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-rw-r--r--src/sql/drivers/odbc/qsql_odbc.cpp175
-rw-r--r--src/sql/drivers/odbc/qsql_odbc_p.h110
2 files changed, 153 insertions, 132 deletions
diff --git a/src/sql/drivers/odbc/qsql_odbc.cpp b/src/sql/drivers/odbc/qsql_odbc.cpp
index 8a3919267f..29b7b20d85 100644
--- a/src/sql/drivers/odbc/qsql_odbc.cpp
+++ b/src/sql/drivers/odbc/qsql_odbc.cpp
@@ -1,31 +1,37 @@
/****************************************************************************
**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** 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.
**
-** $QT_BEGIN_LICENSE:LGPL21$
+** $QT_BEGIN_LICENSE:LGPL$
** 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 http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** 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 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+** 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.
**
-** As a special exception, The Qt Company gives you certain additional
-** rights. These rights are described in The Qt Company LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+** 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.
**
** $QT_END_LICENSE$
**
@@ -50,6 +56,7 @@
#include <QDebug>
#include <QSqlQuery>
#include <QtSql/private/qsqldriver_p.h>
+#include <QtSql/private/qsqlresult_p.h>
QT_BEGIN_NAMESPACE
@@ -106,6 +113,8 @@ inline static QVarLengthArray<SQLTCHAR> toSQLTCHAR(const QString &input)
class QODBCDriverPrivate : public QSqlDriverPrivate
{
+ Q_DECLARE_PUBLIC(QODBCDriver)
+
public:
enum DefaultCase{Lower, Mixed, Upper, Sensitive};
QODBCDriverPrivate()
@@ -143,23 +152,62 @@ private:
QChar quote;
};
-class QODBCPrivate
+class QODBCResultPrivate;
+
+class QODBCResult: public QSqlResult
+{
+ Q_DECLARE_PRIVATE(QODBCResult)
+
+public:
+ QODBCResult(const QODBCDriver *db);
+ virtual ~QODBCResult();
+
+ bool prepare(const QString &query) Q_DECL_OVERRIDE;
+ bool exec() Q_DECL_OVERRIDE;
+
+ QVariant lastInsertId() const Q_DECL_OVERRIDE;
+ QVariant handle() const Q_DECL_OVERRIDE;
+
+protected:
+ bool fetchNext() Q_DECL_OVERRIDE;
+ bool fetchFirst() Q_DECL_OVERRIDE;
+ bool fetchLast() Q_DECL_OVERRIDE;
+ bool fetchPrevious() Q_DECL_OVERRIDE;
+ bool fetch(int i) Q_DECL_OVERRIDE;
+ bool reset(const QString &query) Q_DECL_OVERRIDE;
+ QVariant data(int field) Q_DECL_OVERRIDE;
+ bool isNull(int field) Q_DECL_OVERRIDE;
+ int size() Q_DECL_OVERRIDE;
+ int numRowsAffected() Q_DECL_OVERRIDE;
+ QSqlRecord record() const Q_DECL_OVERRIDE;
+ void virtual_hook(int id, void *data) Q_DECL_OVERRIDE;
+ void detachFromResultSet() Q_DECL_OVERRIDE;
+ bool nextResult() Q_DECL_OVERRIDE;
+};
+
+class QODBCResultPrivate: public QSqlResultPrivate
{
+ Q_DECLARE_PUBLIC(QODBCResult)
+
public:
- QODBCPrivate(QODBCDriverPrivate *dpp)
- : hStmt(0), useSchema(false), hasSQLFetchScroll(true), driverPrivate(dpp), userForwardOnly(false)
+ Q_DECLARE_SQLDRIVER_PRIVATE(QODBCDriver)
+ QODBCResultPrivate(QODBCResult *q, const QODBCDriver *db)
+ : QSqlResultPrivate(q, db),
+ hStmt(0),
+ useSchema(false),
+ hasSQLFetchScroll(true)
{
- unicode = dpp->unicode;
- useSchema = dpp->useSchema;
- disconnectCount = dpp->disconnectCount;
- hasSQLFetchScroll = dpp->hasSQLFetchScroll;
+ unicode = drv_d_func()->unicode;
+ useSchema = drv_d_func()->useSchema;
+ disconnectCount = drv_d_func()->disconnectCount;
+ hasSQLFetchScroll = drv_d_func()->hasSQLFetchScroll;
}
inline void clearValues()
{ fieldCache.fill(QVariant()); fieldCacheIdx = 0; }
- SQLHANDLE dpEnv() const { return driverPrivate ? driverPrivate->hEnv : 0;}
- SQLHANDLE dpDbc() const { return driverPrivate ? driverPrivate->hDbc : 0;}
+ SQLHANDLE dpEnv() const { return drv_d_func() ? drv_d_func()->hEnv : 0;}
