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Question about REPLACE FOR in VFP6.0
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13/12/2000 20:38:27
Gavin Reid
L & M Marketing Pty Ltd
Frenchs Forest, Australie
 
 
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Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Question about REPLACE FOR in VFP6.0
Divers
Thread ID:
00453190
Message ID:
00453190
Vues:
71
Hi All,

An App that I'm working on has a requirement to Merge Company and Contact Records. I was thinking of doing something like:
SELECT contacts

REPLACE companyid WITH nNewCompanyId ;
    FOR companyid = nOldCompanyId
What I'm concerned with is that in FPW2.6 issuing a REPLACE with a FOR Clause would lock the Table ( Effectively that same as issuing an FLOCK() ), does anyone know if the same problem exists with VFP6.0? Any suggestions or different thoughts on ways to achieve the update would be appreciated.

Thanks,
Gavin...
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