SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 3)
    Identifier group_id
    Identifier open
    Identifier close
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 5)
          ExpressionList (children 3)
           Function intDiv (alias group_id) (children 1)
            ExpressionList (children 2)
             Identifier open_time
             Literal UInt64_10
           Function toFloat64 (alias open) (children 1)
            ExpressionList (children 1)
             Function argMin (children 1)
              ExpressionList (children 2)
               Identifier open_price
               Identifier open_time
           Function toFloat64 (alias close) (children 1)
            ExpressionList (children 1)
             Function argMax (children 1)
              ExpressionList (children 2)
               Identifier close_price
               Identifier open_time
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier foo
          ExpressionList (children 1)
           Identifier group_id
          ExpressionList (children 1)
           OrderByElement (children 2)
            Identifier group_id
            Literal UInt64_1
          ExpressionList (children 2)
           InterpolateElement (column open) (children 1)
            Identifier open
           InterpolateElement (column close) (children 1)
            Identifier close
