Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt into kinetic-declarativeui

Conflicts:
	configure.exe
	tools/qdoc3/htmlgenerator.cpp

50 files changed, 442 insertions, 480 deletions

diff --git a/src/sql/drivers/db2/qsql_db2.cpp b/src/sql/drivers/db2/qsql_db2.cpp
index c7cbc9b..b6ca82d 100644
--- a/src/sql/drivers/db2/qsql_db2.cpp
+++ b/src/sql/drivers/db2/qsql_db2.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -84,7 +84,7 @@ public:
 class QDB2ResultPrivate
 {
 public:
-    QDB2ResultPrivate(const QDB2DriverPrivate* d): dp(d), hStmt(0), precisionPolicy(QSql::HighPrecision)
+    QDB2ResultPrivate(const QDB2DriverPrivate* d): dp(d), hStmt(0)
     {}
     ~QDB2ResultPrivate()
     {
@@ -107,7 +107,6 @@ public:
     SQLHANDLE hStmt;
     QSqlRecord recInf;
     QVector<QVariant*> valueCache;
-    QSql::NumericalPrecisionPolicy precisionPolicy;
 };
 
 static QString qFromTChar(SQLTCHAR* str)
@@ -1147,10 +1146,6 @@ void QDB2Result::virtual_hook(int id, void *data)
         Q_ASSERT(data);
         *static_cast<bool*>(data) = nextResult();
         break;
-    case QSqlResult::SetNumericalPrecision:
-        Q_ASSERT(data);
-        d->precisionPolicy = *reinterpret_cast<QSql::NumericalPrecisionPolicy *>(data);
-        break;
     default:
         QSqlResult::virtual_hook(id, data);
     }
@@ -1182,7 +1177,7 @@ QDB2Driver::~QDB2Driver()
     delete d;
 }
 
-bool QDB2Driver::open(const QString& db, const QString& user, const QString& password, const QString& host, int port,
+bool QDB2Driver::open(const QString& db, const QString& user, const QString& password, const QString&, int,
                        const QString& connOpts)
 {
     if (isOpen())
@@ -1205,8 +1200,6 @@ bool QDB2Driver::open(const QString& db, const QString& user, const QString& pas
         setOpenError(true);
         return false;
     }
-
-    QString protocol;
     // Set connection attributes
     const QStringList opts(connOpts.split(QLatin1Char(';'), QString::SkipEmptyParts));
     for (int i = 0; i < opts.count(); ++i) {
@@ -1237,10 +1230,7 @@ bool QDB2Driver::open(const QString& db, const QString& user, const QString& pas
         } else if (opt == QLatin1String("SQL_ATTR_LOGIN_TIMEOUT")) {
             v = val.toUInt();
             r = SQLSetConnectAttr(d->hDbc, SQL_ATTR_LOGIN_TIMEOUT, (SQLPOINTER) v, 0);
-        } else if (opt.compare(QLatin1String("PROTOCOL"), Qt::CaseInsensitive) == 0) {
-                        protocol = tmp;
-        }
-        else {
+        } else {
             qWarning("QDB2Driver::open: Unknown connection attribute '%s'",
                       tmp.toLocal8Bit().constData());
         }
@@ -1249,18 +1239,9 @@ bool QDB2Driver::open(const QString& db, const QString& user, const QString& pas
                            "Unable to set connection attribute '%1'").arg(opt), d);
     }
 
-    if (protocol.isEmpty())
-        protocol = QLatin1String("PROTOCOL=TCPIP");
-
-    if (port < 0 )
-        port = 50000;
-
     QString connQStr;
-    connQStr =  protocol + QLatin1String(";DATABASE=") + db + QLatin1String(";HOSTNAME=") + host
-        + QLatin1String(";PORT=") + QString::number(port) + QLatin1String(";UID=") + user
-        + QLatin1String(";PWD=") + password;
-
-
+    connQStr = QLatin1String("DSN=") + db + QLatin1String(";UID=") + user + QLatin1String(";PWD=")
+               + password;
     SQLTCHAR connOut[SQL_MAX_OPTION_STRING_LENGTH];
     SQLSMALLINT cb;
 
@@ -1279,7 +1260,7 @@ bool QDB2Driver::open(const QString& db, const QString& user, const QString& pas
         return false;
     }
 
-    d->user = user;
+    d->user = user.toUpper();
     setOpen(true);
     setOpenError(false);
     return true;
@@ -1324,25 +1305,10 @@ QSqlRecord QDB2Driver::record(const QString& tableName) const
 
     SQLHANDLE hStmt;
     QString catalog, schema, table;
-    qSplitTableQualifier(tableName, &catalog, &schema, &table);
+    qSplitTableQualifier(tableName.toUpper(), &catalog, &schema, &table);
     if (schema.isEmpty())
         schema = d->user;
 
-    if (isIdentifierEscaped(catalog, QSqlDriver::TableName))
-        catalog = stripDelimiters(catalog, QSqlDriver::TableName);
-    else
-        catalog = catalog.toUpper();
-
-    if (isIdentifierEscaped(schema, QSqlDriver::TableName))
-        schema = stripDelimiters(schema, QSqlDriver::TableName);
-    else
-        schema = schema.toUpper();
-
-    if (isIdentifierEscaped(table, QSqlDriver::TableName))
-        table = stripDelimiters(table, QSqlDriver::TableName);
-    else
-        table = table.toUpper();
-
     SQLRETURN r = SQLAllocHandle(SQL_HANDLE_STMT,
                                   d->hDbc,
                                   &hStmt);
@@ -1356,9 +1322,6 @@ QSqlRecord QDB2Driver::record(const QString& tableName) const
                         (SQLPOINTER) SQL_CURSOR_FORWARD_ONLY,
                         SQL_IS_UINTEGER);
 
-
-    //Aside: szSchemaName and szTableName parameters of SQLColumns
-    //are case sensitive search patterns, so no escaping is used.
     r =  SQLColumns(hStmt,
                      NULL,
                      0,
@@ -1439,13 +1402,7 @@ QStringList QDB2Driver::tables(QSql::TableType type) const
         bool isNull;
         QString fieldVal = qGetStringData(hStmt, 2, -1, isNull);
         QString userVal = qGetStringData(hStmt, 1, -1, isNull);
-        QString user = d->user;
-        if ( isIdentifierEscaped(user, QSqlDriver::TableName))
-            user = stripDelimiters(user, QSqlDriver::TableName);
-        else
-            user = user.toUpper();
-
-        if (userVal != user)
+        if (userVal != d->user)
             fieldVal = userVal + QLatin1Char('.') + fieldVal;
         tl.append(fieldVal);
         r = SQLFetchScroll(hStmt,
@@ -1476,23 +1433,7 @@ QSqlIndex QDB2Driver::primaryIndex(const QString& tablename) const
         return index;
     }
     QString catalog, schema, table;
-    qSplitTableQualifier(tablename, &catalog, &schema, &table);
-
-    if (isIdentifierEscaped(catalog, QSqlDriver::TableName))
-        catalog = stripDelimiters(catalog, QSqlDriver::TableName);
-    else
-        catalog = catalog.toUpper();
-
-    if (isIdentifierEscaped(schema, QSqlDriver::TableName))
-        schema = stripDelimiters(schema, QSqlDriver::TableName);
-    else
-        schema = schema.toUpper();
-
-    if (isIdentifierEscaped(table, QSqlDriver::TableName))
-        table = stripDelimiters(table, QSqlDriver::TableName);
-    else
-        table = table.toUpper();
-
+    qSplitTableQualifier(tablename.toUpper(), &catalog, &schema, &table);
     r = SQLSetStmtAttr(hStmt,
                         SQL_ATTR_CURSOR_TYPE,
                         (SQLPOINTER)SQL_CURSOR_FORWARD_ONLY,
diff --git a/src/sql/drivers/db2/qsql_db2.h b/src/sql/drivers/db2/qsql_db2.h
index 6923027..2ab63cc 100644
--- a/src/sql/drivers/db2/qsql_db2.h
+++ b/src/sql/drivers/db2/qsql_db2.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/drivers/ibase/qsql_ibase.cpp b/src/sql/drivers/ibase/qsql_ibase.cpp
index 199ad8e..0698f26 100644
--- a/src/sql/drivers/ibase/qsql_ibase.cpp
+++ b/src/sql/drivers/ibase/qsql_ibase.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -1558,16 +1558,12 @@ QSqlRecord QIBaseDriver::record(const QString& tablename) const
 
     QSqlQuery q(createResult());
     q.setForwardOnly(true);
-    QString table = tablename;
-    if (isIdentifierEscaped(table, QSqlDriver::TableName))
-        table = stripDelimiters(table, QSqlDriver::TableName);
-    else
-        table = table.toUpper();
+
     q.exec(QLatin1String("SELECT a.RDB$FIELD_NAME, b.RDB$FIELD_TYPE, b.RDB$FIELD_LENGTH, "
            "b.RDB$FIELD_SCALE, b.RDB$FIELD_PRECISION, a.RDB$NULL_FLAG "
            "FROM RDB$RELATION_FIELDS a, RDB$FIELDS b "
            "WHERE b.RDB$FIELD_NAME = a.RDB$FIELD_SOURCE "
-           "AND a.RDB$RELATION_NAME = '") + table + QLatin1String("' "
+           "AND a.RDB$RELATION_NAME = '") + tablename.toUpper() + QLatin1String("' "
            "ORDER BY a.RDB$FIELD_POSITION"));
 
     while (q.next()) {
@@ -1595,18 +1591,12 @@ QSqlIndex QIBaseDriver::primaryIndex(const QString &table) const
     if (!isOpen())
         return index;
 
