40 lines
1.0 KiB
C++
40 lines
1.0 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_RESOLVER_EMPTY_QUERY_STMT_H_
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#define OCEANBASE_SQL_RESOLVER_EMPTY_QUERY_STMT_H_
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#include "sql/resolver/ob_stmt.h"
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#include "sql/resolver/cmd/ob_cmd_stmt.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 ObEmptyQueryStmt : public ObCMDStmt
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{
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public:
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ObEmptyQueryStmt() : ObCMDStmt(stmt::T_EMPTY_QUERY)
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{
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}
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virtual ~ObEmptyQueryStmt()
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{
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}
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private:
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DISALLOW_COPY_AND_ASSIGN(ObEmptyQueryStmt);
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};
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} // sql
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} // oceanbase
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#endif /*OCEANBASE_SQL_RESOLVER_EMPTY_QUERY_STMT_H_*/
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