下面介紹一下關(guān)于mysql日志的清除方法,下面不說多,#的行是注釋下面的是真實(shí)的例子,可供參考.
- [ root@aslibra www.aslibra.com ]# mysql -S /Data/www.aslibra.com/mysql/mysql.sock -uadmin -ppassword
- Welcome to the MySQL monitor. Commands end with ; or g.
- Your MySQL connection id is 322891
- Server version: 5.5.2-m2-log Source distribution
- Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
#顯示當(dāng)前所有日志,代碼如下:
- mysql> show master logs;
- +------------------+------------+
- | Log_name | File_size |
- +------------------+------------+
- | mysql-bin.000001 | 126 |
- | mysql-bin.000002 | 1074328576 |
- | mysql-bin.000003 | 918443740 |
- | mysql-bin.000004 | 126 |
- | mysql-bin.000005 | 126 |
- | mysql-bin.000006 | 109880744 |
- +------------------+------------+
- 6 rows in set (0.00 sec)
#刪除日志到某一個,不能超過最后一個,代碼如下:
mysql> purge master logs to 'mysql-bin.000027';
ERROR 1373 (HY000):Target log not found in binlog index
#刪除日志到最后一個即可,代碼如下:
mysql> purge master logs to 'mysql-bin.000006';
Query OK, 0 rows affected (3.80 sec)
#看看現(xiàn)在的情況,代碼如下:
- mysql> show master logs;
- +------------------+-----------+
- | Log_name | File_size |
- +------------------+-----------+
- | mysql-bin.000006 | 109884395 |
- +------------------+-----------+
- 1 row in set (0.00 sec)
- --Vevb.com
#退出,代碼如下:mysql> exit
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