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SQL Select in large tables
Message
De
06/07/2001 09:59:35
Jay Johengen
Altamahaw-Ossipee, Caroline du Nord, États-Unis
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00527385
Message ID:
00527420
Vues:
27
>I remove !deleted() clause -: Don't work
>I rename ".. as TO;" clause to ".. as TO1;" -: Don't work
>I delete and recreate indexes -: Don't work
>
>I test this SELECT comand with two sets of tables : small , and bigger.
>With small /500,26000 recs/ it work, but with large /5000, 50000/ - not.
>--------------
>Krasimir Georgiev.

Krasimir,

I can't find it now, but I thought someone asked if you were running over a network and asked if it made a difference running locally. What about temp disk space? Did you make sure there is no error routine stopping a message from being displayed? Do you know at what point (between 500 and 5000) that it stops working? If you are able to zip and email your files to Jay.Johengen@ncmail.net I can take a look at them for you.

Regards, Renoir
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