79 lines
2.1 KiB
C++
79 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_DDL_EXECUTOR_UTIL_
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#define OCEANBASE_SQL_OB_DDL_EXECUTOR_UTIL_
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#include "lib/utility/ob_tracepoint.h"
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#include "share/ob_common_rpc_proxy.h"
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#include "share/ob_ddl_error_message_table_operator.h"
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#include "sql/session/ob_sql_session_info.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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struct ObPartition;
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struct ObSubPartition;
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struct ObBasePartition;
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class ObMultiVersionSchemaService;
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}
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}
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namespace obrpc
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{
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struct ObAlterTableArg;
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}
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namespace common
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{
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class ObIAllocator;
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struct ObExprCtx;
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class ObNewRow;
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class ObMySQLProxy;
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}
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namespace sql
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{
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class ObExecContext;
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class ObRawExpr;
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class ObCreateTableStmt;
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class ObTableStmt;
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class ObDDLExecutorUtil final
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{
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public:
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ObDDLExecutorUtil() {}
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virtual ~ObDDLExecutorUtil() {}
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static int wait_ddl_finish(
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const uint64_t tenant_id,
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const int64_t task_id,
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ObSQLSessionInfo &session,
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obrpc::ObCommonRpcProxy *common_rpc_proxy,
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const bool is_support_cancel = true);
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static int wait_ddl_retry_task_finish(
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const uint64_t tenant_id,
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const int64_t task_id,
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ObSQLSessionInfo &session,
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obrpc::ObCommonRpcProxy *common_rpc_proxy,
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int64_t &affected_rows);
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static int wait_build_index_finish(const uint64_t tenant_id, const int64_t task_id, bool &is_finish);
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private:
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static int handle_session_exception(ObSQLSessionInfo &session);
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static int cancel_ddl_task(const int64_t tenant_id, obrpc::ObCommonRpcProxy *common_rpc_proxy);
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private:
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DISALLOW_COPY_AND_ASSIGN(ObDDLExecutorUtil);
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};
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} //end namespace sql
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} //end namespace oceanbase
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#endif //OCEANBASE_SQL_OB_DDL_EXECUTOR_UTIL_
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