-    QString tablename = table;
-    if (isIdentifierEscaped(tablename, QSqlDriver::TableName))
-        tablename = stripDelimiters(tablename, QSqlDriver::TableName);
-    else
-        tablename = tablename.toUpper();
-
     QSqlQuery q(createResult());
     q.setForwardOnly(true);
     q.exec(QLatin1String("SELECT a.RDB$INDEX_NAME, b.RDB$FIELD_NAME, d.RDB$FIELD_TYPE, d.RDB$FIELD_SCALE "
            "FROM RDB$RELATION_CONSTRAINTS a, RDB$INDEX_SEGMENTS b, RDB$RELATION_FIELDS c, RDB$FIELDS d "
            "WHERE a.RDB$CONSTRAINT_TYPE = 'PRIMARY KEY' "
-           "AND a.RDB$RELATION_NAME = '") + tablename +
+           "AND a.RDB$RELATION_NAME = '") + table.toUpper() +
            QLatin1String(" 'AND a.RDB$INDEX_NAME = b.RDB$INDEX_NAME "
            "AND c.RDB$RELATION_NAME = a.RDB$RELATION_NAME "
            "AND c.RDB$FIELD_NAME = b.RDB$FIELD_NAME "
diff --git a/src/sql/drivers/ibase/qsql_ibase.h b/src/sql/drivers/ibase/qsql_ibase.h
index bf883b9..114120e 100644
--- a/src/sql/drivers/ibase/qsql_ibase.h
+++ b/src/sql/drivers/ibase/qsql_ibase.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/drivers/mysql/qsql_mysql.cpp b/src/sql/drivers/mysql/qsql_mysql.cpp
index 82ed124..46726a5 100644
--- a/src/sql/drivers/mysql/qsql_mysql.cpp
+++ b/src/sql/drivers/mysql/qsql_mysql.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -167,12 +167,11 @@ class QMYSQLResultPrivate : public QObject
 {
     Q_OBJECT
 public:
-    QMYSQLResultPrivate(const QMYSQLDriver* dp) : driver(dp), result(0),
+    QMYSQLResultPrivate(const QMYSQLDriver* dp, const QMYSQLResult* d) : driver(dp), result(0), q(d), 
         rowsAffected(0), hasBlobs(false)
 #if MYSQL_VERSION_ID >= 40108
         , stmt(0), meta(0), inBinds(0), outBinds(0)
 #endif
-        , precisionPolicy(QSql::HighPrecision)
         {
             connect(dp, SIGNAL(destroyed()), this, SLOT(driverDestroyed()));
         }
@@ -180,6 +179,7 @@ public:
     const QMYSQLDriver* driver;
     MYSQL_RES *result;
     MYSQL_ROW row;
+    const QMYSQLResult* q;
 
     int rowsAffected;
 
@@ -209,7 +209,6 @@ public:
     MYSQL_BIND *inBinds;
     MYSQL_BIND *outBinds;
 #endif
-    QSql::NumericalPrecisionPolicy precisionPolicy;
 private Q_SLOTS:
     void driverDestroyed() { driver = NULL; }
 };
@@ -254,6 +253,7 @@ static QVariant::Type qDecodeMYSQLType(int mysqltype, uint flags)
         break;
     case FIELD_TYPE_FLOAT :
     case FIELD_TYPE_DOUBLE :
+    case FIELD_TYPE_DECIMAL :
         type = QVariant::Double;
         break;
     case FIELD_TYPE_DATE :
@@ -277,7 +277,6 @@ static QVariant::Type qDecodeMYSQLType(int mysqltype, uint flags)
     default:
     case FIELD_TYPE_ENUM :
     case FIELD_TYPE_SET :
-    case FIELD_TYPE_DECIMAL :
         type = QVariant::String;
         break;
     }
@@ -354,6 +353,7 @@ bool QMYSQLResultPrivate::bindInValues()
     while((fieldInfo = mysql_fetch_field(meta))) {
         QMyField &f = fields[i];
         f.myField = fieldInfo;
+
         f.type = qDecodeMYSQLType(fieldInfo->type, fieldInfo->flags);
         if (qIsBlob(fieldInfo->type)) {
             // the size of a blob-field is available as soon as we call
@@ -384,7 +384,7 @@ bool QMYSQLResultPrivate::bindInValues()
 QMYSQLResult::QMYSQLResult(const QMYSQLDriver* db)
 : QSqlResult(db)
 {
-    d = new QMYSQLResultPrivate(db);
+    d = new QMYSQLResultPrivate(db, this);
 }
 
 QMYSQLResult::~QMYSQLResult()
@@ -599,15 +599,16 @@ QVariant QMYSQLResult::data(int field)
     case QVariant::Double: {
         QVariant v;
         bool ok=false;
-        switch(d->precisionPolicy) {
+        double dbl = val.toDouble(&ok);
+        switch(numericalPrecisionPolicy()) {
             case QSql::LowPrecisionInt32:
-                v=val.toInt(&ok);
+                v=QVariant(dbl).toInt();
                 break;
             case QSql::LowPrecisionInt64:
-                v = val.toLongLong(&ok);
+                v = QVariant(dbl).toLongLong();
                 break;
             case QSql::LowPrecisionDouble:
-                v = val.toDouble(&ok);
+                v = QVariant(dbl);
                 break;
             case QSql::HighPrecision:
             default:
@@ -620,6 +621,7 @@ QVariant QMYSQLResult::data(int field)
         else
             return QVariant();
     }
+        return QVariant(val.toDouble());
     case QVariant::Date:
         return qDateFromString(val);
     case QVariant::Time:
@@ -679,6 +681,7 @@ bool QMYSQLResult::reset (const QString& query)
     setSelect(numFields != 0);
     d->fields.resize(numFields);
     d->rowsAffected = mysql_affected_rows(d->driver->d->mysql);
+
     if (isSelect()) {
         for(int i = 0; i < numFields; i++) {
             MYSQL_FIELD* field = mysql_fetch_field_direct(d->result, i);
@@ -813,10 +816,6 @@ void QMYSQLResult::virtual_hook(int id, void *data)
         Q_ASSERT(data);
         *static_cast<bool*>(data) = nextResult();
         break;
-    case QSqlResult::SetNumericalPrecision:
-        Q_ASSERT(data);
-        d->precisionPolicy = *reinterpret_cast<QSql::NumericalPrecisionPolicy *>(data);
-        break;
     default:
         QSqlResult::virtual_hook(id, data);
     }
@@ -1148,7 +1147,6 @@ bool QMYSQLDriver::hasFeature(DriverFeature f) const
     case NamedPlaceholders:
     case BatchOperations:
     case SimpleLocking:
-    case LowPrecisionNumbers:
     case EventNotifications:
     case FinishQuery:
         return false;
@@ -1156,6 +1154,7 @@ bool QMYSQLDriver::hasFeature(DriverFeature f) const
     case BLOB:
     case LastInsertId:
     case Unicode:
+    case LowPrecisionNumbers:
         return true;
     case PreparedQueries:
     case PositionalPlaceholders:
@@ -1369,6 +1368,7 @@ QSqlRecord QMYSQLDriver::record(const QString& tablename) const
         return info;
     }
     MYSQL_FIELD* field;
+
     while ((field = mysql_fetch_field(r)))
         info.append(qToField(field, d->tc));
     mysql_free_result(r);
@@ -1485,4 +1485,4 @@ bool QMYSQLDriver::isIdentifierEscapedImplementation(const QString &identifier,
 
 QT_END_NAMESPACE
 
-#include "qsql_mysql.moc"
\ No newline at end of file
+#include "qsql_mysql.moc"
diff --git a/src/sql/drivers/mysql/qsql_mysql.h b/src/sql/drivers/mysql/qsql_mysql.h
index 31d9dcf..041594b 100644
--- a/src/sql/drivers/mysql/qsql_mysql.h
+++ b/src/sql/drivers/mysql/qsql_mysql.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -69,6 +69,7 @@ class QSqlRecordInfo;
 class QMYSQLResult : public QSqlResult
 {
     friend class QMYSQLDriver;
+    friend class QMYSQLResultPrivate;
 public:
     explicit QMYSQLResult(const QMYSQLDriver* db);
     ~QMYSQLResult();
diff --git a/src/sql/drivers/oci/qsql_oci.cpp b/src/sql/drivers/oci/qsql_oci.cpp
index e6ee63d..ca4b286 100644
--- a/src/sql/drivers/oci/qsql_oci.cpp
+++ b/src/sql/drivers/oci/qsql_oci.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -148,7 +148,6 @@ struct QOCIResultPrivate
     bool transaction;
     int serverVersion;
     int prefetchRows, prefetchMem;
-    QSql::NumericalPrecisionPolicy precisionPolicy;
 
     void setCharset(OCIBind* hbnd);
     void setStatementAttributes();
@@ -405,7 +404,6 @@ struct QOCIDriverPrivate
     int serverVersion;
     ub4 prefetchRows;
     ub2 prefetchMem;
-    QSql::NumericalPrecisionPolicy precisionPolicy;
     QString user;
 
     void allocErrorHandle();
@@ -413,7 +411,7 @@ struct QOCIDriverPrivate
 
 QOCIDriverPrivate::QOCIDriverPrivate()
     : env(0), svc(0), srvhp(0), authp(0), err(0), transaction(false), serverVersion(-1),
-      prefetchRows(-1), prefetchMem(QOCI_PREFETCH_MEM), precisionPolicy(QSql::HighPrecision)
+      prefetchRows(-1), prefetchMem(QOCI_PREFETCH_MEM)
 {
 }
 
@@ -621,136 +619,6 @@ static QSqlField qFromOraInf(const OraFieldInfo &ofi)
     return f;
 }
 
