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Updating view and base tables?
Message
De
13/04/1998 08:33:51
 
 
À
13/04/1998 08:19:25
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00091437
Message ID:
00091485
Vues:
20
John,

I agree that there is not necessarily a need to buffer the table but in a complex form you may be using the table for other reasons. Normally, I will use optimistic buffering on all my tables and views. This gives me a lot of flexibility and it works well into some of my standard commit and revert utilities.

-myron kirby-
myronk@flash.net
------------------------------------------------------------------------------------------------------
>>In my testing, it does not appear to matter if your buffering is optimistic or pessimistic. If both the view and table have buffering and you do a specific tablueupdate to your view, you then have to do a tableupdate to your table to fully commit your changes.
>>
>>-myron kirby-
>>myronk@flash.net
>>-------------------------------------------------------------------------------
>
>When using buffering with an updateable view, you don't buffer the source table. There is no need to "double-buffer".
----------------------------------
-myron kirby (mkirby2000@gmail.com)-
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