non_admin_clause))
          vsql(delete_sql % (retain_time, admin_clause))
  
      delete_defdims_sql = """
         DELETE FROM MonMetrics.DefinitionDimensions
  
negative.code: 
  def main():
      parser = argparse.ArgumentParser()
      limit_ignore_group = parser.add_mutually_exclusive_group()
      date_group = parser.add_mutually_exclusive_group(required=True)
  
      help_text = """
      Limit pruning to just this list of tenant name(s).
      """
      limit_ignore_group.add_argument('-l', '--limit', required=False,
                                      nargs='+', help=help_text)
  
      help_text = """
      Ignore pruning for this list of tenant name(s).
      """
      limit_ignore_group.add_argument('-i', '--ignore', required=False,
                                      nargs='+', help=help_text)
      help_text = """
      The name of the admin tenant.  This tenant will not be
      pruned, and libvirt metrics that are cross-posted here will
  