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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_create_index_hpp
#define ODBC_CODEGEN_Code_create_index_hpp
#include <vector>
#include <NdbApi.hpp>
#include <common/common.hpp>
#include "Code_ddl.hpp"
#include "Code_table.hpp"
#include "Code_idx_column.hpp"
class DictTable;
class DictColumn;
/**
* @class Plan_create_index
* @brief Create table in PlanTree
*/
class Plan_create_index : public Plan_ddl {
public:
Plan_create_index(Plan_root* root, const BaseString& name);
virtual ~Plan_create_index();
Plan_base* analyze(Ctx& ctx, Ctl& ctl);
Exec_base* codegen(Ctx& ctx, Ctl& ctl);
void describe(Ctx & ctx);
void print(Ctx& ctx);
// attributes
const BaseString& getName() const;
// children
void setType(NdbDictionary::Object::Type type);
void setTable(Plan_table* table);
unsigned countColumn() const;
void addColumn(Plan_idx_column* column);
Plan_idx_column* getColumn(unsigned i) const;
void setFragmentType(NdbDictionary::Object::FragmentType fragmentType);
void setLogging(bool logging);
protected:
BaseString m_name;
NdbDictionary::Object::Type m_type;
Plan_table* m_table;
IdxColumnVector m_columnList;
NdbDictionary::Object::FragmentType m_fragmentType;
bool m_logging;
};
inline
Plan_create_index::Plan_create_index(Plan_root* root, const BaseString& name) :
Plan_ddl(root),
m_name(name),
m_type(NdbDictionary::Object::TypeUndefined),
m_columnList(1),
m_fragmentType(NdbDictionary::Object::FragUndefined),
m_logging(true)
{
}
inline const BaseString&
Plan_create_index::getName() const
{
return m_name;
}
// children
inline void
Plan_create_index::setType(NdbDictionary::Object::Type type)
{
m_type = type;
}
inline void
Plan_create_index::setTable(Plan_table* table)
{
ctx_assert(table != 0);
m_table = table;
}
inline unsigned
Plan_create_index::countColumn() const
{
return m_columnList.size() - 1;
}
inline void
Plan_create_index::addColumn(Plan_idx_column* column)
{
ctx_assert(column != 0);
m_columnList.push_back(column);
}
inline Plan_idx_column*
Plan_create_index::getColumn(unsigned i) const
{
ctx_assert(1 <= i && i <= countColumn() && m_columnList[i] != 0);
return m_columnList[i];
}
inline void
Plan_create_index::setFragmentType(NdbDictionary::Object::FragmentType fragmentType)
{
m_fragmentType = fragmentType;
}
inline void
Plan_create_index::setLogging(bool logging)
{
m_logging = logging;
}
/**
* @class Exec_create_index
* @brief Create table in ExecTree
*/
class Exec_create_index : public Exec_ddl {
public:
class Code : public Exec_ddl::Code {
public:
Code(const BaseString& indexName, const BaseString& tableName, NdbDictionary::Object::Type type, unsigned attrCount, const char** attrList);
virtual ~Code();
protected:
friend class Plan_create_index;
friend class Exec_create_index;
const BaseString m_indexName;
const BaseString m_tableName;
NdbDictionary::Object::Type m_type;
const unsigned m_attrCount;
const char** m_attrList;
NdbDictionary::Object::FragmentType m_fragmentType;
bool m_logging;
};
class Data : public Exec_ddl::Data {
public:
Data();
virtual ~Data();
protected:
friend class Exec_create_index;
};
Exec_create_index(Exec_root* root);
virtual ~Exec_create_index();
void alloc(Ctx& ctx, Ctl& ctl);
void execute(Ctx& ctx, Ctl& ctl);
void close(Ctx& ctx);
void print(Ctx& ctx);
// children
const Code& getCode() const;
Data& getData() const;
};
inline
Exec_create_index::Code::Code(const BaseString& indexName, const BaseString& tableName, NdbDictionary::Object::Type type, unsigned attrCount, const char** attrList) :
m_indexName(indexName),
m_tableName(tableName),
m_type(type),
m_attrCount(attrCount),
m_attrList(attrList),
m_fragmentType(NdbDictionary::Object::FragUndefined),
m_logging(true)
{
}
inline
Exec_create_index::Data::Data()
{
}
inline
Exec_create_index::Exec_create_index(Exec_root* root) :
Exec_ddl(root)
{
}
// children
inline const Exec_create_index::Code&
Exec_create_index::getCode() const
{
const Code* code = static_cast<const Code*>(m_code);
return *code;
}
inline Exec_create_index::Data&
Exec_create_index::getData() const
{
Data* data = static_cast<Data*>(m_data);
return *data;
}
#endif
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