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/* Copyright (C) 2003 MySQL AB
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; either version 2 of the License, or
(at your option) any later version.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifndef ODBC_CODEGEN_Code_dml_column_hpp
#define ODBC_CODEGEN_Code_dml_column_hpp
#include <common/common.hpp>
#include "Code_column.hpp"
class DictColumn;
class Plan_table;
/**
* @class Plan_dml_column
* @brief Column in query expression
*/
class Plan_dml_column : public Plan_base, public Plan_column {
public:
Plan_dml_column(Plan_root* root, const BaseString& name);
virtual ~Plan_dml_column();
Plan_base* analyze(Ctx& ctx, Ctl& ctl);
Exec_base* codegen(Ctx& ctx, Ctl& ctl);
void print(Ctx& ctx);
};
inline
Plan_dml_column::Plan_dml_column(Plan_root* root, const BaseString& name) :
Plan_base(root),
Plan_column(Type_dml, name)
{
}
#endif
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