Does clickhouse-backup support incremental backup？

[jeffrey-karmapan]

when execute 'clickhouse-backup create --incremental ' command, the tool feedback does not support the command 'Incorrect Usage: flag provided but not defined: -incremental'.

[Slach]

Local backup is always full because it uses file system hard links and doesn't allocate disk space during backup creation.

In regular backups, increment is calculated only during the upload and resolved during the download stage.

best use
clickhouse-backup create_remote --diff-from-remote=full-backup-name

[Slach]

look https://github.com/Altinity/clickhouse-backup/?tab=readme-ov-file#common-cli-usage