Fixes an issue with FreeTDS and quoting.

Microsofts SQL Server odbc driver calls SET QUOTED_IDENTIFIER_ON,
but freetds doesn't, so any quoting fails. This fixes that issue.

Reviewed-by: abcd

1 files changed, 5 insertions, 0 deletions

diff --git a/src/sql/drivers/odbc/qsql_odbc.cpp b/src/sql/drivers/odbc/qsql_odbc.cpp
index 71b1b2a213..d6423ae9f3 100644
--- a/src/sql/drivers/odbc/qsql_odbc.cpp
+++ b/src/sql/drivers/odbc/qsql_odbc.cpp
@@ -55,6 +55,7 @@
 #include <qvarlengtharray.h>
 #include <qvector.h>
 #include <QDebug>
+#include <QSqlQuery>
 
 QT_BEGIN_NAMESPACE
 
@@ -1800,6 +1801,10 @@ bool QODBCDriver::open(const QString & db,
     d->checkHasMultiResults();
     setOpen(true);
     setOpenError(false);
+    if(d->isMSSqlServer) {
+        QSqlQuery i(createResult());
+        i.exec(QLatin1String("SET QUOTED_IDENTIFIER ON"));
+    }
     return true;
 }