LeftJoins alternatives and similar gems
Based on the "ORM/ODM Extensions" category.
Alternatively, view LeftJoins alternatives based on common mentions on social networks and blogs.
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ActsAsParanoid
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activerecord_json_validator
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data_miner
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mini_record
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README
LeftJoins
Backport left_joins from Rails 5 for Rails 3 and 4.
Supports
- Ruby 2.2 ~ 2.7
- Rails 3.2, 4.2, 5.0, 5.1, 5.2, 6.0
Installation
Add this line to your application's Gemfile:
gem 'left_joins'
And then execute:
$ bundle
Or install it yourself as:
$ gem install left_joins
Usage
Same as what you can do in Rails 5:
User.left_joins(:posts)
=> SELECT "users".* FROM "users" LEFT OUTER JOIN "posts" ON "posts"."user_id" = "users"."id"
Development
After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also 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, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/khiav223577/left_joins. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
License
The gem is available as open source under the terms of the MIT License.
*Note that all licence references and agreements mentioned in the LeftJoins README section above
are relevant to that project's source code only.