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The Unknown Datasession
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03/10/2007 06:18:27
 
 
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Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
The Unknown Datasession
Versions des environnements
Visual FoxPro:
VFP 7 SP1
OS:
Windows XP SP2
Database:
Visual FoxPro
Divers
Thread ID:
01258161
Message ID:
01258161
Vues:
73
Something that's always puzzled me, but doesn't seem to do any harm:

When you have a form open, and the Data Sessions window, you can see the name of the form, and the session # in brackets.

eg. serRoutesFrm(2)

Now I don't know if this happens when, say, another form is called and then you return to the first, or regardless, but at some point the DS now shows:

Unknown(2)

Maybe this happens after some intense I/O of one or more of the tables therein, maybe when records are added or deleted, maybe after one or more cursors has been created, say via SQL, I dunno!

Anyone know how/why this happens and, indeed, if it *is* dangerous?
- Whoever said that women are the weaker sex never tried to wrest the bedclothes off one in the middle of the night
- Worry is the interest you pay, in advance, for a loan that you may never need to take out.
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