/**************************************************************************** ** ** Copyright (C) 2020 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the documentation of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:FDL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Free Documentation License Usage ** Alternatively, this file may be used under the terms of the GNU Free ** Documentation License version 1.3 as published by the Free Software ** Foundation and appearing in the file included in the packaging of ** this file. Please review the following information to ensure ** the GNU Free Documentation License version 1.3 requirements ** will be met: https://www.gnu.org/licenses/fdl-1.3.html. ** $QT_END_LICENSE$ ** ****************************************************************************/ /*! \page qtsql-changes-qt6.html \title Porting to Qt 6 - Qt Sql \ingroup porting-guides-5-to-6 \brief Migrate Qt Sql to Qt 6. Qt 6 is a result of the conscious effort to make the framework more efficient and easy to use. We try to maintain binary and source compatibility for all the public APIs in each release. But some changes were inevitable in an effort to make Qt a better framework. In this topic we summarize those changes in Qt Sql, and provide guidance to handle them. \section1 QSqlQuery \section2 boundValues() Signature The return type for boundValues() has been changed from QMap to a QVariantList. The order can be relied upon so it will be in the order of the binding in the prepared query. Change code like the following: \code QMap values = boundValues(); int id = values[":id"].value().toInt(); \endcode \code QList values = boundValues().values(); int id = values.at(0).toInt(); \endcode to: \code QList values = boundValues().values(); int id = values.at(0).toInt(); \endcode */