v2.2.7
IMPROVEMENTS
- Auto-tuning concurrency and buffer size related parameters depending on remote storage type, fix 658
- add
CLICKHOUSE_BACKUP_MUTATIONS
andCLICKHOUSE_RESTORE_AS_ATTACH
config options to allow backup and properly restore table with system.mutations is_done=0 status. fix 529 - add
CLICKHOUSE_CHECK_PARTS_COLUMNS
config option and--skip-check-parts-column
CLI parameter towatch
,create
andcreate_remote
commands to disallow backup with inconsistent column data types fix 529 - add test coverage reports for unit, testflows and integration tests, fix 644
- use UNFREEZE TABLE in ClickHouse after backup finished to allow s3 and other object storage disks unlock and delete remote keys during merge, fix 423
BUG FIXES