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Can you Pack a Cursor
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Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
01556496
Message ID:
01556503
Vues:
81
>I have a Select into a Cursor readwrite and then 'Postprocess' the cursor removing rows based on various conditions
>I then want to 'Pack' the cursor but dont seem to be able to do it
>Any way of doing it
>
>(After removing rows, I then need to use the cursor as the basis of an update, and want to speed it up as much as possible (can be millions of rows) , so want to Pack to improve performance
>
>Tia,
>Gerard


Gerad,

Try
lcDeleted = Set("DELETED")
SET DELETED ON
SELECT * FROM myCursor WHERE !DELETED INTO CURSOR myCursor NOFILTER READWRITE
SET DELETED &m.lcDeleted
Regards,

Koen
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