QxOrm 1.4.9
C++ Object Relational Mapping library
Loading...
Searching...
No Matches
QxSqlGenerator_Oracle.h
Go to the documentation of this file.
1/****************************************************************************
2**
3** https://www.qxorm.com/
4** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
5**
6** This file is part of the QxOrm library
7**
8** This software is provided 'as-is', without any express or implied
9** warranty. In no event will the authors be held liable for any
10** damages arising from the use of this software
11**
12** Commercial Usage
13** Licensees holding valid commercial QxOrm licenses may use this file in
14** accordance with the commercial license agreement provided with the
15** Software or, alternatively, in accordance with the terms contained in
16** a written agreement between you and Lionel Marty
17**
18** GNU General Public License Usage
19** Alternatively, this file may be used under the terms of the GNU
20** General Public License version 3.0 as published by the Free Software
21** Foundation and appearing in the file 'license.gpl3.txt' included in the
22** packaging of this file. Please review the following information to
23** ensure the GNU General Public License version 3.0 requirements will be
24** met : http://www.gnu.org/copyleft/gpl.html
25**
26** If you are unsure which license is appropriate for your use, or
27** if you have questions regarding the use of this file, please contact :
28** contact@qxorm.com
29**
30****************************************************************************/
31
32#ifndef _QX_SQL_GENERATOR_ORACLE_H_
33#define _QX_SQL_GENERATOR_ORACLE_H_
34
35#ifdef _MSC_VER
36#pragma once
37#endif
38
47
48namespace qx {
49namespace dao {
50namespace detail {
51
57{
58
59protected:
60
63
64public:
65
67 QxSqlGenerator_Oracle(bool bManageLastInsertId);
69
70 virtual QString getTableAliasSep() const;
71 virtual QString getLimit(const QxSqlLimit * pLimit) const;
72 virtual void resolveLimit(QSqlQuery & query, const QxSqlLimit * pLimit, qx::QxCollection<QString, QVariantList> * pLstExecBatch = NULL) const;
73 virtual void postProcess(QString & sql, const QxSqlLimit * pLimit) const;
74 virtual void checkSqlInsert(IxDao_Helper * pDaoHelper, QString & sql) const;
75 virtual void onBeforeInsert(IxDao_Helper * pDaoHelper, void * pOwner) const;
76 virtual void onAfterInsert(IxDao_Helper * pDaoHelper, void * pOwner) const;
77
78 bool getOldLimitSyntax() const;
79 void setOldLimitSyntax(bool b);
80
83
84private:
85
87
88};
89
90typedef std::shared_ptr<QxSqlGenerator_Oracle> QxSqlGenerator_Oracle_ptr;
91
92} // namespace detail
93} // namespace dao
94} // namespace qx
95
96#endif // _QX_SQL_GENERATOR_ORACLE_H_
#define QX_DLL_EXPORT
Definition QxMacro.h:182
SQL generator to build standard SQL query.
qx::QxCollection<Key, Value> : QxOrm thread-safe container (keep insertion order + quick access by in...
qx::dao::detail::IxDao_Helper : helper class to communicate with database
qx::dao::detail::QxSqlGenerator_Oracle : SQL generator for Oracle database
virtual void postProcess(QString &sql, const QxSqlLimit *pLimit) const
virtual void onAfterInsert(IxDao_Helper *pDaoHelper, void *pOwner) const
bool m_bManageLastInsertId
Manage last insert id using RETURNING INTO syntax (thx to Romain Macureau and Abdennour Boutrig)
virtual QString getLimit(const QxSqlLimit *pLimit) const
virtual QString getTableAliasSep() const
virtual void resolveLimit(QSqlQuery &query, const QxSqlLimit *pLimit, qx::QxCollection< QString, QVariantList > *pLstExecBatch=NULL) const
virtual void onBeforeInsert(IxDao_Helper *pDaoHelper, void *pOwner) const
bool m_bOldLimitSyntax
Use old limit syntax (for Oracle version < 12.1), more details here : https://stackoverflow....
QxSqlGenerator_Oracle(bool bManageLastInsertId)
virtual void checkSqlInsert(IxDao_Helper *pDaoHelper, QString &sql) const
qx::dao::detail::QxSqlGenerator_Standard : SQL generator to build standard SQL query
qx::dao::detail::QxSqlLimit : SQL element to limit rows count fetched from database
Definition QxSqlLimit.h:57
std::shared_ptr< QxSqlGenerator_Oracle > QxSqlGenerator_Oracle_ptr
Root namespace for all QxOrm library features.