Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
What is a FPT File
Message
De
27/11/2001 11:23:02
Jay Johengen
Altamahaw-Ossipee, Caroline du Nord, États-Unis
 
 
À
27/11/2001 11:17:44
Information générale
Forum:
Visual FoxPro
Catégorie:
FoxPro 2.x
Divers
Thread ID:
00586267
Message ID:
00586379
Vues:
14
>Hi Robin
>
>I thought I would add this point to all the other replies: The problem with memo fields in VFP is that when you replce the contents of a memo field the new data is appended to the FPT file and the record pointer updated to the new data location but the original memo field data is still in there!
>
>You cannot see the old memo field data but it still takes up diskspace until you PACK the file. This creates FPT file bloat and is why you need to PACK regularly.
>
>HTH
>
>Jos

Jos,

I never knew that. I wonder why it's that way as opposed to changing the value of the memo on the appropriate record? If I designed my tables that way I would be laughed out of the testing area! Must be missing something...

Renoir
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform