InsertQuery   (children 3)
 Function file (children 1)
  ExpressionList (children 2)
   Function concat (children 1)
    ExpressionList (children 2)
     Function currentDatabase (children 1)
      ExpressionList
     Literal \'/query.data\'
   Literal \'RowBinary\'
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 1)
     Function toIntervalSecond (children 1)
      ExpressionList (children 1)
       Literal UInt64_1
    Set
 Set
