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openGauss 6.0.5版本正式发布！

openGauss 6.0.5版本正式发布！

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更新时间：2026-05-15

版本介绍 ​

openGauss 6.0.5 版本是 openGauss 6.0.0 Release 的补丁版本。在 6.0.3 版本基础上，回合主干分支的部分需求和缺陷，发布 6.0.5 补丁版本。

需求范围 ​

openGauss 6.0.5 补丁版本回合的需求列表：

序号需求描述PR链接
1openGauss整机资源瘦身 -- CPU、内存、IO资源优化https://gitcode.com/opengauss/openGauss-server/pull/9143

升级路径支持 ​

基础版本目标版本
5.0.*(不带 CM + 带 CM)6.0.5(不带 CM + 带 CM)
6.0.*(不带 CM + 带 CM)6.0.5(不带 CM + 带 CM)
6.0.5(不带 CM + 带 CM)master(不带 CM + 带 CM)

共享存储升级支持：

基础版本目标版本
6.0.1-6.0.36.0.5
6.0.5master

CVE 漏洞修复 ​

漏洞编号涉及组件
CVE-2024-7264libcurl
CVE-2025-67726tornado
CVE-2025-14017libcurl
CVE-2025-14524libcurl
CVE-2023-2650openssl
CVE-2026-23490pyasn1
CVE-2025-68160openssl
CVE-2025-69418openssl
CVE-2025-69420openssl
CVE-2025-69421openssl
CVE-2026-22795openssl
CVE-2025-69419openssl
CVE-2026-22796openssl
CVE-2025-15079libcurl
CVE-2025-15224libcurl
CVE-2023-50782cryptography
CVE-2026-1965libcurl
CVE-2026-3784libcurl
CVE-2026-3783libcurl
CVE-2023-46049llvm
CVE-2024-31852llvm
CVE-2026-28387openssl
CVE-2026-28388openssl
CVE-2026-35536tornado
CVE-2026-27448pyopenssl
CVE-2026-31958tornado