-static OraFieldInfo qMakeOraField(const QOCIResultPrivate* p, OCIParam* param)
-{
-    OraFieldInfo ofi;
-    ub2 colType(0);
-    text *colName = 0;
-    ub4 colNameLen(0);
-    sb1 colScale(0);
-    ub2 colLength(0);
-    ub2 colFieldLength(0);
-    sb2 colPrecision(0);
-    ub1 colIsNull(0);
-    int r(0);
-    QVariant::Type type(QVariant::Invalid);
-
-    r = OCIAttrGet(param,
-                   OCI_DTYPE_PARAM,
-                   &colType,
-                   0,
-                   OCI_ATTR_DATA_TYPE,
-                   p->err);
-    if (r != 0)
-        qOraWarning("qMakeOraField:", p->err);
-
-    r = OCIAttrGet(param,
-                   OCI_DTYPE_PARAM,
-                   &colName,
-                   &colNameLen,
-                   OCI_ATTR_NAME,
-                   p->err);
-    if (r != 0)
-        qOraWarning("qMakeOraField:", p->err);
-
-    r = OCIAttrGet(param,
-                   OCI_DTYPE_PARAM,
-                   &colLength,
-                   0,
-                   OCI_ATTR_DATA_SIZE, /* in bytes */
-                   p->err);
-    if (r != 0)
-        qOraWarning("qMakeOraField:", p->err);
-
-#ifdef OCI_ATTR_CHAR_SIZE
-    r = OCIAttrGet(param,
-                   OCI_DTYPE_PARAM,
-                   &colFieldLength,
-                   0,
-                   OCI_ATTR_CHAR_SIZE,
-                   p->err);
-    if (r != 0)
-        qOraWarning("qMakeOraField:", p->err);
-#else
-    // for Oracle8.
-    colFieldLength = colLength;
-#endif
-
-    r = OCIAttrGet(param,
-                   OCI_DTYPE_PARAM,
-                   &colPrecision,
-                   0,
-                   OCI_ATTR_PRECISION,
-                   p->err);
-    if (r != 0)
-        qOraWarning("qMakeOraField:", p->err);
-
-    r = OCIAttrGet(param,
-                   OCI_DTYPE_PARAM,
-                   &colScale,
-                   0,
-                   OCI_ATTR_SCALE,
-                   p->err);
-    if (r != 0)
-        qOraWarning("qMakeOraField:", p->err);
-    r = OCIAttrGet(param,
-                   OCI_DTYPE_PARAM,
-                   &colType,
-                   0,
-                   OCI_ATTR_DATA_TYPE,
-                   p->err);
-    if (r != 0)
-        qOraWarning("qMakeOraField:", p->err);
-    r = OCIAttrGet(param,
-                   OCI_DTYPE_PARAM,
-                   &colIsNull,
-                   0,
-                   OCI_ATTR_IS_NULL,
-                   p->err);
-    if (r != 0)
-        qOraWarning("qMakeOraField:", p->err);
-
-    type = qDecodeOCIType(colType, p->precisionPolicy);
-
-    if (type == QVariant::Int) {
-        if (colLength == 22 && colPrecision == 0 && colScale == 0)
-            type = QVariant::String;
-        if (colScale > 0)
-            type = QVariant::String;
-    }
-
-    // bind as double if the precision policy asks for it
-    if (((colType == SQLT_FLT) || (colType == SQLT_NUM))
-            && (p->precisionPolicy == QSql::LowPrecisionDouble)) {
-        type = QVariant::Double;
-    }
-
-    // bind as int32 or int64 if the precision policy asks for it
-    if ((colType == SQLT_NUM) || (colType == SQLT_VNU) || (colType == SQLT_UIN)
-            || (colType == SQLT_INT)) {
-        if (p->precisionPolicy == QSql::LowPrecisionInt64)
-            type = QVariant::LongLong;
-        else if (p->precisionPolicy == QSql::LowPrecisionInt32)
-            type = QVariant::Int;
-    }
-
-    if (colType == SQLT_BLOB)
-        colLength = 0;
-
-    // colNameLen is length in bytes
-    ofi.name = QString(reinterpret_cast<const QChar*>(colName), colNameLen / 2);
-    ofi.type = type;
-    ofi.oraType = colType;
-    ofi.oraFieldLength = colFieldLength;
-    ofi.oraLength = colLength;
-    ofi.oraScale = colScale;
-    ofi.oraPrecision = colPrecision;
-    ofi.oraIsNull = colIsNull;
-
-    return ofi;
-}
-
-
 /*!
     \internal
 
@@ -806,6 +674,7 @@ public:
 private:
     char* create(int position, int size);
     OCILobLocator ** createLobLocator(int position, OCIEnv* env);
+    OraFieldInfo qMakeOraField(const QOCIResultPrivate* p, OCIParam* param) const;
 
     class OraFieldInf
     {
@@ -1137,6 +1006,135 @@ int QOCICols::readPiecewise(QVector<QVariant> &values, int index)
     return r;
 }
 
+OraFieldInfo QOCICols::qMakeOraField(const QOCIResultPrivate* p, OCIParam* param) const
+{
+    OraFieldInfo ofi;
+    ub2 colType(0);
+    text *colName = 0;
+    ub4 colNameLen(0);
+    sb1 colScale(0);
+    ub2 colLength(0);
+    ub2 colFieldLength(0);
+    sb2 colPrecision(0);
+    ub1 colIsNull(0);
+    int r(0);
+    QVariant::Type type(QVariant::Invalid);
+
+    r = OCIAttrGet(param,
+                   OCI_DTYPE_PARAM,
+                   &colType,
+                   0,
+                   OCI_ATTR_DATA_TYPE,
+                   p->err);
+    if (r != 0)
+        qOraWarning("qMakeOraField:", p->err);
+
+    r = OCIAttrGet(param,
+                   OCI_DTYPE_PARAM,
+                   &colName,
+                   &colNameLen,
+                   OCI_ATTR_NAME,
+                   p->err);
+    if (r != 0)
+        qOraWarning("qMakeOraField:", p->err);
+
+    r = OCIAttrGet(param,
+                   OCI_DTYPE_PARAM,
+                   &colLength,
+                   0,
+                   OCI_ATTR_DATA_SIZE, /* in bytes */
+                   p->err);
+    if (r != 0)
+        qOraWarning("qMakeOraField:", p->err);
+
+#ifdef OCI_ATTR_CHAR_SIZE
+    r = OCIAttrGet(param,
+                   OCI_DTYPE_PARAM,
+                   &colFieldLength,
+                   0,
+                   OCI_ATTR_CHAR_SIZE,
+                   p->err);
+    if (r != 0)
+        qOraWarning("qMakeOraField:", p->err);
+#else
+    // for Oracle8.
+    colFieldLength = colLength;
+#endif
+
+    r = OCIAttrGet(param,
+                   OCI_DTYPE_PARAM,
+                   &colPrecision,
+                   0,
+                   OCI_ATTR_PRECISION,
+                   p->err);
+    if (r != 0)
+        qOraWarning("qMakeOraField:", p->err);
+
+    r = OCIAttrGet(param,
+                   OCI_DTYPE_PARAM,
+                   &colScale,
+                   0,
+                   OCI_ATTR_SCALE,
+                   p->err);
+    if (r != 0)
+        qOraWarning("qMakeOraField:", p->err);
+    r = OCIAttrGet(param,
+                   OCI_DTYPE_PARAM,
+                   &colType,
+                   0,
+                   OCI_ATTR_DATA_TYPE,
+                   p->err);
+    if (r != 0)
+        qOraWarning("qMakeOraField:", p->err);
+    r = OCIAttrGet(param,
+                   OCI_DTYPE_PARAM,
+                   &colIsNull,
+                   0,
+                   OCI_ATTR_IS_NULL,
+                   p->err);
+    if (r != 0)
+        qOraWarning("qMakeOraField:", p->err);
+
+    type = qDecodeOCIType(colType, p->q->numericalPrecisionPolicy());
+
+    if (type == QVariant::Int) {
+        if (colLength == 22 && colPrecision == 0 && colScale == 0)
+            type = QVariant::String;
+        if (colScale > 0)
+            type = QVariant::String;
+    }
+
+    // bind as double if the precision policy asks for it
+    if (((colType == SQLT_FLT) || (colType == SQLT_NUM))
+            && (p->q->numericalPrecisionPolicy() == QSql::LowPrecisionDouble)) {
+        type = QVariant::Double;
+    }
+
+    // bind as int32 or int64 if the precision policy asks for it
+    if ((colType == SQLT_NUM) || (colType == SQLT_VNU) || (colType == SQLT_UIN)
+            || (colType == SQLT_INT)) {
+        if (p->q->numericalPrecisionPolicy() == QSql::LowPrecisionInt64)
+            type = QVariant::LongLong;
+        else if (p->q->numericalPrecisionPolicy() == QSql::LowPrecisionInt32)
+            type = QVariant::Int;
+    }
+
+    if (colType == SQLT_BLOB)
+        colLength = 0;
+
+    // colNameLen is length in bytes
+    ofi.name = QString(reinterpret_cast<const QChar*>(colName), colNameLen / 2);
+    ofi.type = type;
+    ofi.oraType = colType;
+    ofi.oraFieldLength = colFieldLength;
+    ofi.oraLength = colLength;
+    ofi.oraScale = colScale;
+    ofi.oraPrecision = colPrecision;
+    ofi.oraIsNull = colIsNull;
+
+    return ofi;
+}
+
 struct QOCIBatchColumn
 {
     inline QOCIBatchColumn()
@@ -1580,19 +1578,19 @@ void QOCICols::getValues(QVector<QVariant> &v, int index)
         case QVariant::Double:
         case QVariant::Int:
         case QVariant::LongLong:
-            if (d->precisionPolicy != QSql::HighPrecision) {
-                if ((d->precisionPolicy == QSql::LowPrecisionDouble)
+            if (d->q->numericalPrecisionPolicy() != QSql::HighPrecision) {
+                if ((d->q->numericalPrecisionPolicy() == QSql::LowPrecisionDouble)
                         && (fld.typ == QVariant::Double)) {
                     v[index + i] = *reinterpret_cast<double *>(fld.data);
                     break;
-                } else if ((d->precisionPolicy == QSql::LowPrecisionInt64)
+                } else if ((d->q->numericalPrecisionPolicy() == QSql::LowPrecisionInt64)
                         && (fld.typ == QVariant::LongLong)) {
                     qint64 qll = 0;
                     OCINumberToInt(d->err, reinterpret_cast<OCINumber *>(fld.data), sizeof(qint64),
                                    OCI_NUMBER_SIGNED, &qll);
                     v[index + i] = qll;
                     break;
-                } else if ((d->precisionPolicy == QSql::LowPrecisionInt32)
+                } else if ((d->q->numericalPrecisionPolicy() == QSql::LowPrecisionInt32)
                         && (fld.typ == QVariant::Int)) {
                     v[index + i] = *reinterpret_cast<int *>(fld.data);
                     break;
@@ -1618,8 +1616,7 @@ void QOCICols::getValues(QVector<QVariant> &v, int index)
 QOCIResultPrivate::QOCIResultPrivate(QOCIResult *result, const QOCIDriverPrivate *driver)
     : cols(0), q(result), env(driver->env), err(0), svc(const_cast<OCISvcCtx*&>(driver->svc)),
       sql(0), transaction(driver->transaction), serverVersion(driver->serverVersion),
-      prefetchRows(driver->prefetchRows), prefetchMem(driver->prefetchMem),
-      precisionPolicy(driver->precisionPolicy)
+      prefetchRows(driver->prefetchRows), prefetchMem(driver->prefetchMem)
 {
     int r = OCIHandleAlloc(env,
                            reinterpret_cast<void **>(&err),
@@ -1901,9 +1898,6 @@ void QOCIResult::virtual_hook(int id, void *data)
     case QSqlResult::BatchOperation:
         QOCICols::execBatch(d, boundValues(), *reinterpret_cast<bool *>(data));
         break;
-    case QSqlResult::SetNumericalPrecision:
-        d->precisionPolicy = *reinterpret_cast<QSql::NumericalPrecisionPolicy *>(data);
-        break;
     default:
         QSqlResult::virtual_hook(id, data);
     }
@@ -2314,7 +2308,7 @@ QSqlRecord QOCIDriver::record(const QString& tablename) const
               << QLatin1String("BINARY_DOUBLE");
     if (buildRecordInfo) {
         do {
-            QVariant::Type ty = qDecodeOCIType(t.value(1).toString(),t.numericalPrecisionPolicy());
+            QVariant::Type ty = qDecodeOCIType(t.value(1).toString(), t.numericalPrecisionPolicy());
             QSqlField f(t.value(0).toString(), ty);
             f.setRequired(t.value(5).toString() == QLatin1String("N"));
             f.setPrecision(t.value(4).toInt());
diff --git a/src/sql/drivers/oci/qsql_oci.h b/src/sql/drivers/oci/qsql_oci.h
index 069bfdc..8eace7c 100644
--- a/src/sql/drivers/oci/qsql_oci.h
+++ b/src/sql/drivers/oci/qsql_oci.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/drivers/odbc/qsql_odbc.cpp b/src/sql/drivers/odbc/qsql_odbc.cpp
index 8eaa8bf..727c5ce 100644
--- a/src/sql/drivers/odbc/qsql_odbc.cpp
+++ b/src/sql/drivers/odbc/qsql_odbc.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -127,7 +127,7 @@ class QODBCPrivate
 {
 public:
     QODBCPrivate()
-    : hEnv(0), hDbc(0), hStmt(0), useSchema(false), hasSQLFetchScroll(true), precisionPolicy(QSql::HighPrecision)
+    : hEnv(0), hDbc(0), hStmt(0), useSchema(false), hasSQLFetchScroll(true)
     {
         sql_char_type = sql_varchar_type = sql_longvarchar_type = QVariant::ByteArray;
         unicode = false;
@@ -151,7 +151,6 @@ public:
     int fieldCacheIdx;
     int disconnectCount;
     bool hasSQLFetchScroll;
-    QSql::NumericalPrecisionPolicy precisionPolicy;
 
