Clean potential obsolete data which can never be deleted in PageStorage
Open
@lidezhu is already working on this.
Since Aug 22, 2022.
component/storage
type/enhancement
- Dominant language
- C++
- Stars
- 1k
- Forks
- 423
- Avg merge
- 1d 15h
- Merged PRs (30d)
- 24
Description
Enhancement
There may be some obsolete data left in PageStorage which won't be used anymore. It may be caused by some unexpected exception during specific code path. And it may also caused by problem like https://github.com/pingcap/tiflash/issues/5659.
So we need find a way to clean these obsolete data.
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