+ SQLHANDLE dpDbc() const { return drv_d_func() ? drv_d_func()->hDbc : 0;}
SQLHANDLE hStmt;
bool unicode;
@@ -170,23 +218,19 @@ public:
int fieldCacheIdx;
int disconnectCount;
bool hasSQLFetchScroll;
- QODBCDriverPrivate *driverPrivate;
- bool userForwardOnly;
- bool isStmtHandleValid(const QSqlDriver *driver);
- void updateStmtHandleState(const QSqlDriver *driver);
+ bool isStmtHandleValid();
+ void updateStmtHandleState();
};
-bool QODBCPrivate::isStmtHandleValid(const QSqlDriver *driver)
+bool QODBCResultPrivate::isStmtHandleValid()
{
- const QODBCDriver *odbcdriver = static_cast<const QODBCDriver*> (driver);
- return disconnectCount == odbcdriver->d_func()->disconnectCount;
+ return disconnectCount == drv_d_func()->disconnectCount;
}
-void QODBCPrivate::updateStmtHandleState(const QSqlDriver *driver)
+void QODBCResultPrivate::updateStmtHandleState()
{
- const QODBCDriver *odbcdriver = static_cast<const QODBCDriver*> (driver);
- disconnectCount = odbcdriver->d_func()->disconnectCount;
+ disconnectCount = drv_d_func()->disconnectCount;
}
static QString qWarnODBCHandle(int handleType, SQLHANDLE handle, int *nativeCode = 0)
@@ -261,7 +305,7 @@ static QString qODBCWarn(const SQLHANDLE hStmt, const SQLHANDLE envHandle = 0,
return result;
}
-static QString qODBCWarn(const QODBCPrivate* odbc, int *nativeCode = 0)
+static QString qODBCWarn(const QODBCResultPrivate* odbc, int *nativeCode = 0)
{
return qODBCWarn(odbc->hStmt, odbc->dpEnv(), odbc->dpDbc(), nativeCode);
}
@@ -271,7 +315,7 @@ static QString qODBCWarn(const QODBCDriverPrivate* odbc, int *nativeCode = 0)
return qODBCWarn(0, odbc->hEnv, odbc->hDbc, nativeCode);
}
-static void qSqlWarning(const QString& message, const QODBCPrivate* odbc)
+static void qSqlWarning(const QString& message, const QODBCResultPrivate* odbc)
{
qWarning() << message << "\tError:" << qODBCWarn(odbc);
}
@@ -286,7 +330,7 @@ static void qSqlWarning(const QString &message, const SQLHANDLE hStmt)
qWarning() << message << "\tError:" << qODBCWarn(hStmt);
}
-static QSqlError qMakeError(const QString& err, QSqlError::ErrorType type, const QODBCPrivate* p)
+static QSqlError qMakeError(const QString& err, QSqlError::ErrorType type, const QODBCResultPrivate* p)
{
int nativeCode = -1;
QString message = qODBCWarn(p, &nativeCode);
@@ -626,7 +670,7 @@ static QSqlField qMakeFieldInfo(const SQLHANDLE hStmt, const QODBCDriverPrivate*
return f;
}
-static QSqlField qMakeFieldInfo(const QODBCPrivate* p, int i )
+static QSqlField qMakeFieldInfo(const QODBCResultPrivate* p, int i )
{
QString errorMessage;
const QSqlField result = qMakeFieldInfo(p->hStmt, i, &errorMessage);
@@ -911,26 +955,25 @@ QString QODBCDriverPrivate::adjustCase(const QString &identifier) const
////////////////////////////////////////////////////////////////////////////
-QODBCResult::QODBCResult(const QODBCDriver * db, QODBCDriverPrivate* p)
-: QSqlResult(db)
+QODBCResult::QODBCResult(const QODBCDriver *db)
+ : QSqlResult(*new QODBCResultPrivate(this, db))
{
- d = new QODBCPrivate(p);
}
QODBCResult::~QODBCResult()
{
- if (d->hStmt && d->isStmtHandleValid(driver()) && driver()->isOpen()) {
+ Q_D(QODBCResult);
+ if (d->hStmt && d->isStmtHandleValid() && driver()->isOpen()) {
SQLRETURN r = SQLFreeHandle(SQL_HANDLE_STMT, d->hStmt);
if (r != SQL_SUCCESS)
qSqlWarning(QLatin1String("QODBCDriver: Unable to free statement handle ")
+ QString::number(r), d);
}
-
- delete d;
}
bool QODBCResult::reset (const QString& query)
{
+ Q_D(QODBCResult);
setActive(false);
setAt(QSql::BeforeFirstRow);
d->rInf.clear();
@@ -940,7 +983,7 @@ bool QODBCResult::reset (const QString& query)
// Always reallocate the statement handle - the statement attributes
// are not reset if SQLFreeStmt() is called which causes some problems.