缺陷回合列表 ​

版本修复issue
6.0.5B001内核: 37
插件: 11
工具: 3
驱动: 12
DDES: 2
6.0.5B0027

6.0.5B001回合转测列表： ​

内核 ​

标题关联PR关联ISSUE
【6.0.0回合】修复用户链接时候B库用户名查找问题https://gitcode.com/opengauss/openGauss-server/merge_requests/9148https://gitcode.com/opengauss/openGauss-tools-chameleon/issues/306
fix gs_dump elevates privileges bug (回合6.0.0）https://gitcode.com/opengauss/openGauss-server/merge_requests/9144https://gitcode.com/opengauss/openGauss-server/issues/7928
修复REPLACE误拦AUTO_INCREMENT列https://gitcode.com/opengauss/openGauss-server/merge_requests/9129https://gitcode.com/opengauss/Plugin/issues/1604
[特性]: B协议场景下性能优化https://gitcode.com/opengauss/openGauss-server/merge_requests/9113https://gitcode.com/opengauss/Plugin/issues/1521
分区表剪枝考虑增加表达式https://gitcode.com/opengauss/openGauss-server/merge_requests/9031https://gitcode.com/opengauss/Plugin/issues/1601
gs_dump导出和gsql导入，在加密数据生成密钥只在开始生成一次，避免每行数据导出生成影响性能https://gitcode.com/opengauss/openGauss-server/merge_requests/9007https://gitcode.com/opengauss/openGauss-server/issues/7987
替换rdtscp指令集为rdtsc，兼容不存在该指令集的机器https://gitcode.com/opengauss/openGauss-server/merge_requests/8998https://gitcode.com/opengauss/community/issues/435
dolphin升级4.4https://gitcode.com/opengauss/openGauss-server/merge_requests/8996https://gitcode.com/opengauss/org-issue/issues/1360
back port from 7.0, support launch bgworker by another bgworkerhttps://gitcode.com/opengauss/openGauss-server/merge_requests/8993https://gitcode.com/opengauss/org-issue/issues/27
[6.0.0回合]FILTER和WHERE对复合类型数据是否为空的判断不正确https://gitcode.com/opengauss/openGauss-server/merge_requests/8991https://gitcode.com/opengauss/openGauss-server/issues/7898
修复oid回卷导致新建分区和已存在表oid相同，vacuum产生corehttps://gitcode.com/opengauss/openGauss-server/merge_requests/8984https://gitcode.com/opengauss/openGauss-server/issues/7981
修复线程池模式下b库加载顺序问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8957https://gitcode.com/opengauss/openGauss-server/issues/7941
修复分区键携带表达式存在的内存持续积累问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8941https://gitcode.com/opengauss/openGauss-server/issues/7925
clean up subxact exprcontexthttps://gitcode.com/opengauss/openGauss-server/merge_requests/8914https://gitcode.com/opengauss/openGauss-server/issues/7638
【回合6.0.0】fix several undo problemshttps://gitcode.com/opengauss/openGauss-server/merge_requests/8907
[回合6.0.0]: 聚合函数报错https://gitcode.com/opengauss/openGauss-server/merge_requests/8882https://gitcode.com/opengauss/openGauss-server/issues/7879
[6.0.0]非BD库禁止导出pg_namespace.nspcollationhttps://gitcode.com/opengauss/openGauss-server/merge_requests/8824https://gitcode.com/opengauss/openGauss-server/issues/7833
【回合6.0.0】加固bitpositionhttps://gitcode.com/opengauss/openGauss-server/merge_requests/8811https://gitcode.com/opengauss/openGauss-server/issues/7800
增加guc参数控制是否解析interval error codehttps://gitcode.com/opengauss/openGauss-server/merge_requests/8808https://gitcode.com/opengauss/openGauss-server/pull/8507
fortify source fixhttps://gitcode.com/opengauss/openGauss-server/merge_requests/8807https://gitcode.com/opengauss/openGauss-server/issues/7786
【回合6.0.0】修复线程池模式下DefaultTopMemoryContext内存申请不释放问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8768https://gitcode.com/opengauss/openGauss-server/issues/7763
修复reindex相关问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8800https://gitcode.com/opengauss/openGauss-server/issues/7708
修复Query resource track memory context上下文泄露问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8787https://gitcode.com/opengauss/openGauss-server/issues/7748
修GUC参数controlled_memory_context内存泄露问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8934https://gitcode.com/opengauss/openGauss-server/issues/7897
b_format_behavior_compat_options参数改变时重新对齐collation_connection值https://gitcode.com/opengauss/openGauss-server/merge_requests/9015https://gitcode.com/opengauss/openGauss-server/issues/7992
SPI Proc / IudExprReuseContext 在 enable_pbe_optimization 关闭场景下内存累积修复https://gitcode.com/opengauss/openGauss-server/merge_requests/9048https://gitcode.com/opengauss/openGauss-server/issues/8018
调整 IudExprReuseContext 清理边界避免表达式回归https://gitcode.com/opengauss/openGauss-server/merge_requests/9085https://gitcode.com/opengauss/openGauss-server/issues/8018
修复timestamp_diff函数计算结果不准确的问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8770https://gitcode.com/opengauss/openGauss-server/issues/7782
修复B库兼容存储过程@变量问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8936https://gitcode.com/opengauss/openGauss-server/issues/7892
fix ustore off membug【回合6.0.0】https://gitcode.com/opengauss/openGauss-server/merge_requests/9162https://gitcode.com/opengauss/openGauss-server/issues/8081
支持事务日志缓存单独配置，发布订阅线程按需启动https://gitcode.com/opengauss/openGauss-server/merge_requests/9150https://gitcode.com/opengauss/openGauss-server/issues/7972
修复evaluate_expr共享上下文释放边界https://gitcode.com/opengauss/openGauss-server/merge_requests/9157https://gitcode.com/opengauss/openGauss-server/issues/8061
修复严格模式下两次函数调用执行结果不同的问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8733https://gitcode.com/opengauss/Plugin/issues/1566
修复添加自增列失败的问题https://gitcode.com/opengauss/openGauss-server/merge_requests/9018https://gitcode.com/opengauss/openGauss-server/issues/7874
修复设置default_collation时创建带varbinary列的视图失败的问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8975https://gitcode.com/opengauss/openGauss-server/issues/7954
修复default_collation和enable_multi_charset若干问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8968https://gitcode.com/opengauss/openGauss-server/issues/7937
https://gitcode.com/opengauss/openGauss-server/issues/7933
https://gitcode.com/opengauss/openGauss-server/issues/7936
修复向量化引擎下并发更新的core问题https://gitcode.com/opengauss/openGauss-server/merge_requests/8752https://gitcode.com/opengauss/openGauss-server/issues/7754