     bool isStmtHandleValid(const QSqlDriver *driver);
     void updateStmtHandleState(const QSqlDriver *driver);
@@ -444,6 +443,26 @@ static QVariant qGetIntData(SQLHANDLE hStmt, int column, bool isSigned = true)
         return uint(intbuf);
 }
 
+static QVariant qGetDoubleData(SQLHANDLE hStmt, int column)
+{
+    SQLDOUBLE dblbuf;
+    QSQLLEN lengthIndicator = 0;
+    SQLRETURN r = SQLGetData(hStmt,
+                              column+1,
+                              SQL_C_DOUBLE,
+                              (SQLPOINTER) &dblbuf,
+                              0,
+                              &lengthIndicator);
+    if (r != SQL_SUCCESS && r != SQL_SUCCESS_WITH_INFO) {
+        return QVariant(QVariant::Invalid);
+    }
+    if(lengthIndicator == SQL_NULL_DATA)
+        return QVariant(QVariant::Double);
+
+    return (double) dblbuf;
+}
+
+
 static QVariant qGetBigIntData(SQLHANDLE hStmt, int column, bool isSigned = true)
 {
     SQLBIGINT lngbuf = 0;
@@ -1109,29 +1128,21 @@ QVariant QODBCResult::data(int field)
             d->fieldCache[i] = qGetStringData(d->hStmt, i, info.length(), true);
             break;
         case QVariant::Double:
-            {
-                QString value=qGetStringData(d->hStmt, i, info.length(), false);
-                bool ok=false;
-                switch(d->precisionPolicy) {
-                    case QSql::LowPrecisionInt32:
-                        d->fieldCache[i] = value.toInt(&ok);
-                        break;
-                    case QSql::LowPrecisionInt64:
-                        d->fieldCache[i] = value.toLongLong(&ok);
-                        break;
-                    case QSql::LowPrecisionDouble:
-                        d->fieldCache[i] = value.toDouble(&ok);
-                        break;
-                    case QSql::HighPrecision:
-                    default:
-                        d->fieldCache[i] = value;
-                        ok=true;
-                        break;
-                }
-                if(ok==false)
-                    d->fieldCache[i] = QVariant();
-                break;
+            switch(numericalPrecisionPolicy()) {
+                case QSql::LowPrecisionInt32:
+                    d->fieldCache[i] = qGetIntData(d->hStmt, i);
+                    break;
+                case QSql::LowPrecisionInt64:
+                    d->fieldCache[i] = qGetBigIntData(d->hStmt, i);
+                    break;
+                case QSql::LowPrecisionDouble:
+                    d->fieldCache[i] = qGetDoubleData(d->hStmt, i);
+                    break;
+                case QSql::HighPrecision:
+                    d->fieldCache[i] = qGetStringData(d->hStmt, i, info.length(), false);
+                    break;
             }
+            break;
         default:
             d->fieldCache[i] = QVariant(qGetStringData(d->hStmt, i, info.length(), false));
             break;
@@ -1628,10 +1639,6 @@ void QODBCResult::virtual_hook(int id, void *data)
         Q_ASSERT(data);
         *static_cast<bool*>(data) = nextResult();
         break;
-    case QSqlResult::SetNumericalPrecision:
-        Q_ASSERT(data);
-        d->precisionPolicy = *reinterpret_cast<QSql::NumericalPrecisionPolicy *>(data);
-        break;
     default:
         QSqlResult::virtual_hook(id, data);
     }
diff --git a/src/sql/drivers/odbc/qsql_odbc.h b/src/sql/drivers/odbc/qsql_odbc.h
index 51f53ea..1207ee1 100644
--- a/src/sql/drivers/odbc/qsql_odbc.h
+++ b/src/sql/drivers/odbc/qsql_odbc.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/drivers/psql/qsql_psql.cpp b/src/sql/drivers/psql/qsql_psql.cpp
index ce0b8c5..db09e93 100644
--- a/src/sql/drivers/psql/qsql_psql.cpp
+++ b/src/sql/drivers/psql/qsql_psql.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -136,13 +136,12 @@ void QPSQLDriverPrivate::appendTables(QStringList &tl, QSqlQuery &t, QChar type)
 class QPSQLResultPrivate
 {
 public:
-    QPSQLResultPrivate(QPSQLResult *qq): q(qq), driver(0), result(0), currentSize(-1), precisionPolicy(QSql::HighPrecision) {}
+    QPSQLResultPrivate(QPSQLResult *qq): q(qq), driver(0), result(0), currentSize(-1) {}
 
     QPSQLResult *q;
     const QPSQLDriverPrivate *driver;
     PGresult *result;
     int currentSize;
-    QSql::NumericalPrecisionPolicy precisionPolicy;
     bool preparedQueriesEnabled;
     QString preparedStmtId;
 
