oceanbase

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/**
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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 SERVER_OMT
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#include "common/ob_common_utility.h"
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#include "lib/net/ob_net_util.h"
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#include "lib/oblog/ob_log.h"
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#include "share/schema/ob_schema_getter_guard.h"
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#include "observer/ob_server_struct.h"
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#include "observer/omt/ob_tenant_timezone.h"
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#include "observer/omt/ob_tenant_timezone_mgr.h"
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#include "share/ob_thread_mgr.h"
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#include "share/ob_time_zone_info_manager.h"
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using namespace oceanbase::common;
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namespace oceanbase {
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namespace omt {
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ObTenantTimezone::ObTenantTimezone(common::ObMySQLProxy &sql_proxy, uint64_t tenant_id)
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    : is_inited_(false), tenant_id_(tenant_id),
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    tz_info_mgr_(sql_proxy, tenant_id), update_task_not_exist_(false)
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{
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}
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ObTenantTimezone::~ObTenantTimezone()
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{
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}
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int ObTenantTimezone::init()
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{
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  int ret = OB_SUCCESS;
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  if (OB_UNLIKELY(is_inited_)) {
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    ret = OB_INIT_TWICE;
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    LOG_WARN("init twice", K(ret), K(tenant_id_));
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  } else if (OB_FAIL(tz_info_mgr_.init())) {
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    LOG_WARN("fail to init tz_info_mgr_", K(ret));
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  } else {
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    is_inited_ = true;
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  }
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  LOG_INFO("tenant timezone init", K(ret), K(tenant_id_), K(sizeof(ObTimeZoneInfoManager)));
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  return ret;
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}
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} // omt
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} // oceanbase
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