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The ActiveRecord::Base#pluck method is used to query single or multiple attributes from the database without loading the entire record. It returns the results as an array of attribute values.

Rails 8.0 adds allow_browser to set minimum versions for your application.

Rails 7.1 Introduces ActiveRecord regroup Method

https://blog.saeloun.com/2024/02/19/rails-7-1-introduces-active-record-regroup-method/

#rails #rails7_1 #activerecord

Rails 7.1 allows resetting the cache on singular associations by querying the database again to retrieve the associated record.

Rails 7.1 introduces an option to disable all methods that ActiveRecord.enum generate

With Rails 7.1, the path_params option for the url_for helper method allows specified params to be used exclusively for named segments under scoped routing without unnecessarily appending parameters to every URL.

With Ruby 3.3, Range#reverse_each can now process very large or beginless ranges with an Integer endpoint and raises TypeError for endless ranges.

Compare two ranges and see if they overlap each other with the Ruby overlap? method. It returns true if two ranges overlap each other.

Maximize Rails performance with a read replica DB! Reduce primary DB load for better efficiency.

Dockerfiles facilitate the deployment of Rails applications in production environments using Docker.

Bring efficiency and flexibility to job enqueuing in Rails 7.1 with ActiveJob's perform_all_later. Handle diverse job arguments, support bulk enqueuing, and offer enhanced control over job execution.