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À
10/04/2021 11:12:44
Walter Meester
HoogkarspelPays-Bas
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
01679671
Message ID:
01679754
Vues:
43
>>Please help me understand something:
>>
>>Say you check the SQL Connection (as you indicated) using SQLEXEC(Applic.SQLHandle, "") and then, if it fails,
>>you run the code that calls SQLIDLEDISCONNECT(). Here is how I understand it:
>>
>>
>>if SQLEXEC(Applic.SQLHandle, "") < 0
>>   ASQLHANDLES(aSqlhndls)
>>   FOR EACH nOdbchdbc IN aSqlhndls
>>           =SQLIDLEDISCONNECT(nOdbchdbc)
>>   ENDFOR
>>endif 
>>
>>
>>After the above code, if I understand correctly, all SQL Server connections are disabled. So, the application need to reconnect to the SQL Server.
>
>Not exactly, rather than the connections being broken, they have been set to idle. When the connection is accessed again, whether that is though SQLEXEC(), a CA or Remote View, it will attempt to reconnect again. You can set the connect to never timeout, so it will wait indefinitely for the the connect to come back to live.
>

Thank you.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
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