SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Identifier UserID
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test_bloom_filter_index
   Function in (children 1)
    ExpressionList (children 2)
     Function tuple (children 1)
      ExpressionList (children 2)
       Identifier CounterID
       Identifier EventTime
     Subquery (children 1)
      SelectWithUnionQuery (children 1)
       ExpressionList (children 1)
        SelectQuery (children 1)
         ExpressionList (children 2)
          Function toUInt32 (children 1)
           ExpressionList (children 1)
            Literal UInt64_25703952
          Function toDateTime (children 1)
           ExpressionList (children 1)
            Literal \'2014-03-19 23:59:58\'
