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--- a/include/QxDao/QxSqlGenerator/QxSqlGenerator_Oracle.h
+++ b/include/QxDao/QxSqlGenerator/QxSqlGenerator_Oracle.h
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+/****************************************************************************
+**
+** https://www.qxorm.com/
+** Copyright (C) 2013 XDL Team (ic-east.com)
+**
+** This file is part of the QxOrm library
+**
+** This software is provided 'as-is', without any express or implied
+** warranty. In no event will the authors be held liable for any
+** damages arising from the use of this software
+**
+** Commercial Usage
+** Licensees holding valid commercial QxOrm 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 XDL Team
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file 'license.gpl3.txt' included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met : http://www.gnu.org/copyleft/gpl.html
+**
+** If you are unsure which license is appropriate for your use, or
+** if you have questions regarding the use of this file, please contact :
+** ic-east.com
+**
+****************************************************************************/
+
+#ifndef _QX_SQL_GENERATOR_ORACLE_H_
+#define _QX_SQL_GENERATOR_ORACLE_H_
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+/*!
+ * \file QxSqlGenerator_Oracle.h
+ * \author XDL Team
+ * \ingroup QxDao
+ * \brief SQL generator for Oracle database
+ */
+
+#include <QxDao/QxSqlGenerator/QxSqlGenerator_Standard.h>
+
+namespace qx
+{
+   namespace dao
+   {
+      namespace detail
+      {
+
+         /*!
+          * \ingroup QxDao
+          * \brief qx::dao::detail::QxSqlGenerator_Oracle : SQL generator for Oracle database
+          */
+         class QX_DLL_EXPORT QxSqlGenerator_Oracle : public QxSqlGenerator_Standard
+         {
+
+         protected:
+            bool m_bOldLimitSyntax;     //!< Use old limit syntax (for Oracle version < 12.1), more details here : https://stackoverflow.com/questions/470542/how-do-i-limit-the-number-of-rows-returned-by-an-oracle-query-after-ordering
+            bool m_bManageLastInsertId; //!< Manage last insert id using RETURNING INTO syntax (thx to Romain Macureau and Abdennour Boutrig)
+
+         public:
+            QxSqlGenerator_Oracle();
+            QxSqlGenerator_Oracle(bool bManageLastInsertId);
+            virtual ~QxSqlGenerator_Oracle();
+
+            virtual QString getTableAliasSep() const;
+            virtual QString getLimit(const QxSqlLimit *pLimit) const;
+            virtual void resolveLimit(QSqlQuery &query, const QxSqlLimit *pLimit, qx::QxCollection<QString, QVariantList> *pLstExecBatch = NULL) const;
+            virtual void postProcess(QString &sql, const QxSqlLimit *pLimit) const;
+            virtual void checkSqlInsert(IxDao_Helper *pDaoHelper, QString &sql) const;
+            virtual void onBeforeInsert(IxDao_Helper *pDaoHelper, void *pOwner) const;
+            virtual void onAfterInsert(IxDao_Helper *pDaoHelper, void *pOwner) const;
+
+            bool getOldLimitSyntax() const;
+            void setOldLimitSyntax(bool b);
+
+            bool getManageLastInsertId() const;
+            void setManageLastInsertId(bool b);
+
+         private:
+            void initSqlTypeByClassName() const;
+         };
+
+         typedef std::shared_ptr<QxSqlGenerator_Oracle> QxSqlGenerator_Oracle_ptr;
+
+      } // namespace detail
+   } // namespace dao
+} // namespace qx
+
+#endif // _QX_SQL_GENERATOR_ORACLE_H_