MySQL Workbench出现：Error Code: 2013. Lost connection to MySQL server during query的问题解决

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MySql 有时我们导入sql文件,文件过大,导致Error Code: 2013 - Lost connection to MySQL server during query这种错误执行以下: SHOW GLOBAL VARIABLES LIKE '%timeout'; SET GLOBAL net_write_timeout=28800; SET GLOBAL net_read_timeout=100; SET GLOBAL connect_timeout=100; SET GLOBAL …

MySQL Workbench出现：Error Code: 2013. Lost connection to MySQL server during query的问题解决

解决办法: [Edit]->[Preference]->[SQL Editor] 将下图DBMS connection read time out (in seconds)适当调大: 参考: http://blog.csdn.net/u010510020/article/details/70872542…

Error NO.2013 Lost connection to Mysql server during query

系统:[root@hank-yoon ~]# cat /etc/redhat-release CentOS release 6.3 (Final) DB版本:mysql> select @@version;+------------+| @@version |+------------+| 5.6.26-log |+------------+ 数据中心部门申请线上数据库select权限,直接grant select on DB.* to 'username'@'IP' identified…

解决Mysql Workbench的Error Code: 1175错误无法删除数据

使用workbench,如果你要批量更新或删除数据,一般会报“ Error Code: 1175 You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column”错误,这是Workbench的安全设置导致的,通过设置就可以处理. 快速设置,直接在workbench里面的查询窗口输入“SET SQL_SAFE_UPDATES = 0:”就可以了.如果你想要图形…

解决Mysql Workbench的Error Code: 1175错误

错误: Error Code: 1175. You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column. To disable safe mode, toggle the option in Preferences -> SQL Editor and reconnect. 0.00026 sec 分析: 使用workbench,如果你要批量更新或删除数据…

mysqldump导出报错"mysqldump: Error 2013: Lost connection to MySQL server during query when dumping table `file_storage` at row: 29"

今天mysql备份的crontab自动运行的时候,出现了报警,报警内容如下 mysqldump: Error 2013: Lost connection to MySQL server during query when dumping table `file_storage` at row: 29 mysqldump: Couldn't execute 'show table status like 'property'': MySQL server has gone away (2006)…

问题MySQL Error (2013): Lost connection to MySQL server at waiting for initial communication packet

错误说明: SQL Error (2013): Lost connection to MySQL server at 'waiting for initial communication packet', system error 原因分析:mysql开启了DNS的反向解析功能,这样mysql对连接的客户端会进行DNS主机名查找.mysql处理客户端解析过程:1)当mysql的client连过来的时候,服务器会主动去查client的域名.2)首先查找 /etc/hosts 文件,搜索域名和IP的…