greenplumn CCostModelConfigSerializer 源码
greenplumn CCostModelConfigSerializer 代码
文件路径：/src/backend/gporca/libnaucrates/include/naucrates/dxl/CCostModelConfigSerializer.h
// Greenplum Database
// Copyright (C) 2018 VMware, Inc. or its affiliates.
#ifndef GPDXL_CCostModelConfigSerializer_H
#define GPDXL_CCostModelConfigSerializer_H
#include <gpopt/cost/ICostModel.h>
#include "gpos/common/CAutoP.h"
#include "gpos/memory/CMemoryPool.h"
namespace gpdxl
{
class CXMLSerializer;
class CCostModelConfigSerializer
{
private:
const gpopt::ICostModel *m_cost_model;
public:
CCostModelConfigSerializer(const gpopt::ICostModel *cost_model);
void Serialize(CXMLSerializer &xml_serializer) const;
};
} // namespace gpdxl
#endif
相关信息
相关文章
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