Rails - See generated SQL queries in Log files

Question

有没有办法在生产环境中看到所有生成的查询，就像你在开发中一样？

Answer 1

Yes you can. If you go in the config/environments/production.rb file, there's a section like this:

# See everything in the log (default is :info)
# config.log_level = :debug

Uncomment the config.log_level line, and you'll get the same log in production as you would in dev.