docker - 没有没有谁在MacOS+Toolbox下部署mysql并且成功挂载volume的？

我是在MacOS下用Docker Toolbox，部署mysql，并且挂载了一个volume到/var/lib/mysql，但是启动容器的时候，报错。感觉和volume的权限相关。具体错误展现如下： {代码...}

From [MySQLdiscussion group] 2017-04-17 14:18:38 0  4  925

PHP inserts data into the MySQL database in a loop. How to determine whether each item is inserted successfully?

As title. {code...}

From [MySQLdiscussion group] 2017-06-30 09:53:58 0  6  923

How to find the average value of specified field data in mysql

Table price, field category, value 55, average field pi category, pi55 10055 10556 13055 9555 8059 11555 10155...

From [MySQLdiscussion group] 2017-05-18 10:52:53 0  1  923

navicat-fot-mysql - 怎样使用Navicat for Mysql连接Ubuntu虚拟机上的mysql服务器

{代码...} Navicat for Mysql中主机名或IP地址是localhost,

From [MySQLdiscussion group] 2017-04-17 12:03:49 0  4  923

Does it mean that each row and column does not include fields?

From [MySQLdiscussion group] 2017-11-24 15:54:57 0  0  922

How to update the value of "last_dt" column when using "UPDATE" or "INSERT IGNORE INTO ~ ON DUPLICATE KEY UPDATE ~" statements

The last_dt column is the date the data was last changed. It is managed differently than inserted dates. Inser...

From [MySQLdiscussion group] 2023-09-16 13:54:41 0  1  922

mysql - 如果一张表里有这么两行数据，数据中某一字段值为 10，100跟 100，99 时，如何找到值里有10的那一行？

如果只用sql语句是可以行的吗？

From [MySQLdiscussion group] 2017-04-17 14:39:22 0  5  920

mysql - How to connect two select results in sql statement?

As shown in the figure, these two results are obtained from the select query. How to join them together?

From [MySQLdiscussion group] 2017-05-25 15:08:05 0  2  919

golang - go-sql-driver/mysql for rows.Next()的性能问题

1.当查询出来的记录过万时，遍历Rows的时间过长，达到1分钟甚至更多 程序代码： {代码...}

From [MySQLdiscussion group] 2017-04-17 15:19:56 0  2  919

mysql - SQL语句使用聚合函数之后有些字段没有分组显示,那它显示的规则是什么?

{代码...} hk.backMoney这个字段会显示的是最大的hk.backTime对应的数据吗? 多个字段使用聚合函数之后,如果没有对其它的字段进行分组,这时候只有一条,其他字段是怎么取的.?

From [MySQLdiscussion group] 2017-04-17 13:44:49 0  1  919

Embracing UTF-8 from start to finish

I'm setting up a new server and want full UTF-8 support in my web application. I've tried this in the past on ...

From [MySQLdiscussion group] 2023-10-15 12:36:31 0  2  918

Subquery - how mysql merges multiple rows of data into multiple columns of one row

The picture shows the data I filtered out. The statement is select time,wish_num,num from wish_num where time ...

From [MySQLdiscussion group] 2017-05-24 11:33:01 0  1  918

Mysql partition error, and how to optimize the novel subscription table?

{Code...} mysql reported this error when creating a partition: For RANGE partitions each partition must be def...

From [MySQLdiscussion group] 2017-05-18 10:53:57 0  1  918

mysql新建字段时 timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' 报错

这是为什么，网上大家都可以，为什么就我不行。。。我报错是Invalid default value for 'sent_time'

From [MySQLdiscussion group] 2017-04-17 14:59:41 0  4  918

c++ - mysql中show status like和show variables like数据出处

不太清楚show variables与show status的内在区别，我的猜测是：1.show variables读出的内容来自编译时设置的选项、配置文件、mysql命令行下的动态设置；2.show status读出的...

From [MySQLdiscussion group] 2017-04-17 13:41:39 0  2  918