如何禁用運行在Rails3中

Question

解釋開發模式命令如何禁用運行在開發模式解釋命令Rails3中

User Load (615.1ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 12 LIMIT 1 

     EXPLAIN (604.5ms) EXPLAIN SELECT `users`.* FROM `users` WHERE `users`.`id` = 12 LIMIT 1 

    EXPLAIN for: SELECT `users`.* FROM `users` WHERE `users`.`id` = 12 LIMIT 1 

Answer 1

根據這一guide，設置config.active_record.auto_explain_threshold_in_seconds到nil將其禁用。