将中继日志文件从MySQL从服务器复制到备份（自3.11.0自3.11.0以来，这是MySQL Enterprise备份的默认行为）当服务器为5.5版时崩溃了MySQL Enterprise备份。（bug＃19904912）

将二进制日志文件从服务器复制到备份（自3.11.0自3.11.0自3.11.0以来的默认行为）导致一些数据库在备份过程中默默地跳过（1）二进制日志文件时located in the server's data directory, and the name of any database matched the data directory’s base name or (2) the binary log files were located in a subdirectory of the data directory. (Bug #19883801)