60 lines
1.5 KiB
C++
60 lines
1.5 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 SRC_OBSERVER_VIRTUAL_TABLE_OB_ALL_VIRTUAL_THREAD_H_
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#define SRC_OBSERVER_VIRTUAL_TABLE_OB_ALL_VIRTUAL_THREAD_H_
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#include "share/ob_virtual_table_scanner_iterator.h"
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namespace oceanbase
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{
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namespace observer
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{
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class ObAllVirtualThread : public common::ObVirtualTableScannerIterator
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{
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enum COLUMN_ID_LIST
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{
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SVR_IP = common::OB_APP_MIN_COLUMN_ID,
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SVR_PORT,
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TENANT_ID,
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TID,
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TNAME,
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STATUS,
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WAIT_EVENT,
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LATCH_WAIT,
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LATCH_HOLD,
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TRACE_ID,
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LOOP_TS
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};
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public:
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ObAllVirtualThread();
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virtual ~ObAllVirtualThread() override;
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virtual int inner_open() override;
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virtual void reset() override;
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virtual int inner_get_next_row(common::ObNewRow *&row) override;
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private:
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bool is_inited_;
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char ip_buf_[common::OB_IP_STR_BUFF];
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char tname_[16];
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char wait_event_[64];
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char wait_addr_[16];
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char locks_addr_[256];
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char trace_id_buf_[40];
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private:
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DISALLOW_COPY_AND_ASSIGN(ObAllVirtualThread);
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};
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}
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}
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#endif /* SRC_OBSERVER_VIRTUAL_TABLE_OB_ALL_VIRTUAL_THREAD_H_ */ |