[ damakii @ 08.03.2012. 13:04 ] @
Zdravo, želim da poredam kolonu po abecedi i da tako poredanoj koloni dodijelim id od 1 do 76. Kako napisati takav upit? Hvala. |
[ damakii @ 08.03.2012. 13:04 ] @
[ bogdan.kecman @ 08.03.2012. 13:09 ] @
Code: mysql> set @id = 0; Query OK, 0 rows affected (0.00 sec) mysql> select a, @id:=@id+1 as id from x order by a; +------+------+ | a | id | +------+------+ | a | 1 | | b | 2 | | x | 3 | | y | 4 | | z | 5 | +------+------+ 5 rows in set (0.00 sec) mysql> Copyright (C) 2001-2025 by www.elitesecurity.org. All rights reserved.
|