Activerecord::Cause
This gem logs where ActiveRecord actually loads record
ex.
D, [2015-04-15T22:13:46.928908 #66812] DEBUG -- : User Load (0.1ms) SELECT "users".* FROM "users"
D, [2015-04-15T22:13:46.929038 #66812] DEBUG -- : User Load (ActiveRecord::Cause) caused by /Users/joker/srcs/activerecord-cause/spec/activerecord/cause_spec.rb:16:in `block (3 levels) in <top (required)>'
Installation
Add this line to your application's Gemfile:
gem 'activerecord-cause'
And then execute:
$ bundle
Or install it yourself as:
$ gem install activerecord-cause
Usage
ActiveRecord::Cause.match_paths = [
/spec\/spec_helper/,
] # default is []
ActiveRecord::Cause.log_with_sql = true # default is false
ActiveRecord::Cause.log_mode = :all # default is :single
If log_mode
is :all
, outputs all matched locations;
# spec/spec_helper.rb
User.all
# output to log file.
# D, [2015-04-15T22:13:46.928908 #66812] DEBUG -- : User Load (0.1ms) SELECT "users".* FROM "users"
# D, [2015-04-15T22:13:46.929038 #66812] DEBUG -- : User Load (ActiveRecord::Cause) SELECT "users".* FROM "users" caused by /Users/joker/srcs/activerecord-cause/spec/activerecord/cause_spec.rb:16:in `block (3 levels) in <top (required)>'
on Rails, Activerecord::Cause.match_paths
has default [/#{Rails.root.join("app").to_s}/]
Development
After checking out the repo, run bin/setup
to install dependencies. Then, run bin/console
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install
. To release a new version, update the version number in version.rb
, and then run bundle exec rake release
to create a git tag for the version, push git commits and tags, and push the .gem
file to rubygems.org.
Contributing
- Fork it ( https://github.com/joker1007/activerecord-cause/fork )
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Add some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create a new Pull Request