運行“ rake db：migrate”時，MySQL錯誤

Question

有人對如何解決此錯誤有建議嗎？

Tipsy:todoodly admin$ rake db:migrate
rake aborted!
dlopen(/Users/admin/.rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle, 9): Library not loaded: /usr/local/lib/libmysqlclient.18.dylib
  Referenced from: /Users/admin/.rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle
  Reason: no suitable image found.  Did find:
    /usr/lib/libmysqlclient.18.dylib: mach-o, but wrong architecture - /Users/admin/.rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle

(See full trace by running task with --trace)

我嘗試使用.dmg文件重新安裝MySQL，但仍然遇到問題。

在線瀏覽后也嘗試過此操作，但仍然無法正常工作

sudo install_name_tool -change libmysqlclient.16.dylib /usr/local/mysql/lib/libmysqlclient.16.dylib ~/.rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle

Answer 1

不確定是否可以將其粘貼到終端中：

export DYLD_LIBRARY_PATH=”$DYLD_LIBRARY_PATH:/usr/local/mysql/lib/”