68 lines
2.1 KiB
C++
68 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_OB_TABLEGROUP_EXECUTOR_
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#define OCEANBASE_SQL_OB_TABLEGROUP_EXECUTOR_
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#include "share/ob_define.h"
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#include "common/object/ob_object.h"
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#include "lib/container/ob_se_array.h"
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#include "share/ob_rpc_struct.h"
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namespace oceanbase
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{
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namespace share
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{
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namespace schema
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{
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class ObPartition;
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class ObSubPartition;
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}
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}
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namespace sql
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{
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class ObRawExpr;
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#define DEF_SIMPLE_EXECUTOR(name) \
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class name##Executor \
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{ \
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public: \
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name##Executor() {} \
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virtual ~name##Executor() {} \
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int execute(ObExecContext &ctx, name##Stmt &stmt); \
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private: \
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DISALLOW_COPY_AND_ASSIGN(name##Executor); \
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}
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class ObExecContext;
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class ObCreateTablegroupStmt;
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DEF_SIMPLE_EXECUTOR(ObCreateTablegroup);
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class ObDropTablegroupStmt;
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DEF_SIMPLE_EXECUTOR(ObDropTablegroup);
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class ObAlterTablegroupStmt;
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class ObAlterTablegroupExecutor
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{
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public:
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ObAlterTablegroupExecutor() {}
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virtual ~ObAlterTablegroupExecutor() {}
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int execute(ObExecContext &ctx, ObAlterTablegroupStmt &stmt);
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private:
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int check_alter_partition(ObExecContext &ctx,
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ObAlterTablegroupStmt &stmt,
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const obrpc::ObAlterTablegroupArg &arg);
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DISALLOW_COPY_AND_ASSIGN(ObAlterTablegroupExecutor);
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};
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} // namespace sql
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} // namespace oceanbase
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#endif /* OCEANBASE_SQL_OB_TABLEGROUP_EXECUTOR_ */
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