maria-discuss team mailing list archive

[Reindl Harald <h.reindl@xxxxxxxxxxxxx>]

Am 08.12.22 um 23:53 schrieb martin doc:
> If you're concerned about database corruption then you need to start off 
> by having multiple copies of the data available in an online state if 
> you want to recover from corrupt data without doing a backup.

completly different topic

> This is 
> what ZFS does with RAID - detects which block is corrupt and then uses 
> other data blocks, including parity, to rebuild the corrupt block. 

completly different layers

> MariaDB isn't designed for that. I'm not even sure if there is any 
> database that's designed for that, including SQL Server (see below for 
> more.)

the topic was "Some of us run MariaDB on file systems that do their own 
block checksumming, and thus run innodb_checksum_algorithm=none" where 
you mix two completly independent layers and now we have two morons