@@ -320,15 +319,16 @@ QVariant QPSQLResult::data(int i)
         return atoi(val);
     case QVariant::Double:
         if (ptype == QNUMERICOID) {
-            if (d->precisionPolicy != QSql::HighPrecision) {
+            if (numericalPrecisionPolicy() != QSql::HighPrecision) {
                 QVariant retval;
                 bool convert;
-                if (d->precisionPolicy == QSql::LowPrecisionInt64)
-                    retval = QString::fromAscii(val).toLongLong(&convert);
-                else if (d->precisionPolicy == QSql::LowPrecisionInt32)
-                    retval = QString::fromAscii(val).toInt(&convert);
-                else if (d->precisionPolicy == QSql::LowPrecisionDouble)
-                    retval = QString::fromAscii(val).toDouble(&convert);
+                double dbl=QString::fromAscii(val).toDouble(&convert);
+                if (numericalPrecisionPolicy() == QSql::LowPrecisionInt64)
+                    retval = (qlonglong)dbl;
+                else if (numericalPrecisionPolicy() == QSql::LowPrecisionInt32)
+                    retval = (int)dbl;
+                else if (numericalPrecisionPolicy() == QSql::LowPrecisionDouble)
+                    retval = dbl;
                 if (!convert)
                     return QVariant();
                 return retval;
@@ -467,9 +467,6 @@ void QPSQLResult::virtual_hook(int id, void *data)
     Q_ASSERT(data);
 
     switch (id) {
-    case QSqlResult::SetNumericalPrecision:
-        d->precisionPolicy = *reinterpret_cast<QSql::NumericalPrecisionPolicy *>(data);
-        break;
     default:
         QSqlResult::virtual_hook(id, data);
     }
@@ -894,16 +891,6 @@ QSqlIndex QPSQLDriver::primaryIndex(const QString& tablename) const
     QString schema;
     qSplitTableName(tbl, schema);
 
-    if (isIdentifierEscaped(tbl, QSqlDriver::TableName))
-        tbl = stripDelimiters(tbl, QSqlDriver::TableName);
-    else
-        tbl = tbl.toLower();
-
-    if (isIdentifierEscaped(schema, QSqlDriver::TableName))
-        schema = stripDelimiters(schema, QSqlDriver::TableName);
-    else
-        schema = schema.toLower();
-
     switch(d->pro) {
     case QPSQLDriver::Version6:
         stmt = QLatin1String("select pg_att1.attname, int(pg_att1.atttypid), pg_cl.relname "
@@ -936,7 +923,7 @@ QSqlIndex QPSQLDriver::primaryIndex(const QString& tablename) const
                 "FROM pg_attribute, pg_class "
                 "WHERE %1 pg_class.oid IN "
                 "(SELECT indexrelid FROM pg_index WHERE indisprimary = true AND indrelid IN "
-                " (SELECT oid FROM pg_class WHERE relname = '%2')) "
+                " (SELECT oid FROM pg_class WHERE lower(relname) = '%2')) "
                 "AND pg_attribute.attrelid = pg_class.oid "
                 "AND pg_attribute.attisdropped = false "
                 "ORDER BY pg_attribute.attnum");
@@ -944,11 +931,11 @@ QSqlIndex QPSQLDriver::primaryIndex(const QString& tablename) const
             stmt = stmt.arg(QLatin1String("pg_table_is_visible(pg_class.oid) AND"));
         else
             stmt = stmt.arg(QString::fromLatin1("pg_class.relnamespace = (select oid from "
-                   "pg_namespace where pg_namespace.nspname = '%1') AND ").arg(schema));
+                   "pg_namespace where pg_namespace.nspname = '%1') AND ").arg(schema.toLower()));
         break;
     }
 
-    i.exec(stmt.arg(tbl));
+    i.exec(stmt.arg(tbl.toLower()));
     while (i.isActive() && i.next()) {
         QSqlField f(i.value(0).toString(), qDecodePSQLType(i.value(1).toInt()));
         idx.append(f);
@@ -967,16 +954,6 @@ QSqlRecord QPSQLDriver::record(const QString& tablename) const
     QString schema;
     qSplitTableName(tbl, schema);
 
-    if (isIdentifierEscaped(tbl, QSqlDriver::TableName))
-        tbl = stripDelimiters(tbl, QSqlDriver::TableName);
-    else
-        tbl = tbl.toLower();
-
-    if (isIdentifierEscaped(schema, QSqlDriver::TableName))
-        schema = stripDelimiters(schema, QSqlDriver::TableName);
-    else
-        schema = schema.toLower();
-
     QString stmt;
     switch(d->pro) {
     case QPSQLDriver::Version6:
@@ -1021,7 +998,7 @@ QSqlRecord QPSQLDriver::record(const QString& tablename) const
                 "left join pg_attrdef on (pg_attrdef.adrelid = "
                 "pg_attribute.attrelid and pg_attrdef.adnum = pg_attribute.attnum) "
                 "where %1 "
-                "and pg_class.relname = '%2' "
+                "and lower(pg_class.relname) = '%2' "
                 "and pg_attribute.attnum > 0 "
                 "and pg_attribute.attrelid = pg_class.oid "
                 "and pg_attribute.attisdropped = false "
@@ -1030,12 +1007,12 @@ QSqlRecord QPSQLDriver::record(const QString& tablename) const
             stmt = stmt.arg(QLatin1String("pg_table_is_visible(pg_class.oid)"));
         else
             stmt = stmt.arg(QString::fromLatin1("pg_class.relnamespace = (select oid from "
-                   "pg_namespace where pg_namespace.nspname = '%1')").arg(schema));
+                   "pg_namespace where pg_namespace.nspname = '%1')").arg(schema.toLower()));
         break;
     }
 
     QSqlQuery query(createResult());
-    query.exec(stmt.arg(tbl));
+    query.exec(stmt.arg(tbl.toLower()));
     if (d->pro >= QPSQLDriver::Version71) {
         while (query.next()) {
             int len = query.value(3).toInt();
diff --git a/src/sql/drivers/psql/qsql_psql.h b/src/sql/drivers/psql/qsql_psql.h
index ca4dedf..e13add4 100644
--- a/src/sql/drivers/psql/qsql_psql.h
+++ b/src/sql/drivers/psql/qsql_psql.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/drivers/sqlite/qsql_sqlite.cpp b/src/sql/drivers/sqlite/qsql_sqlite.cpp
index 05d63ca..1a05873 100644
--- a/src/sql/drivers/sqlite/qsql_sqlite.cpp
+++ b/src/sql/drivers/sqlite/qsql_sqlite.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -115,13 +115,12 @@ public:
     uint skipRow: 1; // skip the next fetchNext()?
     uint utf8: 1;
     QSqlRecord rInf;
-    QSql::NumericalPrecisionPolicy precisionPolicy;
 };
 
 static const uint initial_cache_size = 128;
 
 QSQLiteResultPrivate::QSQLiteResultPrivate(QSQLiteResult* res) : q(res), access(0),
-    stmt(0), skippedStatus(false), skipRow(false), utf8(false), precisionPolicy(QSql::HighPrecision)
+    stmt(0), skippedStatus(false), skipRow(false), utf8(false)
 {
 }
 
@@ -212,7 +211,7 @@ bool QSQLiteResultPrivate::fetchNext(QSqlCachedResult::ValueCache &values, int i
                 values[i + idx] = sqlite3_column_int64(stmt, i);
                 break;
             case SQLITE_FLOAT:
-                switch(precisionPolicy) {
+                switch(q->numericalPrecisionPolicy()) {
                     case QSql::LowPrecisionInt32:
                         values[i + idx] = sqlite3_column_int(stmt, i);
                         break;
@@ -289,10 +288,6 @@ void QSQLiteResult::virtual_hook(int id, void *data)
         if (d->stmt)
             sqlite3_reset(d->stmt);
         break;
-    case QSqlResult::SetNumericalPrecision:
-        Q_ASSERT(data);
-        d->precisionPolicy = *reinterpret_cast<QSql::NumericalPrecisionPolicy *>(data);
-        break;
     default:
         QSqlResult::virtual_hook(id, data);
     }
@@ -481,11 +476,11 @@ bool QSQLiteDriver::hasFeature(DriverFeature f) const
     case PositionalPlaceholders:
     case SimpleLocking:
     case FinishQuery:
+    case LowPrecisionNumbers:
         return true;
     case QuerySize:
     case NamedPlaceholders:
     case BatchOperations:
-    case LowPrecisionNumbers:
     case EventNotifications:
     case MultipleResultSets:
         return false;
@@ -661,13 +656,9 @@ QSqlIndex QSQLiteDriver::primaryIndex(const QString &tblname) const
     if (!isOpen())
         return QSqlIndex();
 
-    QString table = tblname;
-    if (isIdentifierEscaped(table, QSqlDriver::TableName))
-        table = stripDelimiters(table, QSqlDriver::TableName);
-
     QSqlQuery q(createResult());
     q.setForwardOnly(true);
-    return qGetTableInfo(q, table, true);
+    return qGetTableInfo(q, tblname, true);
 }
 
 QSqlRecord QSQLiteDriver::record(const QString &tbl) const
@@ -675,13 +666,9 @@ QSqlRecord QSQLiteDriver::record(const QString &tbl) const
     if (!isOpen())
         return QSqlRecord();
 
-    QString table = tbl;
-    if (isIdentifierEscaped(table, QSqlDriver::TableName))
-        table = stripDelimiters(table, QSqlDriver::TableName);
-
     QSqlQuery q(createResult());
     q.setForwardOnly(true);
-    return qGetTableInfo(q, table);
+    return qGetTableInfo(q, tbl);
 }
 
 QVariant QSQLiteDriver::handle() const
@@ -689,10 +676,10 @@ QVariant QSQLiteDriver::handle() const
     return qVariantFromValue(d->access);
 }
 
-QString QSQLiteDriver::escapeIdentifier(const QString &identifier, IdentifierType type) const
+QString QSQLiteDriver::escapeIdentifier(const QString &identifier, IdentifierType /*type*/) const
 {
     QString res = identifier;
-    if(!identifier.isEmpty() && !isIdentifierEscaped(identifier, type) ) {
+    if(!identifier.isEmpty() && identifier.left(1) != QString(QLatin1Char('"')) && identifier.right(1) != QString(QLatin1Char('"')) ) {
         res.replace(QLatin1Char('"'), QLatin1String("\"\""));
         res.prepend(QLatin1Char('"')).append(QLatin1Char('"'));
         res.replace(QLatin1Char('.'), QLatin1String("\".\""));
diff --git a/src/sql/drivers/sqlite/qsql_sqlite.h b/src/sql/drivers/sqlite/qsql_sqlite.h
index 459ea3b..481c2d2 100644
--- a/src/sql/drivers/sqlite/qsql_sqlite.h
+++ b/src/sql/drivers/sqlite/qsql_sqlite.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/drivers/sqlite2/qsql_sqlite2.cpp b/src/sql/drivers/sqlite2/qsql_sqlite2.cpp
index cb72ff0..790c1ef 100644
--- a/src/sql/drivers/sqlite2/qsql_sqlite2.cpp
+++ b/src/sql/drivers/sqlite2/qsql_sqlite2.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -114,13 +114,12 @@ public:
     uint skipRow: 1; // skip the next fetchNext()?
     uint utf8: 1;
     QSqlRecord rInf;
-    QSql::NumericalPrecisionPolicy precisionPolicy;
 };
 
 static const uint initial_cache_size = 128;
 
