f8c5c2647f
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com> Co-authored-by: tino247 <tino247@126.com> Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
90 lines
2.5 KiB
C++
90 lines
2.5 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
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#include "ob_end_trans_callback.h"
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#include "lib/ob_name_id_def.h"
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#include "lib/profile/ob_perf_event.h"
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#include "sql/ob_sql_utils.h"
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#include "sql/session/ob_sql_session_info.h"
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using namespace oceanbase::transaction;
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using namespace oceanbase::common;
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namespace oceanbase
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{
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namespace sql
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{
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ObSharedEndTransCallback::ObSharedEndTransCallback()
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{
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}
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ObSharedEndTransCallback::~ObSharedEndTransCallback()
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{
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}
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ObExclusiveEndTransCallback::ObExclusiveEndTransCallback()
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{
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reset();
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}
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ObExclusiveEndTransCallback::~ObExclusiveEndTransCallback()
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{
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}
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///////////////// Async Callback Impl /////////////
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ObEndTransAsyncCallback::ObEndTransAsyncCallback() :
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ObExclusiveEndTransCallback(),
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mysql_end_trans_cb_()
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{
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}
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ObEndTransAsyncCallback::~ObEndTransAsyncCallback()
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{
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}
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void ObEndTransAsyncCallback::callback(int cb_param, const transaction::ObTransID &trans_id)
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{
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UNUSED(trans_id);
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callback(cb_param);
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}
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void ObEndTransAsyncCallback::callback(int cb_param)
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{
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bool need_disconnect = false;
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if (OB_UNLIKELY(!has_set_need_rollback_)) {
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LOG_ERROR_RET(OB_ERR_UNEXPECTED, "is_need_rollback_ has not been set",
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K(has_set_need_rollback_),
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K(is_need_rollback_));
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} else if (OB_UNLIKELY(ObExclusiveEndTransCallback::END_TRANS_TYPE_INVALID == end_trans_type_)) {
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LOG_ERROR_RET(OB_INVALID_ARGUMENT, "end trans type is invalid", K(cb_param), K(end_trans_type_));
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} else {
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ObSQLUtils::check_if_need_disconnect_after_end_trans(
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cb_param, is_need_rollback_,
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ObExclusiveEndTransCallback::END_TRANS_TYPE_EXPLICIT == end_trans_type_,
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need_disconnect);
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}
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mysql_end_trans_cb_.set_need_disconnect(need_disconnect);
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this->handin();
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CHECK_BALANCE("[async callback]");
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if (OB_SUCCESS == this->last_err_) {
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mysql_end_trans_cb_.callback(cb_param);
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} else {
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cb_param = this->last_err_;
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mysql_end_trans_cb_.callback(cb_param);
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}
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}
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}/* ns sql*/
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}/* ns oceanbase */
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