首先查询bin-log文件
show master logs;
show binlog events in 'log-bin.000005' ;
cd 到binlog的目录下
-- 查询log输出
mysqlbinlog --no-defaults --base64-output=decode-rows -v log-bin.000005
-- grep 过滤
mysqlbinlog --no-defaults --base64-output=decode-rows -v log-bin.00
0005 | grep 'xxxx'
-- grep 上下10行
mysqlbinlog --no-defaults --base64-output=decode-rows -v log-bin.000005 | grep -A10 -B10 'xx'
