Missing information in information_schema.cluster_slow_query

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Original topic: information_schema.cluster_slow_query信息缺失

| username: wakaka

[TiDB Usage Environment] Production Environment
[TiDB Version] 5.2.2
[Encountered Problem] Missing instance column information in information_schema.cluster_slow_query
[Reproduction Path] Operations performed that led to the problem
[Problem Phenomenon and Impact]
Missing instance column, unable to determine which instance node executed the specific statement

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| username: Raymond | Original post link

In my case, the instance column information is available in version 4.0.13, but the instance column information is missing in versions 5.3.3 and 5.3.1.

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| username: wakaka | Original post link

How can I check which instance a statement is executed on?

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| username: hey-hoho | Original post link

It is a known bug:

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| username: wakaka | Original post link

Oh, okay. It looks like the upgrade needs to be scheduled.

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| username: system | Original post link

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