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VFP 7 to VFP 8 - REINDEX bloat..
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00707997
Message ID:
00708001
Vues:
25
This message has been marked as the solution to the initial question of the thread.
>VFP 6 - REINDEX could usually be expected to reduce the size of a CDX, depending upon how many UPDATES and INSERTS had occured since the previous REINDEX.
>
>VFP 7 - it looks like REINDEX pre-allocates space to reduce the onset of bloat. In some case a VFP 6 CDX REINDEXED in VFP7 more than doubled in size. IMHO this represents a potential big performance hit, for anyone with very large CDX's that might previously have been cached. Has anyone done any tests to see if / how many UPDATES / INSERTS are required to cause the CDX to increase in size.
>
>VFP 8 - Is this feature still present?

It's fixed in VFP8 beta.
--sb--
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