On Tue, Dec 15, 2009 at 02:57:31PM -0800, Brian Aker wrote: > On Dec 15, 2009, at 2:08 PM, Stewart Smith wrote: > > > This would be applied the same way on a slave, as we have the original > > set of actions in the replication stream. > > What happens though when the slave and the master are not the same > versions? The slave may either be writing to a different engine, or > and engine with less or more features.
The same operations will be supported on both... just may be executed differently. If it's a new -> old replication setup and new has feature X that old doesn't, and an alter comes down to old that uses X.... then it's possible to know and stop (or continue blindly or whatever... based on user input or policy). -- Stewart Smith _______________________________________________ Mailing list: https://launchpad.net/~drizzle-discuss Post to : [email protected] Unsubscribe : https://launchpad.net/~drizzle-discuss More help : https://help.launchpad.net/ListHelp
