SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 2)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (alias l) (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 4)
          ExpressionList (children 1)
           Asterisk
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier t
          ExpressionList (children 3)
           Identifier item_id
           Identifier price_sold
           Identifier date
          ExpressionList (children 3)
           OrderByElement (children 1)
            Identifier item_id
           OrderByElement (children 1)
            Identifier price_sold
           OrderByElement (children 1)
            Identifier date
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      Subquery (alias r) (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 4)
          ExpressionList (children 1)
           Asterisk
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier t
          ExpressionList (children 3)
           Identifier item_id
           Identifier price_sold
           Identifier date
          ExpressionList (children 3)
           OrderByElement (children 1)
            Identifier item_id
           OrderByElement (children 1)
            Identifier price_sold
           OrderByElement (children 1)
            Identifier date
     TableJoin (children 1)
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier l.item_id
        Identifier r.item_id
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier ALL
