SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 2)
    Function CAST (alias addr) (children 1)
     ExpressionList (children 2)
      Literal NULL
      Literal \'Nullable(IPv6)\'
    Function arrayJoin (alias prefix) (children 1)
     ExpressionList (children 1)
      Literal Array_[\'::192.168.100.0/118\', \'::192.168.100.0/120\', \'::192.168.100.0/128\']
   ExpressionList (children 3)
    Identifier addr
    Identifier prefix
    Function isIPAddressInRange (children 1)
     ExpressionList (children 2)
      Identifier addr
      Identifier prefix
