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oceanbase-admin
120
src/share/ob_cluster_version.h
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120
src/share/ob_cluster_version.h
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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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#ifndef OCEABASE_OBSERVER_OB_CLUSTER_VERSION_H_
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#define OCEABASE_OBSERVER_OB_CLUSTER_VERSION_H_
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#include <stdint.h>
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namespace oceanbase {
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namespace common {
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class ObServerConfig;
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class ObString;
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class ObClusterVersion {
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public:
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ObClusterVersion();
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~ObClusterVersion()
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{
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destroy();
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}
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int init(const common::ObServerConfig* config);
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int init(const uint64_t cluster_version);
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void destroy();
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int64_t to_string(char* buf, const int64_t buf_len) const;
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int refresh_cluster_version(const char* verstr);
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int reload_config();
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uint64_t get_cluster_version();
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void update_cluster_version(const uint64_t cluster_version);
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public:
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static ObClusterVersion& get_instance();
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static int is_valid(const char* verstr);
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static int get_version(const char* verstr, uint64_t& version);
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static int get_version(const common::ObString& verstr, uint64_t& version);
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static int64_t print_vsn(char* buf, const int64_t buf_len, uint64_t version);
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static int64_t print_version_str(char* buf, const int64_t buf_len, uint64_t version);
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static const int64_t MAX_VERSION_ITEM = 16;
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private:
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bool is_inited_;
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const common::ObServerConfig* config_;
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uint64_t cluster_version_;
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};
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uint64_t cal_version(const uint64_t major, const uint64_t minor, const uint64_t patch);
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#define DEF_MAJOR_VERSION 1
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#define DEF_MINOR_VERSION 4
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#define DEF_PATCH_VERSION 40
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#define CLUSTER_VERSION_140 (oceanbase::common::cal_version(1, 4, 0))
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#define CLUSTER_VERSION_141 (oceanbase::common::cal_version(1, 4, 1))
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#define CLUSTER_VERSION_142 (oceanbase::common::cal_version(1, 4, 2))
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#define CLUSTER_VERSION_143 (oceanbase::common::cal_version(1, 4, 3))
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#define CLUSTER_VERSION_1431 (oceanbase::common::cal_version(1, 4, 31))
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#define CLUSTER_VERSION_1432 (oceanbase::common::cal_version(1, 4, 32))
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#define CLUSTER_VERSION_144 (oceanbase::common::cal_version(1, 4, 4))
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#define CLUSTER_VERSION_1440 (oceanbase::common::cal_version(1, 4, 40))
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#define CLUSTER_VERSION_1450 (oceanbase::common::cal_version(1, 4, 50))
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#define CLUSTER_VERSION_1460 (oceanbase::common::cal_version(1, 4, 60))
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#define CLUSTER_VERSION_1461 (oceanbase::common::cal_version(1, 4, 61))
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#define CLUSTER_VERSION_1470 (oceanbase::common::cal_version(1, 4, 70))
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#define CLUSTER_VERSION_1471 (oceanbase::common::cal_version(1, 4, 71))
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#define CLUSTER_VERSION_1472 (oceanbase::common::cal_version(1, 4, 72))
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#define CLUSTER_VERSION_1500 (oceanbase::common::cal_version(1, 5, 0))
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#define CLUSTER_VERSION_2000 (oceanbase::common::cal_version(2, 0, 0))
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#define CLUSTER_VERSION_2100 (oceanbase::common::cal_version(2, 1, 0))
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#define CLUSTER_VERSION_2110 (oceanbase::common::cal_version(2, 1, 1))
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#define CLUSTER_VERSION_2200 (oceanbase::common::cal_version(2, 2, 0))
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#define CLUSTER_VERSION_2210 (oceanbase::common::cal_version(2, 2, 1))
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#define CLUSTER_VERSION_2220 (oceanbase::common::cal_version(2, 2, 20))
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#define CLUSTER_VERSION_2230 (oceanbase::common::cal_version(2, 2, 30))
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#define CLUSTER_VERSION_2240 (oceanbase::common::cal_version(2, 2, 40))
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#define CLUSTER_VERSION_2250 (oceanbase::common::cal_version(2, 2, 50))
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#define CLUSTER_VERSION_2260 (oceanbase::common::cal_version(2, 2, 60))
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#define CLUSTER_VERSION_2270 (oceanbase::common::cal_version(2, 2, 70))
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#define CLUSTER_VERSION_2271 (oceanbase::common::cal_version(2, 2, 71))
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#define CLUSTER_VERSION_2272 (oceanbase::common::cal_version(2, 2, 72))
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#define CLUSTER_VERSION_2273 (oceanbase::common::cal_version(2, 2, 73))
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#define CLUSTER_VERSION_2274 (oceanbase::common::cal_version(2, 2, 74))
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#define CLUSTER_VERSION_2275 (oceanbase::common::cal_version(2, 2, 75))
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#define CLUSTER_VERSION_2276 (oceanbase::common::cal_version(2, 2, 76))
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#define CLUSTER_VERSION_3000 (oceanbase::common::cal_version(3, 0, 0))
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#define CLUSTER_VERSION_3100 (oceanbase::common::cal_version(3, 1, 0))
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// FIXME If you update the above version, please update me, CLUSTER_CURRENT_VERSION & ObUpgradeChecker!!!!!!
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//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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#define CLUSTER_CURRENT_VERSION CLUSTER_VERSION_3100
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#define GET_MIN_CLUSTER_VERSION() (oceanbase::common::ObClusterVersion::get_instance().get_cluster_version())
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#define GET_UNIS_CLUSTER_VERSION() (::oceanbase::lib::get_unis_compat_version() ?: GET_MIN_CLUSTER_VERSION())
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#define IS_CLUSTER_VERSION_BEFORE_1472 \
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(oceanbase::common::ObClusterVersion::get_instance().get_cluster_version() < CLUSTER_VERSION_1472)
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#define IS_CLUSTER_VERSION_BEFORE_2200 \
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(oceanbase::common::ObClusterVersion::get_instance().get_cluster_version() < CLUSTER_VERSION_2200)
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#define IS_CLUSTER_VERSION_BEFORE_2240 \
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(oceanbase::common::ObClusterVersion::get_instance().get_cluster_version() < CLUSTER_VERSION_2240)
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#define IS_CLUSTER_VERSION_BEFORE_3000 \
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(oceanbase::common::ObClusterVersion::get_instance().get_cluster_version() < CLUSTER_VERSION_3000)
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#define IS_CLUSTER_VERSION_BEFORE_3100 \
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(oceanbase::common::ObClusterVersion::get_instance().get_cluster_version() < CLUSTER_VERSION_3100)
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#define IS_CLUSTER_VERSION_AFTER_2274 \
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(oceanbase::common::ObClusterVersion::get_instance().get_cluster_version() > CLUSTER_VERSION_2274)
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#define OB_VSN_MAJOR(version) (static_cast<const uint16_t>((version >> 32) & 0xffff))
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#define OB_VSN_MINOR(version) (static_cast<const uint16_t>((version >> 16) & 0xffff))
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#define OB_VSN_PATCH(version) (static_cast<const uint16_t>(version & 0xffff))
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} // end of namespace common
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} // end of namespace oceanbase
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#endif /* OCEABASE_OBSERVER_OB_CLUSTER_VERSION_H_*/
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