問題 mysql> SELECT * FROM color_themes WHERE (key IN (1,2,3,4,5)); ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'key IN (1,2,3,4,5…

$ rake db:migrate (in /home/y_ando/products/shot_chat) rake aborted! Client does not support authentication protocol requested by server; consider upgrading MySQL client (See full trace by running task with --trace)mysqlが古くて、rake db:m…

config.rb sockに設定する値は次のようにして確認できる # mysqladmin -u <user> -p version Enter password: <pass> mysqladmin Ver 8.41 Distrib 5.0.32, for pc-linux-gnu on i486 Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB This softwar</pass></user>…