 QSQLite2ResultPrivate::QSQLite2ResultPrivate(QSQLite2Result* res) : q(res), access(0), currentTail(0),
-    currentMachine(0), skippedStatus(false), skipRow(false), utf8(false), precisionPolicy(QSql::HighPrecision)
+    currentMachine(0), skippedStatus(false), skipRow(false), utf8(false)
 {
 }
 
@@ -260,10 +259,6 @@ void QSQLite2Result::virtual_hook(int id, void *data)
     case QSqlResult::DetachFromResultSet:
         d->finalize();
         break;
-    case QSqlResult::SetNumericalPrecision:
-        Q_ASSERT(data);
-        d->precisionPolicy = *reinterpret_cast<QSql::NumericalPrecisionPolicy *>(data);
-        break;
     default:
         QSqlResult::virtual_hook(id, data);
     }
diff --git a/src/sql/drivers/sqlite2/qsql_sqlite2.h b/src/sql/drivers/sqlite2/qsql_sqlite2.h
index 9f039e2..8eb262b 100644
--- a/src/sql/drivers/sqlite2/qsql_sqlite2.h
+++ b/src/sql/drivers/sqlite2/qsql_sqlite2.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/drivers/tds/qsql_tds.cpp b/src/sql/drivers/tds/qsql_tds.cpp
index 298b008..5ddc4e4 100644
--- a/src/sql/drivers/tds/qsql_tds.cpp
+++ b/src/sql/drivers/tds/qsql_tds.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -293,8 +293,6 @@ QTDSResult::QTDSResult(const QTDSDriver* db)
 
     // insert d in error handler dict
     errs()->insert(d->dbproc, d);
-    dbcmd(d->dbproc, "set quoted_identifier on");
-    dbsqlexec(d->dbproc);
 }
 
 QTDSResult::~QTDSResult()
@@ -369,7 +367,7 @@ bool QTDSResult::gotoNext(QSqlCachedResult::ValueCache &values, int index)
                 if (qIsNull(d->buffer.at(i * 2 + 1)))
                     values[idx] = QVariant(QVariant::String);
                 else
-                    values[idx] = QString::fromLocal8Bit((const char*)d->buffer.at(i * 2)).trimmed();
+                    values[idx] = QString::fromLocal8Bit((const char*)d->buffer.at(i * 2));
                 break;
             case QVariant::ByteArray: {
                 if (qIsNull(d->buffer.at(i * 2 + 1)))
@@ -700,14 +698,9 @@ QSqlRecord QTDSDriver::record(const QString& tablename) const
         return info;
     QSqlQuery t(createResult());
     t.setForwardOnly(true);
-
-    QString table = tablename;
-    if (isIdentifierEscaped(table, QSqlDriver::TableName))
-        table = stripDelimiters(table, QSqlDriver::TableName);
-
     QString stmt (QLatin1String("select name, type, length, prec from syscolumns "
                    "where id = (select id from sysobjects where name = '%1')"));
-    t.exec(stmt.arg(table));
+    t.exec(stmt.arg(tablename));
     while (t.next()) {
         QSqlField f(t.value(0).toString().simplified(), qDecodeTDSType(t.value(1).toInt()));
         f.setLength(t.value(2).toInt());
@@ -777,17 +770,13 @@ QSqlIndex QTDSDriver::primaryIndex(const QString& tablename) const
 {
     QSqlRecord rec = record(tablename);
 
-    QString table = tablename;
-    if (isIdentifierEscaped(table, QSqlDriver::TableName))
-        table = stripDelimiters(table, QSqlDriver::TableName);
-
-    QSqlIndex idx(table);
-    if ((!isOpen()) || (table.isEmpty()))
+    QSqlIndex idx(tablename);
+    if ((!isOpen()) || (tablename.isEmpty()))
         return QSqlIndex();
 
     QSqlQuery t(createResult());
     t.setForwardOnly(true);
-    t.exec(QString::fromLatin1("sp_helpindex '%1'").arg(table));
+    t.exec(QString::fromLatin1("sp_helpindex '%1'").arg(tablename));
     if (t.next()) {
         QStringList fNames = t.value(2).toString().simplified().split(QLatin1Char(','));
         QRegExp regx(QLatin1String("\\s*(\\S+)(?:\\s+(DESC|desc))?\\s*"));
diff --git a/src/sql/drivers/tds/qsql_tds.h b/src/sql/drivers/tds/qsql_tds.h
index 3a5dc65..817ca54 100644
--- a/src/sql/drivers/tds/qsql_tds.h
+++ b/src/sql/drivers/tds/qsql_tds.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsql.h b/src/sql/kernel/qsql.h
index 0e3388a..971a152 100644
--- a/src/sql/kernel/qsql.h
+++ b/src/sql/kernel/qsql.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlcachedresult.cpp b/src/sql/kernel/qsqlcachedresult.cpp
index e85229f..3cace06 100644
--- a/src/sql/kernel/qsqlcachedresult.cpp
+++ b/src/sql/kernel/qsqlcachedresult.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlcachedresult_p.h b/src/sql/kernel/qsqlcachedresult_p.h
index 8a4869c..d19435c 100644
--- a/src/sql/kernel/qsqlcachedresult_p.h
+++ b/src/sql/kernel/qsqlcachedresult_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqldatabase.cpp b/src/sql/kernel/qsqldatabase.cpp
index a270c0e..036f84d 100644
--- a/src/sql/kernel/qsqldatabase.cpp
+++ b/src/sql/kernel/qsqldatabase.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -129,11 +129,16 @@ Q_GLOBAL_STATIC(QConnectionDict, dbDict)
 class QSqlDatabasePrivate
 {
 public:
-    QSqlDatabasePrivate(QSqlDriver *dr = 0):
+    QSqlDatabasePrivate(QSqlDatabase *d, QSqlDriver *dr = 0):
+        q(d),
         driver(dr),
         port(-1)
     {
         ref = 1;
+        if(driver)
+            precisionPolicy = driver->numericalPrecisionPolicy();
+        else
+            precisionPolicy= QSql::LowPrecisionDouble;
     }
     QSqlDatabasePrivate(const QSqlDatabasePrivate &other);
     ~QSqlDatabasePrivate();
@@ -142,6 +147,7 @@ public:
     void disable();
 
     QAtomicInt ref;
+    QSqlDatabase *q;
     QSqlDriver* driver;
     QString dbname;
     QString uname;
@@ -151,6 +157,7 @@ public:
     int port;
     QString connOptions;
     QString connName;
+    QSql::NumericalPrecisionPolicy precisionPolicy;
 
     static QSqlDatabasePrivate *shared_null();
     static QSqlDatabase database(const QString& name, bool open);
@@ -164,6 +171,7 @@ public:
 QSqlDatabasePrivate::QSqlDatabasePrivate(const QSqlDatabasePrivate &other)
 {
     ref = 1;
+    q = other.q;
     dbname = other.dbname;
     uname = other.uname;
     pword = other.pword;
@@ -172,6 +180,7 @@ QSqlDatabasePrivate::QSqlDatabasePrivate(const QSqlDatabasePrivate &other)
     port = other.port;
     connOptions = other.connOptions;
     driver = other.driver;
+    precisionPolicy = other.precisionPolicy;
 }
 
 QSqlDatabasePrivate::~QSqlDatabasePrivate()
@@ -216,7 +225,7 @@ DriverDict &QSqlDatabasePrivate::driverDict()
 QSqlDatabasePrivate *QSqlDatabasePrivate::shared_null()
 {
     static QSqlNullDriver dr;
-    static QSqlDatabasePrivate n(&dr);
+    static QSqlDatabasePrivate n(NULL, &dr);
     return &n;
 }
 
@@ -281,6 +290,7 @@ QSqlDatabase QSqlDatabasePrivate::database(const QString& name, bool open)
 */
 void QSqlDatabasePrivate::copy(const QSqlDatabasePrivate *other)
 {
+    q = other->q;
     dbname = other->dbname;
     uname = other->uname;
     pword = other->pword;
@@ -288,6 +298,7 @@ void QSqlDatabasePrivate::copy(const QSqlDatabasePrivate *other)
     drvName = other->drvName;
     port = other->port;
     connOptions = other->connOptions;
+    precisionPolicy = other->precisionPolicy;
 }
 
 void QSqlDatabasePrivate::disable()
@@ -658,7 +669,7 @@ QStringList QSqlDatabase::connectionNames()
 
 QSqlDatabase::QSqlDatabase(const QString &type)
 {
-    d = new QSqlDatabasePrivate();
+    d = new QSqlDatabasePrivate(this);
     d->init(type);
 }
 
@@ -670,7 +681,7 @@ QSqlDatabase::QSqlDatabase(const QString &type)
 
 QSqlDatabase::QSqlDatabase(QSqlDriver *driver)
 {
-    d = new QSqlDatabasePrivate(driver);
+    d = new QSqlDatabasePrivate(this, driver);
 }
 
 /*!
@@ -1469,6 +1480,41 @@ QString QSqlDatabase::connectionName() const
     return d->connName;
 }
 
