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Base de données, Tables, Vues, Index et syntaxe SQL
You could change the key field of the record immediately before deleting
REPLACE keyfield WITH a_meaningless_value
DELETE
That way your deleted records won't show when you use keymatch()
>Hi
>
>Thanks for your reply
>
>I am having difficulty with duplicate records probably for the very reason that deleted records are not removed from the index.
>
>Does this mean that if I want to reuse a key tag that I have to :-
>
>1) look for the tag
>2) then check to see if it was deleted and
>3) if so then recall it and replace the details.
>
>Is there not a way to force removal of a deleted record without having exclusive rights???
>
>Regards
>Geoff Scott
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