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Append Blank or Insert Into?
Message
De
15/09/1998 07:41:22
Koos Veel
Gamma Research
Aruba
 
 
À
14/09/1998 22:27:31
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00136359
Message ID:
00136632
Vues:
18
Thank you very much for your answer.

Greetings,

Afier Appelman
Using the account of Koos Veel

>>Hello,
>>
>>We are using Visual FoxPro 5.0 and we are making a framework. For our security form we are using textboxes. We are using optimistic table buffering. To add records to our table we can use either the 'APPEND BLANK'-command or the 'INSERT INTO'-command. Can you tell us what wich command you prefer and why? Thank you for your time.
>>
>Afier,
>In addition to other coments, APPEND BLANK has a performance penalty; the index(es) have to be updated twice. INSERT INTO does a single index update, which means it's *about* twice as fast.
>Unfortunately there's no INSERT INTO FROM NAME objectname, which would be nice since they introduced SCATTER NAME objectname.
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