SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 1)
    Function arraySort (children 1)
     ExpressionList (children 1)
      Identifier used_aggregate_function_combinators
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.query_log
   Function and (children 1)
    ExpressionList (children 3)
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier current_database
       Function currentDatabase (children 1)
        ExpressionList
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier type
       Literal \'QueryFinish\'
     Function like (children 1)
      ExpressionList (children 2)
       Identifier query
       Literal \'%toDate(\\\'2000-12-05\\\')%\'
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier query_start_time
   Literal UInt64_1
 Identifier TabSeparatedWithNames
