docs: add proposal for TiDB_HOT_REGIONS_HISTORY

[IcePigZDB]

Signed-off-by: IcePigZDB icepigzdb@gmail.com
Co-authored-by: qidi1 1083369179@qq.com

What problem does this PR solve?

Issue Number: ref #25281
This PR adds proposal for TiDB_HOT_REGIONS_HISTORY.
There are some dscussion in misplaced PR tikv/rfcs/pull/70, move them to here and close it.

What is changed and how it works?

• Detail Design docs: add proposal for TiDB_HOT_REGIONS_HISTORY #27487

Implemention PRs:

• Store History Regions in PD

  1. config: add hot region history configurations tikv/pd#4019
  2. cluster: add hot_region_storage tikv/pd#4020
  3. api: add interface for hot_region info reqeust tikv/pd#4021
  4. command:add ctl command to get hot history regions(ref #25281) tikv/pd#4103
  5. core:solve bug in hot_region_storage tikv/pd#4121
  6. core: remove compaction for hot region history tikv/pd#4236
  7. core:fix style of hot history region info of startkey and endkey,fix bug isleader always false tikv/pd#4450
  8. config:fix bug hot region configuration cant be change unless we do a reboot tikv/pd#4539

• Supports query history regions in TiDB

  1. infoschema: add tidb_hot_regions_history virtual table #27373
  2. planner: add extractor for tidb_hot_regions_history #27374
  3. executor: add retriver for tidb_hot_regions_history  #27375
  4. executor: use helper.GetRegionsTableInfo to get region schema for tidb_hot_regions_history #30500

• Docs

  • information-schema: add tidb_hot_regions_history docs and update tidb_hot_regions docs#6624
  • information-schema: add tidb_hot_regions_history docs and update tidb_hot_regions docs-cn#7164
  • doc:add config for hot region history and add command for pd ctl  docs#6627
  • doc:add config for hot region history and add command for pd ctl docs-cn#7163

Release note

None

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[disksing]

/merge

[disksing]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 7980f99

[ti-chi-bot]

Merge canceled because a new commit is pushed.

[nolouch]

ptal @AndreMouche

[AndreMouche]

/merge

[IcePigZDB]

hi, @AndreMouche, I corrected some markdown lint and English grammar, and all test pass now, ptal.

[hawkingrei]

@AndreMouche PTAL