v1.2.0

INCOMPATIBLE CHANGES

• REST API /backup/status now return only latest executed command with status and error message

IMPROVEMENTS

• Added REST API /backup/list/local and /backup/list/remote to allow list backup types separately
• Decreased background backup creation time via REST API /backup/create, during avoid list remote backups for update metrics value
• Decreased backup creation time, during avoid scan whole system.tables when set table query string parameter or --tables cli parameter
• Added last and filter query string parameters to REST API /backup/actions, to avoid pass to client long JSON documents
• Improved FTP remote storage parallel upload / download
• Added FTP_CONCURRENCY to allow, by default MAX_CPU / 2
• Added FTP_DEBUG setting, to allow debug FTP commands
• Added FTP to CI/CD on any commit
• Added race condition check to CI/CD

BUG FIXES

• environment variable LOG_LEVEL now apply to clickhouse-backup server properly
• fix #280, incorrect prometheus metrics measurement for /backup/create, /backup/upload, /backup/download
• fix #273, return S3_PART_SIZE back, but calculates it smartly
• fix #252, now you can pass last and filter query string parameters
• fix #246, incorrect error messages when use REMOTE_STORAGE=none
• fix #283, properly handle error message from FTP server
• fix #268, properly restore legacy backup for schema without database name