44 lines
1.3 KiB
C++
44 lines
1.3 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_OBSERVER_VIRTUAL_TABLE_ALL_VIRTUAL_ENGINE_TABLE_
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#define OCEANBASE_OBSERVER_VIRTUAL_TABLE_ALL_VIRTUAL_ENGINE_TABLE_
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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 ObAllVirtualEngineTable : public common::ObVirtualTableScannerIterator
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{
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static const int32_t ENGINE_COLUMN_COUNT = 6;
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enum COLUMN_NAME {
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ENGINE = common::OB_APP_MIN_COLUMN_ID,
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SUPPORT,
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COMMENT,
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TRANSACTIONS,
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XA,
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SAVEPOINTS,
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};
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public:
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ObAllVirtualEngineTable();
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virtual ~ObAllVirtualEngineTable();
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virtual int inner_get_next_row(common::ObNewRow *&row);
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private:
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DISALLOW_COPY_AND_ASSIGN(ObAllVirtualEngineTable);
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};
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} // namespace observer
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} // namespace oceanbase
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#endif // OCEANBASE_OBSERVER_VIRTUAL_TABLE_ALL_VIRTUAL_ENGINE_TABLE_
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