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On Friday 19 September 2003 15:28, you wrote:

> ----------------
>
> |user_id|credit|
>
> ----------------
>
> |1      |10    |
> |2      |10    |
> |3      |10    |
> |4      |10    |
> |5      |20    |
> |6      |20    |
> |7      |10    |
> |8      |10    |
>
> ----------------
>
> t.e. kak da se update-nat stoinostite na credit (s 5
> naprimer), koito sa s user_id ot 1-4 i 7-8 .

Zdravej
ami primerno mojesh da napravish

update database.table set credit = '(select credit + 5 from database.table      
where user_id= 'nekvo_id')' where user_id='syshtoto_id';

ako pravish neshto na nqkoq golqma/ vajna baza po dobre pyrvo procheti manuala
tova go napisah bez da se zamislqm, no mislq che moje da ti sluji kato nasoka.
- -- 
Regards,
Miroslav Nikolov
Dept. Gabrovo Game Network
GLOBALCOM Ltd.
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