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Can we have a grid on a memory array instead of a table
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À
16/12/1998 15:56:56
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00168189
Message ID:
00168255
Vues:
30
>>>Just a minor note: there are certain situations when SEEK/SKIP cursor will be blazingly faster than p-view, even full Rushmore optimizable.
>>
>>Edward --
>>
>>Interesting note. I would like to understand it a little better. Is this because the view is based on SQL SELECT, while using SEEK and SKIP would work directly on the cursor? Or...?
>>
>>Thanks -- Bill
>
>Yes, SEEK/SKIP/INSERT INTO CURSOR will work much faster (much may mean 5-6 sec on slow machines) than SELECT_SQL running against big table (let say >300K recs) located on network, when SET DELETED ON.

I can see where that would definitely make the grid snappier, but wouldn't it take some additional time to update the child table from the cursor?

Thanks again -- Bill
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