SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Identifier EventDate
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test.hits
   ExpressionList (children 2)
    OrderByElement (children 1)
     Identifier CounterID
    OrderByElement (children 1)
     Identifier EventDate
   Literal UInt64_50
