br v4.0.2

br v4.0.2

br v4.0.1

br v4.0.1

br v3.1.2

Feature

• Support using AWS KMS for server-side encryption (SSE) when targeting the S3 storage #261

BugFix

• Retry automatically when the network is poor to improve the stability with S3 and GCS storages #314 #7965
• Fix a restoration failure that occurs because the Region leader cannot be found when restoring small tables #303
• Fix a data loss issue during restoration when a table’s row ID exceeds 2^(63) #323
• Fix the issue that empty databases and tables cannot be restored #318

br v4.0.0

Feature

• Supports views and sequences.#242

BugFix

• Improved robustness of restore, reducing chance of failure due to transient network error with cloud storage.#298
• Fix the row data lost when row_id bigger than 9151314442816847872.#315

br v4.0.0-rc.2

Feature

• Support automatically adjusting GC time during backup #257
• Adjust PD parameters when restoring data to speed up the restoration #198

BugFix

• Fix the issue that inserting data might trigger the duplicate entry error after BR restores a table with the auto_random attribute #241

br v3.1.1

BR (Backup and Restore)

BugFix

• Fix the issue that after BR restores a table with the auto_random attribute, inserting data might trigger the duplicate entry error #241

br v4.0.0-rc.1

BR (Backup and Restore)

Compatibility Changes

• Support placing the S3/GCS options into the storage URL#246

BugFix

• Fix the issue that the checksum operation is still executed when it is disabled #223
• Fix the issue that incremental backup fails when TiDB enables auto-random or alter-pk #230
  #231

br v3.1.0

BR (Backup and Restore)

Compatibility Changes

• BR does not support restoring data from the TiKV cluster earlier than 3.1 GA #233

BugFix

• Fix the issue that the checksum operation is still executed when it is disabled #223
• Fix the issue that incremental backup fails when TiDB enables auto-random or alter-pk #230
  #231

br v4.0.0-rc

BR (Backup and Restore)

Feature

• Optimize the log output #189

BugFix

• Fix #215
• Fix #217

br v3.1.0-rc

BR (Backup and Restore)

Feature

• Optimize the log output #189

BugFix:

• Fix the issue that BR cannot restore the TiFlash cluster data #194