详解复制# cat /etc/my.cnflog_bin=mysql-bin# mysql -uroot -pEnter password:  mysql> show variables likelog_bin%;  +---------------------------------+--------------------------------------------------+ | Variable_name                   | Value                                            |  +---------------------------------+--------------------------------------------------+ | log_bin                         | ON                                               |  | log_bin_basename                | /home/programs/mysql-5.6.26/data/mysql-bin       |  | log_bin_index                   | /home/programs/mysql-5.6.26/data/mysql-bin.index |  | log_bin_trust_function_creators | OFF                                              |  | log_bin_use_v1_row_events       | OFF                                              |  +---------------------------------+--------------------------------------------------+ 5 rowsinset (0.00 sec)# ll /home/programs/mysql-5.6.26/data/mysql-bin*-rw-rw---- 1 mysql mysql 343629748 Oct 13 22:09 /home/programs/mysql-5.6.26/data/mysql-bin.000001 -rw-rw---- 1 mysql mysql        19 Sep 23 17:11 /home/programs/mysql-5.6.26/data/mysql-bin.index 1.2.3.4.5.6.7.8.9.10.11.12.13.