+/*!
+  Sets the default numerical precision policy used by queries created
+  on this database connection to \a precisionPolicy.
+
+  Note: Drivers that don't support fetching numerical values with low
+  precision will ignore the precision policy. You can use
+  QSqlDriver::hasFeature() to find out whether a driver supports this
+  feature.
+
+  Note: Setting the default precision policy to \a precisionPolicy
+  doesn't affect any currently active queries.
+
+  \sa QSql::NumericalPrecisionPolicy, numericalPrecisionPolicy(), QSqlQuery::setNumericalPrecisionPolicy(), QSqlQuery::numericalPrecisionPolicy()
+*/
+void QSqlDatabase::setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy precisionPolicy)
+{
+    if(driver())
+        driver()->setNumericalPrecisionPolicy(precisionPolicy);
+    d->precisionPolicy = precisionPolicy;
+}
+
+/*!
+  Returns the current default precision policy for the database connection.
+
+  \sa QSql::NumericalPrecisionPolicy, setNumericalPrecisionPolicy(), QSqlQuery::numericalPrecisionPolicy(), QSqlQuery::setNumericalPrecisionPolicy()
+*/
+QSql::NumericalPrecisionPolicy QSqlDatabase::numericalPrecisionPolicy() const
+{
+    if(driver())
+        return driver()->numericalPrecisionPolicy();
+    else
+        return d->precisionPolicy;
+}
+
+
 #ifndef QT_NO_DEBUG_STREAM
 QDebug operator<<(QDebug dbg, const QSqlDatabase &d)
 {
diff --git a/src/sql/kernel/qsqldatabase.h b/src/sql/kernel/qsqldatabase.h
index ca6f0b0..d28c888 100644
--- a/src/sql/kernel/qsqldatabase.h
+++ b/src/sql/kernel/qsqldatabase.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -120,6 +120,8 @@ public:
     int port() const;
     QString connectOptions() const;
     QString connectionName() const;
+    void setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy precisionPolicy);
+    QSql::NumericalPrecisionPolicy numericalPrecisionPolicy() const;
 
     QSqlDriver* driver() const;
 
diff --git a/src/sql/kernel/qsqldriver.cpp b/src/sql/kernel/qsqldriver.cpp
index 477d531..77e389f 100644
--- a/src/sql/kernel/qsqldriver.cpp
+++ b/src/sql/kernel/qsqldriver.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -72,10 +72,11 @@ public:
     uint isOpen : 1;
     uint isOpenError : 1;
     QSqlError error;
+    QSql::NumericalPrecisionPolicy precisionPolicy;
 };
 
 inline QSqlDriverPrivate::QSqlDriverPrivate()
-    : QObjectPrivate(), isOpen(false), isOpenError(false)
+    : QObjectPrivate(), isOpen(false), isOpenError(false), precisionPolicy(QSql::LowPrecisionDouble)
 {
 }
 
@@ -912,4 +913,28 @@ QString QSqlDriver::stripDelimitersImplementation(const QString &identifier, Ide
     return ret;
 }
 
+/*!
+  Sets the default numerical precision policy used by queries created
+  by this driver to \a precisionPolicy.
+
+  Note: Setting the default precision policy to \a precisionPolicy
+  doesn't affect any currently active queries.
+
+  \sa QSql::NumericalPrecisionPolicy, numericalPrecisionPolicy(), QSqlQuery::setNumericalPrecisionPolicy(), QSqlQuery::numericalPrecisionPolicy()
+*/
+void QSqlDriver::setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy precisionPolicy)
+{
+    d_func()->precisionPolicy = precisionPolicy;
+}
+
+/*!
+  Returns the current default precision policy for the database connection.
+
+  \sa QSql::NumericalPrecisionPolicy, setNumericalPrecisionPolicy(), QSqlQuery::numericalPrecisionPolicy(), QSqlQuery::setNumericalPrecisionPolicy()
+*/
+QSql::NumericalPrecisionPolicy QSqlDriver::numericalPrecisionPolicy() const
+{
+    return d_func()->precisionPolicy;
+}
+
 QT_END_NAMESPACE
diff --git a/src/sql/kernel/qsqldriver.h b/src/sql/kernel/qsqldriver.h
index 8ac1471..3052be6 100644
--- a/src/sql/kernel/qsqldriver.h
+++ b/src/sql/kernel/qsqldriver.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -130,6 +130,9 @@ public:
     bool isIdentifierEscaped(const QString &identifier, IdentifierType type) const; // ### Qt 5: make virtual
     QString stripDelimiters(const QString &identifier, IdentifierType type) const;  // ### Qt 5: make virtual
 
+    void setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy precisionPolicy);
+    QSql::NumericalPrecisionPolicy numericalPrecisionPolicy() const;
+
 Q_SIGNALS:
     void notification(const QString &name);
 
diff --git a/src/sql/kernel/qsqldriverplugin.cpp b/src/sql/kernel/qsqldriverplugin.cpp
index b3de2cd..149762f 100644
--- a/src/sql/kernel/qsqldriverplugin.cpp
+++ b/src/sql/kernel/qsqldriverplugin.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqldriverplugin.h b/src/sql/kernel/qsqldriverplugin.h
index 1150360..e101ba3 100644
--- a/src/sql/kernel/qsqldriverplugin.h
+++ b/src/sql/kernel/qsqldriverplugin.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlerror.cpp b/src/sql/kernel/qsqlerror.cpp
index b1fa6e2..bb2e7a1 100644
--- a/src/sql/kernel/qsqlerror.cpp
+++ b/src/sql/kernel/qsqlerror.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlerror.h b/src/sql/kernel/qsqlerror.h
index 9e09c27..884a824 100644
--- a/src/sql/kernel/qsqlerror.h
+++ b/src/sql/kernel/qsqlerror.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlfield.cpp b/src/sql/kernel/qsqlfield.cpp
index 46a5135..b528850 100644
--- a/src/sql/kernel/qsqlfield.cpp
+++ b/src/sql/kernel/qsqlfield.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlfield.h b/src/sql/kernel/qsqlfield.h
index 58b3616..2c3b52a 100644
--- a/src/sql/kernel/qsqlfield.h
+++ b/src/sql/kernel/qsqlfield.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlindex.cpp b/src/sql/kernel/qsqlindex.cpp
index 02cdfb3..431d64e 100644
--- a/src/sql/kernel/qsqlindex.cpp
+++ b/src/sql/kernel/qsqlindex.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlindex.h b/src/sql/kernel/qsqlindex.h
index 82c0fb9..19f85c6 100644
--- a/src/sql/kernel/qsqlindex.h
+++ b/src/sql/kernel/qsqlindex.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlnulldriver_p.h b/src/sql/kernel/qsqlnulldriver_p.h
index e899a0b..3983c93 100644
--- a/src/sql/kernel/qsqlnulldriver_p.h
+++ b/src/sql/kernel/qsqlnulldriver_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlquery.cpp b/src/sql/kernel/qsqlquery.cpp
index 2a07e28..f55b86e 100644
--- a/src/sql/kernel/qsqlquery.cpp
+++ b/src/sql/kernel/qsqlquery.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -61,7 +61,6 @@ public:
     ~QSqlQueryPrivate();
     QAtomicInt ref;
     QSqlResult* sqlResult;
-    QSql::NumericalPrecisionPolicy precisionPolicy;
 
     static QSqlQueryPrivate* shared_null();
 };
@@ -81,7 +80,7 @@ QSqlQueryPrivate* QSqlQueryPrivate::shared_null()
 \internal
 */
 QSqlQueryPrivate::QSqlQueryPrivate(QSqlResult* result)
-    : ref(1), sqlResult(result), precisionPolicy(QSql::HighPrecision)
+    : ref(1), sqlResult(result)
 {
     if (!sqlResult)
         sqlResult = nullResult();
@@ -351,14 +350,14 @@ bool QSqlQuery::exec(const QString& query)
     if (d->ref != 1) {
         bool fo = isForwardOnly();
         *this = QSqlQuery(driver()->createResult());
-        d->sqlResult->setNumericalPrecisionPolicy(d->precisionPolicy);
+        d->sqlResult->setNumericalPrecisionPolicy(d->sqlResult->numericalPrecisionPolicy());
         setForwardOnly(fo);
     } else {
         d->sqlResult->clear();
         d->sqlResult->setActive(false);
         d->sqlResult->setLastError(QSqlError());
         d->sqlResult->setAt(QSql::BeforeFirstRow);
-        d->sqlResult->setNumericalPrecisionPolicy(d->precisionPolicy);
+        d->sqlResult->setNumericalPrecisionPolicy(d->sqlResult->numericalPrecisionPolicy());
     }
     d->sqlResult->setQuery(query.trimmed());
     if (!driver()->isOpen() || driver()->isOpenError()) {
@@ -891,12 +890,12 @@ bool QSqlQuery::prepare(const QString& query)
         bool fo = isForwardOnly();
         *this = QSqlQuery(driver()->createResult());
         setForwardOnly(fo);
-        d->sqlResult->setNumericalPrecisionPolicy(d->precisionPolicy);
+        d->sqlResult->setNumericalPrecisionPolicy(d->sqlResult->numericalPrecisionPolicy());
     } else {
         d->sqlResult->setActive(false);
         d->sqlResult->setLastError(QSqlError());
         d->sqlResult->setAt(QSql::BeforeFirstRow);
-        d->sqlResult->setNumericalPrecisionPolicy(d->precisionPolicy);
+        d->sqlResult->setNumericalPrecisionPolicy(d->sqlResult->numericalPrecisionPolicy());
     }
     if (!driver()) {
         qWarning("QSqlQuery::prepare: no driver");
@@ -1126,10 +1125,10 @@ QVariant QSqlQuery::lastInsertId() const
   Instruct the database driver to return numerical values with a
   precision specified by \a precisionPolicy.
 
