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system table wrongly trigger the async load #61601

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hawkingrei opened this issue Jun 9, 2025 · 0 comments · May be fixed by #61603
Open

system table wrongly trigger the async load #61601

hawkingrei opened this issue Jun 9, 2025 · 0 comments · May be fixed by #61603
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severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.

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@hawkingrei
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hawkingrei commented Jun 9, 2025 •
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Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

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github.com/pingcap/tidb/pkg/disttask/framework/storage.(*TaskManager).GetTaskExecInfoByExecID.func1 is an internal SQL query. The table it queries is located in the mysql database, which does not have stats. Therefore, there is no need to perform any load operations.

2. What did you expect to see? (Required)

3. What did you see instead (Required)

4. What is your TiDB version? (Required)
@hawkingrei hawkingrei added type/bug The issue is confirmed as a bug. sig/planner SIG: Planner severity/moderate labels Jun 9, 2025
@hawkingrei hawkingrei linked a pull request Jun 9, 2025 that will close this issue
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statistics: internal sql must have invalid stats hawkingrei/tidb
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