I’ve lost TokuDB recovery log(HDD has died) and TokuDB won’t even start complaining about missing recovery log:
/var/log/mysql/error.log: ... [ERROR] TokuDB: Recovery log is missing (persistent environment information is present) [ERROR] TokuDB unknown error 2 [ERROR] Plugin 'TokuDB' init function returned error. [ERROR] Plugin 'TokuDB' registration as a STORAGE ENGINE failed. ...
According to documentation:
By the time of the crash the database was in read-only mode for about a month, so, I guess, there was nothing important in the recovery log.
I have a backup but loading it into a new database and building indexes will take days if not weeks.
Is there any way to make TokuDB work in this situation / extract data without starting / etc?