v.21.12Experimental Features

Implement BACKUP and RESTORE Commands for Log Family

Official CH changelog text
Implement the commands BACKUP and RESTORE for the Log family. This feature is under development. #30688 (Vitaly Baranov).
Implemented BACKUP and RESTORE commands for tables using the Log family engine in ClickHouse.

Why it matters

This feature enables users to create backups and restore data for tables that use the Log family engine, providing data safety and ease of data recovery for such tables.

How to use it

Use the BACKUP command to create a backup of a Log family table and the RESTORE command to restore data from the backup. These commands follow the standard syntax of ClickHouse backup and restore operations.

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