SQLRETURN r;
- if (d->hStmt && d->isStmtHandleValid(driver())) {
+ if (d->hStmt && d->isStmtHandleValid()) {
r = SQLFreeHandle(SQL_HANDLE_STMT, d->hStmt);
if (r != SQL_SUCCESS) {
qSqlWarning(QLatin1String("QODBCResult::reset: Unable to free statement handle"), d);
@@ -955,9 +998,9 @@ bool QODBCResult::reset (const QString& query)
return false;
}
- d->updateStmtHandleState(driver());
+ d->updateStmtHandleState();
- if (d->userForwardOnly) {
+ if (isForwardOnly()) {
r = SQLSetStmtAttr(d->hStmt,
SQL_ATTR_CURSOR_TYPE,
(SQLPOINTER)SQL_CURSOR_FORWARD_ONLY,
@@ -987,7 +1030,7 @@ bool QODBCResult::reset (const QString& query)
SQLULEN isScrollable = 0;
r = SQLGetStmtAttr(d->hStmt, SQL_ATTR_CURSOR_SCROLLABLE, &isScrollable, SQL_IS_INTEGER, 0);
if(r == SQL_SUCCESS || r == SQL_SUCCESS_WITH_INFO)
- QSqlResult::setForwardOnly(isScrollable==SQL_NONSCROLLABLE);
+ setForwardOnly(isScrollable == SQL_NONSCROLLABLE);
SQLSMALLINT count = 0;
SQLNumResultCols(d->hStmt, &count);
@@ -1007,6 +1050,7 @@ bool QODBCResult::reset (const QString& query)
bool QODBCResult::fetch(int i)
{
+ Q_D(QODBCResult);
if (!driver()->isOpen())
return false;
@@ -1043,6 +1087,7 @@ bool QODBCResult::fetch(int i)
bool QODBCResult::fetchNext()
{
+ Q_D(QODBCResult);
SQLRETURN r;
d->clearValues();
@@ -1065,6 +1110,7 @@ bool QODBCResult::fetchNext()
bool QODBCResult::fetchFirst()
{
+ Q_D(QODBCResult);
if (isForwardOnly() && at() != QSql::BeforeFirstRow)
return false;
SQLRETURN r;
@@ -1087,6 +1133,7 @@ bool QODBCResult::fetchFirst()
bool QODBCResult::fetchPrevious()
{
+ Q_D(QODBCResult);
if (isForwardOnly())
return false;
SQLRETURN r;
@@ -1106,6 +1153,7 @@ bool QODBCResult::fetchPrevious()
bool QODBCResult::fetchLast()
{
+ Q_D(QODBCResult);
SQLRETURN r;
d->clearValues();
@@ -1145,6 +1193,7 @@ bool QODBCResult::fetchLast()
QVariant QODBCResult::data(int field)
{
+ Q_D(QODBCResult);
if (field >= d->rInf.count() || field < 0) {
qWarning() << "QODBCResult::data: column" << field << "out of range";
return QVariant();
@@ -1245,6 +1294,7 @@ QVariant QODBCResult::data(int field)
bool QODBCResult::isNull(int field)
{
+ Q_D(const QODBCResult);
if (field < 0 || field > d->fieldCache.size())
return true;
if (field <= d->fieldCacheIdx) {
@@ -1263,6 +1313,7 @@ int QODBCResult::size()
int QODBCResult::numRowsAffected()
{
+ Q_D(QODBCResult);
SQLLEN affectedRowCount = 0;
SQLRETURN r = SQLRowCount(d->hStmt, &affectedRowCount);
if (r == SQL_SUCCESS)
@@ -1274,12 +1325,13 @@ int QODBCResult::numRowsAffected()
bool QODBCResult::prepare(const QString& query)
{
+ Q_D(QODBCResult);
setActive(false);
setAt(QSql::BeforeFirstRow);
SQLRETURN r;
d->rInf.clear();
- if (d->hStmt && d->isStmtHandleValid(driver())) {
+ if (d->hStmt && d->isStmtHandleValid()) {
r = SQLFreeHandle(SQL_HANDLE_STMT, d->hStmt);
if (r != SQL_SUCCESS) {
qSqlWarning(QLatin1String("QODBCResult::prepare: Unable to close statement"), d);
@@ -1294,9 +1346,9 @@ bool QODBCResult::prepare(const QString& query)
return false;
}
- d->updateStmtHandleState(driver());
+ d->updateStmtHandleState();
- if (d->userForwardOnly) {
+ if (isForwardOnly()) {
r = SQLSetStmtAttr(d->hStmt,
