greenplumn CSerializableOptimizerConfig 代码
文件路径：/src/backend/gporca/libgpopt/include/gpopt/minidump/CSerializableOptimizerConfig.h
/---------------------------------------------------------------------------
/ Greenplum Database
/ Copyright (C) 2018 VMware, Inc. or its affiliates.
/
/ @filename:
/ CSerializableOptimizerConfig.h
/
/ @doc:
/ Serializable optimizer configuration object used to use for minidumping
/---------------------------------------------------------------------------
#ifndef GPOS_CSerializableOptimizerConfig_H
#define GPOS_CSerializableOptimizerConfig_H
#include "gpos/base.h"
#include "gpos/error/CSerializable.h"
#include "gpos/string/CWStringDynamic.h"
#include "naucrates/dxl/operators/CDXLNode.h"
using namespace gpos;
using namespace gpdxl;
namespace gpopt
{
/ fwd decl
class COptimizerConfig;
/---------------------------------------------------------------------------
/ @class:
/ CSerializableOptimizerConfig
/
/ @doc:
/ Serializable optimizer configuration object
/
/---------------------------------------------------------------------------
class CSerializableOptimizerConfig : public CSerializable
{
private:
CMemoryPool *m_mp;
/ optimizer configurations
const COptimizerConfig *m_optimizer_config;
public:
CSerializableOptimizerConfig(const CSerializableOptimizerConfig &) = delete;
/ ctor
CSerializableOptimizerConfig(CMemoryPool *mp,
const COptimizerConfig *optimizer_config);
/ dtor
~CSerializableOptimizerConfig() override;
/ serialize object to passed stream
void Serialize(COstream &oos) override;
}; / class CSerializableOptimizerConfig
} / namespace gpopt
#endif / !GPOS_CSerializableOptimizerConfig_H
/ EOF
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