4.3. 2018-02-09

4.3.1. 上节课回顾

4.3.2. 本节内容

log_bin
sql_log_bin


show binary logs ;
show master logs ;
show master status ;

mysqlbinlog -d dbname

gtid : global transation id

purge binary logs to 'mariadb-log-0000003'

reset master to 1 ;

flush logs ;

mysqldump ;

mysqlbackup