视频1 视频21 视频41 视频61 视频文章1 视频文章21 视频文章41 视频文章61 推荐1 推荐3 推荐5 推荐7 推荐9 推荐11 推荐13 推荐15 推荐17 推荐19 推荐21 推荐23 推荐25 推荐27 推荐29 推荐31 推荐33 推荐35 推荐37 推荐39 推荐41 推荐43 推荐45 推荐47 推荐49 关键词1 关键词101 关键词201 关键词301 关键词401 关键词501 关键词601 关键词701 关键词801 关键词901 关键词1001 关键词1101 关键词1201 关键词1301 关键词1401 关键词1501 关键词1601 关键词1701 关键词1801 关键词1901 视频扩展1 视频扩展6 视频扩展11 视频扩展16 文章1 文章201 文章401 文章601 文章801 文章1001 资讯1 资讯501 资讯1001 资讯1501 标签1 标签501 标签1001 关键词1 关键词501 关键词1001 关键词1501 专题2001
删除MySQL二进制日志(log-bin)
2020-11-09 09:51:35 责编:小采
文档
点击下载本文 文档为doc格式


本文章来告诉大怎么在mysql命令模式下载删除 MySQL 二进制日志(log-bin)的方法，有需要的朋友可参考。

查找当前有哪些二进制日志文件

代码如下

mysql> show binary logs;
+------------------+-----------+
| Log_name | File_size |
+------------------+-----------+
| mysql-bin.000001 | 1357315 |
| mysql-bin.000002 | 117 |
| mysql-bin.000003 | 404002 |
| mysql-bin.000004 | 2050722 |
| mysql-bin.000005 | 139103 |
| mysql-bin.000006 | 46702 |
| mysql-bin.000007 | 117 |
| mysql-bin.000008 | 98 |
| mysql-bin.000009 | 117 |
| mysql-bin.000010 | 1254 |
| mysql-bin.000011 | 117 |
| mysql-bin.000012 | 29394942 |
| mysql-bin.000013 | 422100 |
| mysql-bin.000014 | 117 |
| mysql-bin.000015 | 117 |
| mysql-bin.000016 | 98 |
| mysql-bin.000017 | 117 |
| mysql-bin.000018 | 117 |
| mysql-bin.000019 | 285300 |
| mysql-bin.000020 | 181229 |
| mysql-bin.000021 | 98 |
+------------------+-----------+
21 rows in set (0.03 sec)

删除bin-log(删除mysql-bin.000018之前的所有二进制日志文件)

代码如下

mysql> purge binary logs to 'mysql-bin.000018';
Query OK, 0 rows affected (0.08 sec)

mysql> show binary logs;
+------------------+-----------+
| Log_name | File_size |
+------------------+-----------+
| mysql-bin.000018 | 117 |
| mysql-bin.000019 | 285300 |
| mysql-bin.000020 | 181229 |
| mysql-bin.000021 | 98 |
+------------------+-----------+
4 rows in set (0.00 sec)

查看日志

代码如下

mysql> show binlog events;
+------------------+-----+-------------+-----------+-------------+---------------------------------------+
| Log_name | Pos | Event_type | Server_id | End_log_pos | Info |
+------------------+-----+-------------+-----------+-------------+---------------------------------------+
| mysql-bin.000018 | 4 | Format_desc | 1 | 98 | Server ver: 5.0.45-log, Binlog ver: 4 |
| mysql-bin.000018 | 98 | Stop | 1 | 117 | |
+------------------+-----+-------------+-----------+-------------+---------------------------------------+
2 rows in set (0.01 sec)

下载本文
显示全文
专题
动视 51dongshi.net 版权所有
Copyright © 2019-2025