英文:
How can I debug a stuck cockroachdb upgrade?
问题
我看到一些迹象表明我的CockroachDB集群无法完成版本升级：SHOW CLUSTER SETTING version 显示的版本早于二进制文件的版本，当我尝试使用新功能或运行引用系统表的命令时会出现错误。我该如何找出升级失败的原因？
英文:
I'm seeing signs that my CockroachDB cluster isn't able to finalize a version upgrade: SHOW CLUSTER SETTING version shows a version older than the binary's version, and I'm getting errors when trying to use new features or run commands that reference system tables. How can I find out why it's not upgrading?
答案1
得分: 1
如果你运行以下代码：
SET CLUSTER SETTING version = crdb_internal.node_executable_version();
你应该会收到一条详细的错误消息，解释为什么它无法执行。卡住的升级几乎总是表明存在 bug，应该报告给 Cockroach Labs（通过 GitHub 问题报告 或其他支持渠道）。
英文:
If you run
SET CLUSTER SETTING version = crdb_internal.node_executable_version();
You should get an informative error message explaining why it can't do that. Stuck upgrades almost always indicate a bug and should be reported to Cockroach Labs (via a Github issue or other support channels).
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