SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Literal Array_[UInt64_1, UInt64_1, UInt64_0, UInt64_0, UInt64_1, UInt64_7, UInt64_0, UInt64_0, UInt64_0, UInt64_2]
      Function multiSearchAllPositionsCaseInsensitiveUTF8 (children 1)
       ExpressionList (children 2)
        Function materialize (children 1)
         ExpressionList (children 1)
          Literal \'йЛПЛшмЦШНЖРрЧрМцкЖзЕНжЧДелФжАн\'
        Literal Array_[\'\', \'йЛПлшМЦшНЖррч\', \'ПНКдфтДейуиШзЗХАРУХизВ\', \'ПценмщЧОФУСЙЖв\', \'\', \'ЦшнжрРчрМЦКЖЗе\', \'МрПзЕАгжРбТЧ\', \'ЕДФмаФНвТЦгКТЧЦжцЛбещЛ\', \'УтПУвЛкТасдЦкеИмОещНИАоИжЖдЛРгБЩнвЖКЛЕП\', \'Л\']
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.numbers
   Literal UInt64_10