Debug version finds 3 sql drivers, release version only 1

Hi there,

I have a folder in my qt application's binary folder called sqldrivers. This catalog contains a single dirver, that of SqLite. When I run my program it informs me that it has found a single driver, again that of QSQLITE.

If I then run the debug version of my application (which installs to the same binary folder as the release version), it informs me that it has found three drivers : QMYSQL3, QMYSQL, and QSQLITE.

Where is the debug version finding the three drivers?

I wish to run my application using a mysql driver, but it obviously wont work for the release version.

I have built qt as follows -

C:\Qt\2009.02\qt>configure -no-qt3support -platform win32-msvc2008 -no-libtiff -no-phonon -no-phonon-backend -no-webkit -qt-sql-mysql -l libMySql -I C:\mysql\include -L C:\mysql\lib\opt -static -release

C:\Qt\2009.02\qt>nmake

without any errors.

Thanks for your help,

Barry.