Mysql and ZFS compression

Don gave an update to his article about mysql on Opensolaris. Now he published an update to his article with ZFS & MySQL/InnoDB Compression Update:

Conclusion? Unless you care a great deal about eking out every last byte (using a RAM disk, for example), LZJB seems like a much saner compression choice. Performance seem to improve, rather than degrade, and it doesn’t hog your CPU. I’m switching my ZFS volume to LZJB right now (on-the-fly changes - woo!) and will copy all my data so it gets the new compression settings. I’ll sacrifice some bytes, but that’s ok - performance is king.