SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 3)
    Function anyLast (children 1)
     ExpressionList (children 1)
      Identifier id
    Function anyLast (children 1)
     ExpressionList (children 1)
      Identifier time
    Function exponentialTimeDecayedAvg (children 2)
     ExpressionList (children 2)
      Identifier id
      Identifier time
     ExpressionList (children 1)
      Literal UInt64_10
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function values (children 1)
       ExpressionList (children 6)
        Literal \'id Int8, time DateTime\'
        Literal Tuple_(UInt64_1, UInt64_1)
        Literal Tuple_(UInt64_1, UInt64_2)
        Literal Tuple_(UInt64_2, UInt64_3)
        Literal Tuple_(UInt64_3, UInt64_3)
        Literal Tuple_(UInt64_3, UInt64_5)