SQL_ATTR_CURSOR_TYPE,
(SQLPOINTER)SQL_CURSOR_FORWARD_ONLY,
@@ -1328,6 +1380,7 @@ bool QODBCResult::prepare(const QString& query)
bool QODBCResult::exec()
{
+ Q_D(QODBCResult);
setActive(false);
setAt(QSql::BeforeFirstRow);
d->rInf.clear();
@@ -1408,7 +1461,7 @@ bool QODBCResult::exec()
dt->minute = qdt.time().minute();
dt->second = qdt.time().second();
- int precision = d->driverPrivate->datetime_precision - 20; // (20 includes a separating period)
+ int precision = d->drv_d_func()->datetime_precision - 20; // (20 includes a separating period)
if (precision <= 0) {
dt->fraction = 0;
} else {
@@ -1424,7 +1477,7 @@ bool QODBCResult::exec()
qParamType[bindValueType(i) & QSql::InOut],
SQL_C_TIMESTAMP,
SQL_TIMESTAMP,
- d->driverPrivate->datetime_precision,
+ d->drv_d_func()->datetime_precision,
precision,
(void *) dt,
0,
@@ -1608,7 +1661,7 @@ bool QODBCResult::exec()
SQLULEN isScrollable = 0;
r = SQLGetStmtAttr(d->hStmt, SQL_ATTR_CURSOR_SCROLLABLE, &isScrollable, SQL_IS_INTEGER, 0);
if(r == SQL_SUCCESS || r == SQL_SUCCESS_WITH_INFO)
- QSqlResult::setForwardOnly(isScrollable==SQL_NONSCROLLABLE);
+ setForwardOnly(isScrollable == SQL_NONSCROLLABLE);
SQLSMALLINT count = 0;
SQLNumResultCols(d->hStmt, &count);
@@ -1677,6 +1730,7 @@ bool QODBCResult::exec()
QSqlRecord QODBCResult::record() const
{
+ Q_D(const QODBCResult);
if (!isActive() || !isSelect())
return QSqlRecord();
return d->rInf;
@@ -1684,9 +1738,10 @@ QSqlRecord QODBCResult::record() const
QVariant QODBCResult::lastInsertId() const
{
+ Q_D(const QODBCResult);
QString sql;
- switch (d->driverPrivate->dbmsType) {
+ switch (driver()->dbmsType()) {
case QSqlDriver::MSSqlServer:
case QSqlDriver::Sybase:
sql = QLatin1String("SELECT @@IDENTITY;");
@@ -1716,11 +1771,13 @@ QVariant QODBCResult::lastInsertId() const
QVariant QODBCResult::handle() const
{
+ Q_D(const QODBCResult);
return QVariant(qRegisterMetaType<SQLHANDLE>("SQLHANDLE"), &d->hStmt);
}
bool QODBCResult::nextResult()
{
+ Q_D(QODBCResult);
setActive(false);
setAt(QSql::BeforeFirstRow);
d->rInf.clear();
@@ -1765,16 +1822,11 @@ void QODBCResult::virtual_hook(int id, void *data)
void QODBCResult::detachFromResultSet()
{
+ Q_D(QODBCResult);
if (d->hStmt)
SQLCloseCursor(d->hStmt);
}
-void QODBCResult::setForwardOnly(bool forward)
-{
- d->userForwardOnly = forward;
- QSqlResult::setForwardOnly(forward);
-}
-
////////////////////////////////////////
@@ -2190,8 +2242,7 @@ void QODBCDriverPrivate::checkDateTimePrecision()
QSqlResult *QODBCDriver::createResult() const
{
- Q_D(const QODBCDriver);
- return new QODBCResult(this, const_cast<QODBCDriverPrivate*>(d));
+ return new QODBCResult(this);
}
bool QODBCDriver::beginTransaction()
diff --git a/src/sql/drivers/odbc/qsql_odbc_p.h b/src/sql/drivers/odbc/qsql_odbc_p.h
index 96e7abd7dd..f4ce8bc243 100644
--- a/src/sql/drivers/odbc/qsql_odbc_p.h
+++ b/src/sql/drivers/odbc/qsql_odbc_p.h
@@ -1,31 +1,37 @@
/****************************************************************************
**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
+** 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.
