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Why this DELETE is so slow?
Message
 
 
À
23/02/2005 02:08:56
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows 2000 SP4
Network:
Windows 2003 Server
Database:
Visual FoxPro
Divers
Thread ID:
00988740
Message ID:
00989552
Vues:
74
>Hi Andrew,
>
>>I do have one more question on this. In my experimenting, I set REPROCESS to, say, 3 sec and did *not* receive an error when the record in the "filter scope but not in the join scope" was locked by another VFP instance. This is *not* how locking usually works, as it would normally report an error when it "really wants" to lock a record and can't. Is this by design? Or am I seeing things?
>>
>
>The error will be reported if the record should be deleted.
>

Aleksey,

If this lock isn't required anyway, why not eliminate it altogether and lock record before deletion only?
--sb--
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