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Does index tag on DELETED() help?
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To
06/11/2004 16:56:29
Jon Neale
Bond International Software
Wootton Bassett, United Kingdom
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00958911
Message ID:
00958917
Views:
20
Jon,

Thank you very much for your message. I will leave the DELETED tags alone then.


>Hi Dmitry,
>
>It can be used to help speed up queries.
>
>I got this snipet from the Hackers guide to Visula Foxpro
>
>If you choose to SET DELETED ON, every table should have an index tag with a key of DELETED(). Rushmore uses the tag to optimize elimination of deleted records. Otherwise, result sets have to be checked sequentially for records marked for deletion. It doesn't matter whether or not any records are actually deleted. Only the SET DELETED choice matters.
>
>
>Jon
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
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