插件 ​

标题关联PR关联ISSUE
分区表剪枝考虑增加表达式增加测试用例https://gitcode.com/opengauss/Plugin/merge_requests/2385https://gitcode.com/opengauss/Plugin/issues/1601
版本升级与同步yearweek兼容性函数https://gitcode.com/opengauss/Plugin/merge_requests/2374https://gitcode.com/opengauss/openGauss-server/issues/7895
【回合6.0.0】加固bitpositionhttps://gitcode.com/opengauss/Plugin/merge_requests/2346https://gitcode.com/opengauss/openGauss-server/issues/7800
修复添加自增列失败的问题https://gitcode.com/opengauss/Plugin/merge_requests/2381https://gitcode.com/opengauss/openGauss-server/issues/7874
修复设置default_collation时创建带varbinary列的视图失败的问题https://gitcode.com/opengauss/Plugin/merge_requests/2371https://gitcode.com/opengauss/openGauss-server/issues/7967
https://gitcode.com/opengauss/openGauss-server/issues/7938
修复right函数报错的问题https://gitcode.com/opengauss/Plugin/merge_requests/2341https://gitcode.com/opengauss/openGauss-server/issues/7718
修复default_collation和enable_multi_charset参数值影响枚举值结果的问题-Plugin-AtomGitGitCodehttps://gitcode.com/opengauss/Plugin/merge_requests/2373
修复 enable_multi_charset 场景下 enum 转换二次释放导致 corehttps://gitcode.com/opengauss/Plugin/merge_requests/2382https://gitcode.com/opengauss/openGauss-server/issues/7992
B兼容库 current_date - 数值 运算结果错误修复https://gitcode.com/opengauss/Plugin/merge_requests/2386https://gitcode.com/opengauss/openGauss-server/issues/8016
同步evaluate_expr共享上下文释放修复https://gitcode.com/opengauss/Plugin/merge_requests/2400https://gitcode.com/opengauss/openGauss-server/issues/8061
添加date_format(date, text)函数https://gitcode.com/opengauss/Plugin/merge_requests/2334https://gitcode.com/opengauss/Plugin/issues/1575

工具 ​

标题关联PR关联ISSUE
修复preinstall设置日志路径属组问题https://gitcode.com/opengauss/openGauss-OM/pull/1218https://gitcode.com/opengauss/openGauss-server/issues/7717
解决集群设置了 uppercase_attribute_name = on时缩容失败问题https://gitcode.com/opengauss/openGauss-OM/pull/1219https://gitcode.com/opengauss/openGauss-OM/issues/749
在已经建好了root和omm互信情况下，主备安装preinstall加上--non-interactive报错https://gitcode.com/opengauss/openGauss-OM/pull/1243https://gitcode.com/opengauss/openGauss-OM/issues/758

DDES ​

标题关联PR关联ISSUE
延长dcc最大运行时间https://gitcode.com/opengauss/DCC/pull/49https://gitcode.com/opengauss/CM/issues/259
修复dcc build的core问题https://gitcode.com/opengauss/DCC/pull/53https://gitcode.com/opengauss/DCC/issues/29

驱动 ​

标题关联PR关联ISSUE
修复返回oid为负数导致sql执行失败问题https://gitcode.com/opengauss/openGauss-connector-jdbc/pull/407https://gitcode.com/opengauss/openGauss-connector-jdbc/issues/669

6.0.5B002修复问题列表： ​

序号标题ISSUE链接
1[Bug]: 【升级】5.0.5升级到6.0.5版本，升级报错https://gitcode.com/opengauss/openGauss-server/issues/8116
2[Bug]: 【升级】【传统】6.0.5升级7.0.0LTS，升级失败，数据库corehttps://gitcode.com/opengauss/openGauss-server/issues/8118
3[Bug]: A库下建依赖function的视图，重建相同的function后视图，引用表 tmp_reuslthttps://gitcode.com/opengauss/openGauss-server/issues/8120
4[Bug]: 【6.0.5】gs_guc -Z cmserver -N all -I all -c upgrade_from="0"失败https://gitcode.com/opengauss/CM/issues/262
5[Bug]: b_format_behavior_compat_options = ''时，不支持tinyblob，mediumblob等前缀索引https://gitcode.com/opengauss/openGauss-server/issues/8129
6[Bug]: 6.0.5补丁创建订阅端失败https://gitcode.com/opengauss/openGauss-server/issues/8131
7[Bug]: realtime_build_log_ctrl_status函数从500升级到605和直装605存在差异https://gitcode.com/opengauss/openGauss-server/issues/8137