Re: Change tracking

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

 



-- On Fri, 10/31/08, Mike Smith <mikeosmith@xxxxxxxxx> wrote:

> [INVENTORY_TABLE]
> fields    example data
> part      1027P
> serial    543221-K
> qty       120
> location  G-5
> 
> I'd like to record what changed. Let's say they
> change the serial. One way
> would be a "static" changes table:

Another way is to never change a record, but to add new ones. You also need to add an effectivity date field.

Stephen

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php


[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