SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 2)
    Function arrayElement (children 1)
     ExpressionList (children 2)
      Identifier ProfileEvents
      Literal \'LoadedMarksCount\'
    Function or (children 1)
     ExpressionList (children 2)
      Literal UInt64_1
      Function toLowCardinality (children 1)
       ExpressionList (children 1)
        Literal UInt64_1
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.nonexistent
   Function and (children 1)
    ExpressionList (children 3)
     Function tupleElement (children 1)
      ExpressionList (children 2)
       Asterisk
       Literal UInt64_1
     Function match (children 1)
      ExpressionList (children 2)
       Identifier query
       Literal \'SELECT * FROM t_prewarm_add_column%\'
     Function equals (children 1)
      ExpressionList (children 2)
       Function currentDatabase (children 1)
        ExpressionList
       Identifier current_database
   Function and (children 1)
    ExpressionList (children 3)
     Function notLike (children 1)
      ExpressionList (children 2)
       Literal \'SELECT * FROM t_prewarm_add_column%\'
       Identifier query
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier type
       Literal \'QueryFinish\'
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier current_database
       Function currentDatabase (children 1)
        ExpressionList
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier ALL
