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Circumventing 2GB Limit?
Message
De
04/12/2003 20:46:39
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00856128
Message ID:
00856129
Vues:
23
>I have a friend who's trying to avoid going to SQL, but has a VFP table nearing the 2GB limit. He has tons of reports written using this table.
>
>I though we might postpone the inevitable if we split the table into several pieces and joined them using a view - but it occurred to me that if the view creates a 2.5 GB temporary table in the background, we might be screwed anyway.
>
>So my question is: Is it possible to create a VIEW greater than 2GB in VFP?

I understand the view, being a temporary DBF, has the same limit. You will have to try to select only relevant pieces of each individual table.

If you have images in general fields, try to put them into separate files (for instance, JPG files), and use references to those in a small character field.

If you simply have many millions of records, your only choice (apart from C/S) might be to split the table horizontally and vertically, as you are trying to do.
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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