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fantom
2nd March 2011, 11:32
Hello all,

I have a question concerning activating the foreign key in qt. I create a query just after opening my database (see below). Is this the correct way? How can i check it?



int main(int argc, char *argv[])
{
QApplication a(argc, argv);

QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
db.setDatabaseName("d:/database/Client1");
bool ok = db.open();

QSqlQuery query;
query.exec("PRAGMA foreign_keys = ON;");

Login w;
w.show();
return a.exec();
}



Thank you in advance!