-  The Oracle driver, for example, retrieves numerical values as
-  strings by default to prevent the loss of precision. If the high
-  precision doesn't matter, use this method to increase execution
-  speed by bypassing string conversions.
+  The Oracle driver, for example, can retrieve numerical values as
+  strings to prevent the loss of precision. If high precision doesn't
+  matter, use this method to increase execution speed by bypassing
+  string conversions.
 
   Note: Drivers that don't support fetching numerical values with low
   precision will ignore the precision policy. You can use
@@ -1144,7 +1143,7 @@ QVariant QSqlQuery::lastInsertId() const
 */
 void QSqlQuery::setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy precisionPolicy)
 {
-    d->precisionPolicy = precisionPolicy;
+    d->sqlResult->setNumericalPrecisionPolicy(precisionPolicy);
 }
 
 /*!
@@ -1154,7 +1153,7 @@ void QSqlQuery::setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy preci
 */
 QSql::NumericalPrecisionPolicy QSqlQuery::numericalPrecisionPolicy() const
 {
-    return d->precisionPolicy;
+    return d->sqlResult->numericalPrecisionPolicy();
 }
 
 /*!
diff --git a/src/sql/kernel/qsqlquery.h b/src/sql/kernel/qsqlquery.h
index e042fbd..0bfe1bd 100644
--- a/src/sql/kernel/qsqlquery.h
+++ b/src/sql/kernel/qsqlquery.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlrecord.cpp b/src/sql/kernel/qsqlrecord.cpp
index 95f6020..64e52be 100644
--- a/src/sql/kernel/qsqlrecord.cpp
+++ b/src/sql/kernel/qsqlrecord.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlrecord.h b/src/sql/kernel/qsqlrecord.h
index 239ecdd..47b87bf 100644
--- a/src/sql/kernel/qsqlrecord.h
+++ b/src/sql/kernel/qsqlrecord.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/kernel/qsqlresult.cpp b/src/sql/kernel/qsqlresult.cpp
index 180bfc7..1c1595d 100644
--- a/src/sql/kernel/qsqlresult.cpp
+++ b/src/sql/kernel/qsqlresult.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -48,6 +48,7 @@
 #include "qsqlresult.h"
 #include "qvector.h"
 #include "qsqldriver.h"
+#include <QDebug>
 
 QT_BEGIN_NAMESPACE
 
@@ -64,7 +65,7 @@ class QSqlResultPrivate
 public:
     QSqlResultPrivate(QSqlResult* d)
     : q(d), sqldriver(0), idx(QSql::BeforeFirstRow), active(false),
-      isSel(false), forwardOnly(false), bindCount(0), binds(QSqlResult::PositionalBinding)
+      isSel(false), forwardOnly(false), precisionPolicy(QSql::LowPrecisionDouble), bindCount(0), binds(QSqlResult::PositionalBinding)
     {}
 
     void clearValues()
@@ -104,6 +105,7 @@ public:
     bool isSel;
     QSqlError error;
     bool forwardOnly;
+    QSql::NumericalPrecisionPolicy precisionPolicy;
 
     int bindCount;
     QSqlResult::BindingSyntax binds;
@@ -249,6 +251,9 @@ QSqlResult::QSqlResult(const QSqlDriver *db)
 {
     d = new QSqlResultPrivate(this);
     d->sqldriver = db;
+    if(db) {
+        setNumericalPrecisionPolicy(db->numericalPrecisionPolicy());
+    }
 }
 
 /*!
@@ -965,8 +970,14 @@ void QSqlResult::detachFromResultSet()
  */
 void QSqlResult::setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy policy)
 {
-    if (driver()->hasFeature(QSqlDriver::LowPrecisionNumbers))
-        virtual_hook(SetNumericalPrecision, &policy);
+    d->precisionPolicy = policy;
+}
+
+/*! \internal
+ */
+QSql::NumericalPrecisionPolicy QSqlResult::numericalPrecisionPolicy() const
+{
+    return d->precisionPolicy;
 }
 
 /*! \internal
diff --git a/src/sql/kernel/qsqlresult.h b/src/sql/kernel/qsqlresult.h
index 0a3d8b9..6d8f42e 100644
--- a/src/sql/kernel/qsqlresult.h
+++ b/src/sql/kernel/qsqlresult.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -135,6 +135,7 @@ protected:
     bool execBatch(bool arrayBind = false);
     void detachFromResultSet();
     void setNumericalPrecisionPolicy(QSql::NumericalPrecisionPolicy policy);
+    QSql::NumericalPrecisionPolicy numericalPrecisionPolicy() const;
     bool nextResult();
 
 private:
diff --git a/src/sql/models/qsqlquerymodel.cpp b/src/sql/models/qsqlquerymodel.cpp
index 973d715..7b80b5a 100644
--- a/src/sql/models/qsqlquerymodel.cpp
+++ b/src/sql/models/qsqlquerymodel.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/models/qsqlquerymodel.h b/src/sql/models/qsqlquerymodel.h
index 14e01c0..c81fa2c 100644
--- a/src/sql/models/qsqlquerymodel.h
+++ b/src/sql/models/qsqlquerymodel.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/models/qsqlquerymodel_p.h b/src/sql/models/qsqlquerymodel_p.h
index ef331d7..8e5edb2 100644
--- a/src/sql/models/qsqlquerymodel_p.h
+++ b/src/sql/models/qsqlquerymodel_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/models/qsqlrelationaldelegate.cpp b/src/sql/models/qsqlrelationaldelegate.cpp
index 1043ef9..8a38c3d 100644
--- a/src/sql/models/qsqlrelationaldelegate.cpp
+++ b/src/sql/models/qsqlrelationaldelegate.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/models/qsqlrelationaldelegate.h b/src/sql/models/qsqlrelationaldelegate.h
index dd9ad8f..592ea57 100644
--- a/src/sql/models/qsqlrelationaldelegate.h
+++ b/src/sql/models/qsqlrelationaldelegate.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/models/qsqlrelationaltablemodel.cpp b/src/sql/models/qsqlrelationaltablemodel.cpp
index 1b8fb4c..d261b82 100644
--- a/src/sql/models/qsqlrelationaltablemodel.cpp
+++ b/src/sql/models/qsqlrelationaltablemodel.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/models/qsqlrelationaltablemodel.h b/src/sql/models/qsqlrelationaltablemodel.h
index fb11bae..f476a48 100644
--- a/src/sql/models/qsqlrelationaltablemodel.h
+++ b/src/sql/models/qsqlrelationaltablemodel.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/models/qsqltablemodel.cpp b/src/sql/models/qsqltablemodel.cpp
index c2442c5..1acc846 100644
--- a/src/sql/models/qsqltablemodel.cpp
+++ b/src/sql/models/qsqltablemodel.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -98,10 +98,7 @@ bool QSqlTableModelPrivate::setRecord(int row, const QSqlRecord &record)
 
 int QSqlTableModelPrivate::nameToIndex(const QString &name) const
 {
-    QString fieldname = name;
-    if (db.driver()->isIdentifierEscaped(fieldname, QSqlDriver::FieldName))
-        fieldname = db.driver()->stripDelimiters(fieldname, QSqlDriver::FieldName);
-    return rec.indexOf(fieldname);
+    return rec.indexOf(name);
 }
 
 void QSqlTableModelPrivate::initRecordAndPrimaryIndex()
@@ -370,7 +367,10 @@ void QSqlTableModel::setTable(const QString &tableName)
 {
     Q_D(QSqlTableModel);
     clear();
-    d->tableName = tableName;
+    if(d->db.tables().contains(tableName.toUpper()))
+        d->tableName = tableName.toUpper();
+    else
+        d->tableName = tableName;
     d->initRecordAndPrimaryIndex();
     d->initColOffsets(d->rec.count());
 
@@ -976,9 +976,7 @@ QString QSqlTableModel::orderByClause() const
     if (!f.isValid())
         return s;
         
-    QString table = d->tableName;
-    //we can safely escape the field because it would have been obtained from the database
-    //and have the correct case
+    QString table = d->db.driver()->escapeIdentifier(d->tableName, QSqlDriver::TableName);
     QString field = d->db.driver()->escapeIdentifier(f.name(), QSqlDriver::FieldName);
     s.append(QLatin1String("ORDER BY ")).append(table).append(QLatin1Char('.')).append(field);
     s += d->sortOrder == Qt::AscendingOrder ? QLatin1String(" ASC") : QLatin1String(" DESC");
@@ -1319,12 +1317,8 @@ bool QSqlTableModel::setRecord(int row, const QSqlRecord &record)
             mrow.rec = d->rec;
             mrow.primaryValues = d->primaryValues(indexInQuery(createIndex(row, 0)).row());
         }
-        QString fieldName;
         for (int i = 0; i < record.count(); ++i) {
-            fieldName = record.fieldName(i);
-            if (d->db.driver()->isIdentifierEscaped(fieldName, QSqlDriver::FieldName))
-                fieldName = d->db.driver()->stripDelimiters(fieldName, QSqlDriver::FieldName);
-            int idx = mrow.rec.indexOf(fieldName);
+            int idx = mrow.rec.indexOf(record.fieldName(i));
             if (idx == -1)
                 isOk = false;
             else
diff --git a/src/sql/models/qsqltablemodel.h b/src/sql/models/qsqltablemodel.h
index 14c4c4f..a6f4469 100644
--- a/src/sql/models/qsqltablemodel.h
+++ b/src/sql/models/qsqltablemodel.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/sql/models/qsqltablemodel_p.h b/src/sql/models/qsqltablemodel_p.h
index fa3b44b..1d06292 100644
--- a/src/sql/models/qsqltablemodel_p.h
+++ b/src/sql/models/qsqltablemodel_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtSql module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/