SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 1)
    Subquery (alias id) (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 3)
          Function equals (children 1)
           ExpressionList (children 2)
            Identifier current_database
            Function currentDatabase (children 1)
             ExpressionList
          Function like (children 1)
           ExpressionList (children 2)
            Identifier query
            Literal \'select x from tab%\'
          Function greaterOrEquals (children 1)
           ExpressionList (children 2)
            Identifier event_date
            Function minus (children 1)
             ExpressionList (children 2)
              Function today (children 1)
               ExpressionList
              Literal UInt64_1
        ExpressionList (children 1)
         OrderByElement (children 1)
          Identifier event_time
        Literal UInt64_1
   ExpressionList (children 2)
    Function replace (alias name) (children 1)
     ExpressionList (children 3)
      Identifier name
      Literal \'ReadPoolParallelReplicasInOrder\'
      Literal \'ReadPoolInOrder\'
    Identifier output_rows
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.processors_profile_log
   Function and (children 1)
    ExpressionList (children 3)
     Function greaterOrEquals (children 1)
      ExpressionList (children 2)
       Identifier event_date
       Function minus (children 1)
        ExpressionList (children 2)
         Function today (children 1)
          ExpressionList
         Literal UInt64_1
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier query_id
       Identifier id
     Function or (children 1)
      ExpressionList (children 2)
       Function like (children 1)
        ExpressionList (children 2)
         Identifier name
         Literal \'%MergeTreeSelect%\'
       Function like (children 1)
        ExpressionList (children 2)
         Identifier name
         Literal \'%VirtualRowTransform%\'
   ExpressionList (children 2)
    OrderByElement (children 1)
     Identifier name
    OrderByElement (children 1)
     Identifier output_rows
