26.8.5 ‘Voyager’ released
Changes compared to 26.8.4
New Features
Added a custom partition tool in the WinPE Recovery Environment (COMET-2138)
The WinPE Recovery Environment now has its own Disk Management dialog, so disks can be prepared for a Disk Image restore without calling out to Windows' diskmgmt.msc. It can list disks and their partitions, initialize a raw disk as GPT or MBR, clean a disk, create a new simple volume through a wizard, format a partition, assign or change a drive letter, extend a volume into adjacent unallocated space, shrink an NTFS volume, and delete a partition.


Added the ability to set the backup job speed limit to specific times and days (COMET-3574)
A backup job's speed limit can now follow a schedule, so a job can be held to a lower speed during business hours and run at full speed overnight. This is a long-standing feature request from customers whose devices share a slow internet connection, where a large first backup can run for days. When a scheduled window starts or ends, the new limit applies immediately, including to transfers already in progress.


engine1/mysql Protected Items support a METADATA_FILE EngineProps key: an optional client-local file stored in each snapshot as .metadata, skipped by database replay restores and retrievable with a file restore (COMET-60200)
This lets an integration attach its own recovery metadata to every MySQL snapshot, so each snapshot is self-contained for disaster recovery. Comet only carries the file: it is read at backup time, only the path appears in the Protected Item settings, and if the file is missing the job logs a warning while the database streams still back up.
engine1/mysql Protected Items support an INCLUDE_USERS_GRANTS EngineProps key: when set to "1", the server's user accounts and privilege grants are captured as a SQL script stored in each snapshot as .users-grants.sql, skipped by database replay restores and retrievable with a file restore. Verified against MySQL 8.0.43 and MariaDB 11.4 and 10.6, including MariaDB roles; servers without SHOW CREATE USER fall back to SHOW GRANTS alone (COMET-60200)
The generated script replays in dependency order and creates each account with IF NOT EXISTS, so an account that already exists on the target, such as root, is left alone while its grants still apply. A restore never runs the script automatically, because doing so could rewrite the target server's accounts; it is retrieved with a file restore and applied by hand.























