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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtSql module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSQL_PSQL_H
+#define QSQL_PSQL_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtSql/qsqldriver.h>
+
+#ifdef QT_PLUGIN
+#define Q_EXPORT_SQLDRIVER_PSQL
+#else
+#define Q_EXPORT_SQLDRIVER_PSQL Q_SQL_EXPORT
+#endif
+
+typedef struct pg_conn PGconn;
+typedef struct pg_result PGresult;
+
+QT_BEGIN_NAMESPACE
+
+class QPSQLDriverPrivate;
+
+class Q_EXPORT_SQLDRIVER_PSQL QPSQLDriver : public QSqlDriver
+{
+ friend class QPSQLResultPrivate;
+ Q_DECLARE_PRIVATE(QPSQLDriver)
+ Q_OBJECT
+public:
+ enum Protocol {
+ VersionUnknown = -1,
+ Version6 = 6,
+ Version7 = 7,
+ Version71 = 8,
+ Version73 = 9,
+ Version74 = 10,
+ Version8 = 11,
+ Version81 = 12,
+ Version82 = 13,
+ Version83 = 14,
+ Version84 = 15,
+ Version9 = 16
+ };
+
+ explicit QPSQLDriver(QObject *parent=0);
+ explicit QPSQLDriver(PGconn *conn, QObject *parent=0);
+ ~QPSQLDriver();
+ bool hasFeature(DriverFeature f) const Q_DECL_OVERRIDE;
+ bool open(const QString & db,
+ const QString & user,
+ const QString & password,
+ const QString & host,
+ int port,
+ const QString& connOpts) Q_DECL_OVERRIDE;
+ bool isOpen() const Q_DECL_OVERRIDE;
+ void close() Q_DECL_OVERRIDE;
+ QSqlResult *createResult() const Q_DECL_OVERRIDE;
+ QStringList tables(QSql::TableType) const Q_DECL_OVERRIDE;
+ QSqlIndex primaryIndex(const QString& tablename) const Q_DECL_OVERRIDE;
+ QSqlRecord record(const QString& tablename) const Q_DECL_OVERRIDE;
+
+ Protocol protocol() const;
+ QVariant handle() const Q_DECL_OVERRIDE;
+
+ QString escapeIdentifier(const QString &identifier, IdentifierType type) const Q_DECL_OVERRIDE;
+ QString formatValue(const QSqlField &field, bool trimStrings) const Q_DECL_OVERRIDE;
+
+ bool subscribeToNotification(const QString &name) Q_DECL_OVERRIDE;
+ bool unsubscribeFromNotification(const QString &name) Q_DECL_OVERRIDE;
+ QStringList subscribedToNotifications() const Q_DECL_OVERRIDE;
+
+protected:
+ bool beginTransaction() Q_DECL_OVERRIDE;
+ bool commitTransaction() Q_DECL_OVERRIDE;
+ bool rollbackTransaction() Q_DECL_OVERRIDE;
+
+private Q_SLOTS:
+ void _q_handleNotification(int);
+};
+
+QT_END_NAMESPACE
+
+#endif // QSQL_PSQL_H