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Uniqueness of key violated problem...
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Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00031721
Message ID:
00031726
Vues:
43
>>Hi,
>>
>>I'm having some trouble attempting to APPEND or INSERT INTO a table contained in a DATABASE. The table has a primary key and I've deleted some of the previous records and then when I attempt to add new ones that might have the same key as some of the deleted ones, I get the UNIQUENESS OF KEY VIOLATED error. I believe DELETED is set off. The only way I can get this to work is to PACK the table, but then I have to open it exclusivly, and that poses some problems sometime.
>>
>>Has anyone delt with this before in a good way?
>
>Jim
>
>One way is to erase the contents of a 'deleted field' and re-use the existing field. Just basically fakeing the user to thinking it is a new record. It is sometimes called 'recycling'.
>
>HTH,
>Tom

This is not exactly the solution for his problem. Because the uniqueness is violated because the key already exists in another deleted record.

Vlad
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