SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Subquery (alias q_id) (children 1)
     SelectWithUnionQuery (children 1)
      ExpressionList (children 1)
       SelectQuery (children 4)
        ExpressionList (children 1)
         Identifier initial_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 greaterOrEquals (children 1)
           ExpressionList (children 2)
            Identifier event_date
            Function yesterday (children 1)
             ExpressionList
          Function like (children 1)
           ExpressionList (children 2)
            Identifier query
            Literal \'-- INSERT USING TABLE%\'
        Literal UInt64_1
   ExpressionList (children 2)
    Literal \'TABLE\'
    Function greaterOrEquals (children 1)
     ExpressionList (children 2)
      Identifier view_duration_ms
      Literal UInt64_50
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.query_views_log
   Function equals (children 1)
    ExpressionList (children 2)
     Identifier initial_query_id
     Identifier q_id