**
-** $QT_BEGIN_LICENSE:LGPL21$
+** $QT_BEGIN_LICENSE:LGPL$
** 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 http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
+** 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 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+** 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.
**
-** As a special exception, The Qt Company gives you certain additional
-** rights. These rights are described in The Qt Company LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+** 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.
**
** $QT_END_LICENSE$
**
@@ -46,7 +52,6 @@
//
#include <QtSql/qsqldriver.h>
-#include <QtSql/qsqlresult.h>
#if defined (Q_OS_WIN32)
#include <QtCore/qt_windows.h>
@@ -75,81 +80,46 @@
QT_BEGIN_NAMESPACE
-class QODBCPrivate;
class QODBCDriverPrivate;
-class QODBCDriver;
-class QSqlRecordInfo;
-
-class QODBCResult : public QSqlResult
-{
-public:
- QODBCResult(const QODBCDriver * db, QODBCDriverPrivate* p);
- virtual ~QODBCResult();
-
- bool prepare(const QString& query);
- bool exec();
-
- QVariant lastInsertId() const;
- QVariant handle() const;
- virtual void setForwardOnly(bool forward);
-
-protected:
- bool fetchNext();
- bool fetchFirst();
- bool fetchLast();
- bool fetchPrevious();
- bool fetch(int i);
- bool reset (const QString& query);
- QVariant data(int field);
- bool isNull(int field);
- int size();
- int numRowsAffected();
- QSqlRecord record() const;
- void virtual_hook(int id, void *data);
- void detachFromResultSet();
- bool nextResult();
-
-private:
- QODBCPrivate *d;
-};
class Q_EXPORT_SQLDRIVER_ODBC QODBCDriver : public QSqlDriver
{
Q_DECLARE_PRIVATE(QODBCDriver)
Q_OBJECT
+ friend class QODBCResultPrivate;
+
public:
explicit QODBCDriver(QObject *parent=0);
QODBCDriver(SQLHANDLE env, SQLHANDLE con, QObject * parent=0);
virtual ~QODBCDriver();
- bool hasFeature(DriverFeature f) const;
- void close();
- QSqlResult *createResult() const;
- QStringList tables(QSql::TableType) const;
- QSqlRecord record(const QString& tablename) const;
- QSqlIndex primaryIndex(const QString& tablename) const;
- QVariant handle() const;
+ bool hasFeature(DriverFeature f) const Q_DECL_OVERRIDE;
+ void close() Q_DECL_OVERRIDE;
+ QSqlResult *createResult() const Q_DECL_OVERRIDE;
+ QStringList tables(QSql::TableType) const Q_DECL_OVERRIDE;
+ QSqlRecord record(const QString &tablename) const Q_DECL_OVERRIDE;
+ QSqlIndex primaryIndex(const QString &tablename) const Q_DECL_OVERRIDE;
+ QVariant handle() const Q_DECL_OVERRIDE;
QString formatValue(const QSqlField &field,
- bool trimStrings) const;
- bool open(const QString& db,
- const QString& user,
- const QString& password,
- const QString& host,
+ bool trimStrings) const Q_DECL_OVERRIDE;
+ bool open(const QString &db,
+ const QString &user,
+ const QString &password,
+ const QString &host,
int port,
- const QString& connOpts);
+ const QString &connOpts) Q_DECL_OVERRIDE;
- QString escapeIdentifier(const QString &identifier, IdentifierType type) const;
+ QString escapeIdentifier(const QString &identifier, IdentifierType type) const Q_DECL_OVERRIDE;
- bool isIdentifierEscaped(const QString &identifier, IdentifierType type) const;
+ bool isIdentifierEscaped(const QString &identifier, IdentifierType type) const Q_DECL_OVERRIDE;
protected:
- bool beginTransaction();
- bool commitTransaction();
- bool rollbackTransaction();
+ bool beginTransaction() Q_DECL_OVERRIDE;
+ bool commitTransaction() Q_DECL_OVERRIDE;
+ bool rollbackTransaction() Q_DECL_OVERRIDE;
private:
bool endTrans();
void cleanup();
- friend class QODBCPrivate;
};
QT_END_NAMESPACE
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-21 03:27:25 +0000