SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 3)
    Identifier time
    Function round (children 1)
     ExpressionList (children 2)
      Identifier exp_smooth
      Literal UInt64_10
    Function bar (alias bar) (children 1)
     ExpressionList (children 4)
      Identifier exp_smooth
      Literal Int64_-9223372036854775807
      Literal UInt64_1048575
      Literal UInt64_50
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 3)
          ExpressionList (children 3)
           Function or (alias value) (children 1)
            ExpressionList (children 3)
             Literal UInt64_2
             Function equals (children 1)
              ExpressionList (children 2)
               Identifier number
               Literal UInt64_0
             Function greaterOrEquals (children 1)
              ExpressionList (children 2)
               Identifier number
               Literal UInt64_1
           Identifier number (alias time)
           Function exponentialTimeDecayedSum (alias exp_smooth) (children 2)
            ExpressionList (children 2)
             Identifier value
             Identifier time
            ExpressionList (children 1)
             Literal UInt64_2147483646
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal UInt64_1
          Literal UInt64_10
   Literal UInt64_25
