SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    WithElement (children 1)
     Subquery (children 1)
      SelectWithUnionQuery (children 1)
       ExpressionList (children 1)
        SelectQuery (children 3)
         ExpressionList (children 1)
          Function addressToLineWithInlines (alias lineWithInlines) (children 1)
           ExpressionList (children 1)
            Function arrayJoin (children 1)
             ExpressionList (children 1)
              Identifier trace
         TablesInSelectQuery (children 1)
          TablesInSelectQueryElement (children 1)
           TableExpression (children 1)
            TableIdentifier system.trace_log
         Function equals (children 1)
          ExpressionList (children 2)
           Identifier query_id
           Subquery (children 1)
            SelectWithUnionQuery (children 1)
             ExpressionList (children 1)
              SelectQuery (children 5)
               ExpressionList (children 1)
                Identifier query_id
               TablesInSelectQuery (children 1)
                TablesInSelectQueryElement (children 1)
                 TableExpression (children 1)
                  TableIdentifier system.query_log
               Function and (children 1)
                ExpressionList (children 2)
                 Function equals (children 1)
                  ExpressionList (children 2)
                   Identifier current_database
                   Function currentDatabase (children 1)
                    ExpressionList
                 Function equals (children 1)
                  ExpressionList (children 2)
                   Identifier log_comment
                   Literal \'02161_test_case\'
               ExpressionList (children 1)
                OrderByElement (children 1)
                 Identifier event_time
               Literal UInt64_1
   ExpressionList (children 2)
    Literal \'has inlines:\'
    Function or (children 1)
     ExpressionList (children 2)
      Function greater (children 1)
       ExpressionList (children 2)
        Function max (children 1)
         ExpressionList (children 1)
          Function length (children 1)
           ExpressionList (children 1)
            Identifier lineWithInlines
        Literal UInt64_1
      Function equals (children 1)
       ExpressionList (children 2)
        Function max (children 1)
         ExpressionList (children 1)
          Function locate (children 1)
           ExpressionList (children 2)
            Function arrayElement (children 1)
             ExpressionList (children 2)
              Identifier lineWithInlines
              Literal UInt64_1
            Literal \':\'
        Literal UInt64_0
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier lineWithInlines
   Set