text: UPDATE `institution_students`
  INNER JOIN `z_3081_institution_students`
  	ON `institution_students`.`id` = `z_3081_institution_students`.`id`
  SET `institution_students`.`end_date` = `z_3081_institution_students`.`end_date`;
  
  DROP TABLE `z_3081_institution_students`;
  
  DELETE FROM `db_patches` WHERE `issue` = 'POCOR-3081';