ZFS Few Questions

[Eduardo Morras]

At 11:33 18/11/2011, István wrote:
>No problem for the most of the MySQL DBAs 
>because consistency is not in their dictionary anyway :)

I mean that surely db will be corrupted and 
nothing could be recovered. I know postgresql and 
there you have a begin snapshot - end snapshot 
for this topic, data changes are stored in 
temporal archives and main db files are 
consistent, allowing you to make a filesystem snapshot. For mysql don't know.