SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 2)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (alias s1) (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 1)
           Identifier number (alias key)
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal UInt64_5
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      TableIdentifier dict_complex_cache (alias d)
     TableJoin (children 1)
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier s1.key
        Identifier d.key
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier s1.key