CreateQuery fx_5m (children 2)
 Identifier fx_5m
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 3)
    ExpressionList (children 7)
     Identifier symbol
     Function toStartOfInterval (alias dt_close) (children 1)
      ExpressionList (children 2)
       Identifier dt_close
       Function toIntervalSecond (children 1)
        ExpressionList (children 1)
         Literal UInt64_300
     Function argMin (alias open) (children 1)
      ExpressionList (children 2)
       Identifier open
       Identifier dt_close
     Function max (alias high) (children 1)
      ExpressionList (children 1)
       Identifier high
     Function min (alias low) (children 1)
      ExpressionList (children 1)
       Identifier low
     Function argMax (alias close) (children 1)
      ExpressionList (children 2)
       Identifier close
       Identifier dt_close
     Function sum (alias volume) (children 1)
      ExpressionList (children 1)
       Identifier volume
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier fx_1m
    ExpressionList (children 2)
     Identifier symbol
     Identifier dt_close
