57 lines
1.8 KiB
C++
57 lines
1.8 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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#define USING_LOG_PREFIX SQL_EXE
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#include "sql/ob_sql_trans_hook.h"
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#include "sql/session/ob_sql_session_info.h"
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#include "lib/oblog/ob_trace_log.h"
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namespace oceanbase {
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using namespace common;
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using namespace transaction;
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namespace sql {
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int ObSqlTransHook::before_end_trans(ObSQLSessionInfo* session)
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{
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int ret = OB_SUCCESS;
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UNUSED(session);
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return ret;
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}
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int ObSqlTransHook::after_end_trans(
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ObSQLSessionInfo* my_session, ObExclusiveEndTransCallback& callback, int64_t timeout)
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{
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int ret = OB_SUCCESS;
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UNUSED(timeout);
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UNUSED(callback);
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if (OB_ISNULL(my_session)) {
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ret = OB_ERR_UNEXPECTED;
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LOG_ERROR("session ptr is null", K(ret), K(my_session));
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} else {
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transaction::ObTransDesc& trans_desc = my_session->get_trans_desc();
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LOG_DEBUG("after_end_trans temporary table",
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K(my_session->get_sessid_for_table()),
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K(my_session->get_has_temp_table_flag()),
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K(trans_desc.is_all_select_stmt()),
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K(my_session->get_is_deserialized()));
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if (my_session->get_has_temp_table_flag() && false == trans_desc.is_all_select_stmt()) {
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if (OB_FAIL(my_session->drop_temp_tables(false))) {
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LOG_WARN("fail to drop oracle temporary tables", K(ret));
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}
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}
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}
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return ret;
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}
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} // namespace sql
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} // namespace oceanbase
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