87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#ifndef OCEANBASE_SQL_SPM_OB_SPM_STRUCT_H_
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#define OCEANBASE_SQL_SPM_OB_SPM_STRUCT_H_
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#include "share/ob_define.h"
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namespace oceanbase
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{
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namespace sql
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{
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class ObEvolutionStat
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{
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public:
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ObEvolutionStat()
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: executions_(0),
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cpu_time_(0),
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elapsed_time_(0),
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error_cnt_(0)
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{}
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ObEvolutionStat(const ObEvolutionStat &other)
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: executions_(other.executions_),
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cpu_time_(other.cpu_time_),
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elapsed_time_(other.elapsed_time_),
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error_cnt_(other.error_cnt_)
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{}
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virtual ~ObEvolutionStat() {}
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inline void reset()
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{
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executions_ = 0;
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cpu_time_ = 0;
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elapsed_time_ = 0;
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error_cnt_ = 0;
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}
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inline ObEvolutionStat& operator=(const ObEvolutionStat &other)
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{
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if (this != &other) {
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executions_ = other.executions_;
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cpu_time_ = other.cpu_time_;
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elapsed_time_ = other.elapsed_time_;
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error_cnt_ = other.error_cnt_;
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}
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return *this;
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}
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TO_STRING_KV(K_(executions), K_(cpu_time), K_(elapsed_time), K_(error_cnt));
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public:
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int64_t executions_; // The total number of executions in the evolution process
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int64_t cpu_time_; // The total CPU time consumed during the evolution process
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int64_t elapsed_time_;
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int64_t error_cnt_;
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};
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struct AlterPlanBaselineArg
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{
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public:
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AlterPlanBaselineArg()
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: sql_id_(),
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with_plan_hash_(false),
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plan_hash_(0),
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attr_name_(),
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attr_value_(),
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alter_flag_(false)
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{}
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ObString sql_id_;
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bool with_plan_hash_;
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uint64_t plan_hash_;
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ObString attr_name_;
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ObString attr_value_;
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bool alter_flag_;
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};
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} // namespace sql end
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} // namespace oceanbase end
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#endif
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