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Updating view and base tables?
Message
De
13/04/1998 08:41:43
 
 
À
13/04/1998 08:09:19
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00091437
Message ID:
00091486
Vues:
21
Sorry, I need to ammend my previous response. When doing some testing, pessimistic buffering had some unusual behaviour. With pessimistic row buffering I changed a view field and then did a table update. I then did a SQL-SELECT on the underlying table and the old value was returned. I did nothing else and then re-ran the SQL-SELECT on the underlying table and got the new value. On optimistic buffering it would not return the new value until the related table was updated.

-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
----------------------------------
-myron kirby (mkirby2000@gmail.com)-
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