Re: A MySQL Question

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Dec 8, 2008 at 3:24 PM, Chris <dmagick@xxxxxxxxx> wrote:

>
>     And 'exists' is not for mysqldump.
>>
>>
>> DROP TABLE IF EXISTS `mytable`;
>>
>
> "if exists" can be used in lots of places other than "drop table", like
> triggers, functions and i'm sure other things.
>
>  I said, I've seen EXIST in a result of a mysqldump before, which is not
>> wrong is it? Unless I'm hallucinating... Or is EXISTS something completely
>> different?
>>
>
> Yes it is completely different.

Sorry, I couldnt find EXIST there, only EXISTS.


>
>
>
> http://dev.mysql.com/doc/refman/5.0/en/exists-and-not-exists-subqueries.html
>
> --
> Postgresql & php tutorials
> http://www.designmagick.com/
>
>


-- 
Tim-Hinnerk Heuer

http://www.ihostnz.com -- Web Design, Hosting and free Linux Support

[Index of Archives]     [PHP Home]     [Apache Users]     [PHP on Windows]     [Kernel Newbies]     [PHP Install]     [PHP Classes]     [Pear]     [Postgresql]     [Postgresql PHP]     [PHP on Windows]     [PHP Database Programming]     [PHP SOAP]

  Powered by Linux