There's some debate with Oracle, which is not yet resolved, over whether replication is doing the Right Thing with the binlog_format setting through multiple levels of replication. I agree that the solution to this is to make pt-table-checksum abort and warn if any replica has binlog_format = row.
There's some debate with Oracle, which is not yet resolved, over whether replication is doing the Right Thing with the binlog_format setting through multiple levels of replication. I agree that the solution to this is to make pt-table-checksum abort and warn if any replica has binlog_format = row.