Rails3的mysql2耙错误

Question

i'm running ruby 1.8.7 with rails3. 我正在使用rails3运行ruby 1.8.7。 after installing mysql2 (successful) I want to create the dbs, but the following error occurs: 安装mysql2后（成功），我想创建数据库，但是发生以下错误：

noname:addressDB clemens$ rake db:create
(in /.../addressDB)
rake aborted!
undefined method `errno' for #<Mysql2::Error:0x1024f21f0>

(See full trace by running task with --trace)
noname:addressDB clemens$

any advice here? 有什么建议吗？

Answer 1

I noticed I was having similar issues on my databases (not this error exactly). 我注意到我的数据库上有类似的问题（完全不是这个错误）。 It was due to an incorrect version of MySQL. 这是由于MySQL版本不正确所致。 I had to downgrade to MySQL 5.1 and the errors went away. 我不得不降级到MySQL 5.1，错误消失了。

Rails3的mysql2耙错误

问题描述

1 个解决方案

解决方案1
1 已采纳 2011-02-24 21:31:01

Rails3的mysql2耙错误

问题描述

1 个解决方案

解决方案1 1 已采纳 2011-02-24 21:31:01

解决方案1
1 已采纳 2011-02-24 21:31:01