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Blocksize question
Message
De
24/07/2002 07:23:25
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
 
À
23/07/2002 11:53:32
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00681544
Message ID:
00681963
Vues:
17
>>Thanks.
>>
>>I know how to do this. My question is: Will Visual FoxPro be slower if I SET BLOCKSIZE TO 0?
>>
>>Hilmar.
>
>
>Hilmar,
>
>I've never tested whether vfp was slower with 1 byte allocation on memo. It saves a lot of space though.
>
>IMO the difference will very small considering that
>- the 1 is the minimal block
>- the space for an entire memo is allocated sequentially (repl memo with newvalue discards the old space and allocates new space)
>
>just my opinion

Thanks. I think I will end up changing the blocksize at least in one very large file (audit trail) - in my tests, the space saving is, indeed, significant.

Hilmar.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
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