48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; version 2 of the License.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
|
|
|
|
#ifndef SQL_ALTER_INSTANCE_INCLUDED
|
|
#define SQL_ALTER_INSTANCE_INCLUDED
|
|
|
|
class THD;
|
|
/*
|
|
Base class for execution control for ALTER INSTANCE ... statement
|
|
*/
|
|
class Alter_instance
|
|
{
|
|
protected:
|
|
THD *m_thd;
|
|
public:
|
|
explicit Alter_instance(THD *thd)
|
|
: m_thd(thd)
|
|
{}
|
|
virtual bool execute()= 0;
|
|
bool log_to_binlog(bool is_transactional);
|
|
virtual ~Alter_instance() {};
|
|
};
|
|
|
|
class Rotate_innodb_master_key : public Alter_instance
|
|
{
|
|
public:
|
|
explicit Rotate_innodb_master_key(THD *thd)
|
|
: Alter_instance(thd)
|
|
{}
|
|
|
|
bool execute();
|
|
~Rotate_innodb_master_key() {};
|
|
};
|
|
|
|
#endif /* SQL_ALTER_INSTANCE_INCLUDED */
|