SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier pk
   Function and (children 1)
    ExpressionList (children 2)
     Function greater (children 1)
      ExpressionList (children 2)
       Identifier x
       Literal UInt64_2
     Function greater (children 1)
      ExpressionList (children 2)
       Identifier y
       Literal UInt64_44
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier ALL
