Stale read is very slow in many ddls scenario
- Dominant language
- Go
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Description
## Bug Report
Please answer these questions before submitting your issue. Thanks!
### 1. Minimal reproduce step (Required)
million tables
many ddls and stale read
### 2. What did you expect to see? (Required)
### 3. What did you see instead (Required)
### 4. What is your TiDB version? (Required)
Release Version: v8.5.0-alpha-290-g30069c537d
Edition: Community
Git Commit Hash: 30069c537deb1d87da913a0b0cc914dc7bc3fa4d
Git Branch: HEAD
UTC Build Time: 2024-12-05 05:27:16
GoVersion: go1.23.4
Race Enabled: false
Check Table Before Drop: false
Store: unistore
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Assessment
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