[Qt-interest] QODBC seems very slow connecting to MSSQL

Roland Tollenaar rwatollenaar at gmail.com
Mon Jul 5 18:13:07 CEST 2010


Hi,

Thanks for this. I was never aware of the tracing facility but I checked 
and it appears to be off already.

Roland

Robert Hairgrove wrote:
> Roland Tollenaar wrote:
>> Hi,
>>
>> We seem to experience that using QODBC with QSqlQuery can be rather slow 
>> when used with MSSQL.
>>
>> Is there a native plugin for mssql that is faster?
>>
>> We are using Qt 4.5.2.
>>
>> Thanks in advance,
>>
>> Roland
> 
> Make sure that ODBC tracing is turned off ... this can make any ODBC 
> connection slow as molasses.
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