Which version can fix the bug where some dashboard functions are unavailable after upgrading TiDB to 7.1.1?

Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: TIDB 升级到 7.1.1 后dashboard部分功能无法使用的 bug 哪个版本能够修复

| username: magdb

[TiDB Usage Environment] Production Environment
[TiDB Version] v7.1.1
[Reproduction Path]
Upgraded TiDB from 6.5.1 to 7.1.1, querying the [SQL Statement Analysis] and [Slow Query] features on the TiDB dashboard
[Encountered Issue: Problem Phenomenon and Impact]
Errors occur when querying the above features, with the following information
SQL Statement Analysis Module


Slow Query Module

Directly querying the database also returns an error

select * from INFORMATION_SCHEMA.CLUSTER_STATEMENTS_SUMMARY_HISTORY;
ERROR 1105 (HY000): runtime error: invalid memory address or nil pointer dereference

select * from INFORMATION_SCHEMA.CLUSTER_SLOW_QUERY;
ERROR 1105 (HY000): runtime error: invalid memory address or nil pointer dereference

By querying the community forum, I found that it might be a bug caused by panic:runtime error: invalid memory address or nil pointer · Issue #47531 · pingcap/tidb · GitHub. I would like to ask which version this bug will be fixed in, or if there is any method to resolve the issue of not being able to query data.
[Resource Configuration]

[Attachments: Screenshots/Logs/Monitoring]

| username: Leonadle | Original post link

We also encountered this issue after upgrading to version 7.1.1. May I ask when the official release to fix this is expected? :joy:

| username: dba远航 | Original post link

This bug is quite significant.

| username: 有猫万事足 | Original post link

The time for merging into the 7.1 branch is December 8th, so only the 7.1 branch after this date will include this fix.

The latest 7.1 branch, 7.1.2, is dated October 21st.
Therefore, you will have to wait at least until the release of 7.1.3 for this fix to be included.

| username: andone | Original post link

I also encountered this issue in the testing environment, seeking a solution as well.

| username: magdb | Original post link

Thank you for clarifying, we will continue to monitor the subsequent repair situation :pray:

| username: ShawnYan | Original post link

Version 7.1.2 has been released. Can you test it?

| username: ShawnYan | Original post link

Version 7.1.3 will be released at the end of the month, let’s wait and see.

| username: magdb | Original post link

Okay, let’s check at the end of the month. Thanks.

| username: magdb | Original post link

Version 7.1.3 resolved this issue, thank you.

| username: ShawnYan | Original post link

Attached 7.1.3 release notes

| username: system | Original post link

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