Mar 29, 2022
Rails adds the ability to prevent unwarranted shard swapping
Rails provides the config option ActiveRecord::Base.prohibit_shard_swapping that prevents swapping of database shards.
Mar 23, 2022
Rails 7 adds optional transaction arguments to with_lock
With Rails 7 we can pass transaction arguments like isolation, joinable, etc directly to with_lock
Mar 22, 2022
Rails loads ActionCable via Zeitwerk
Zeitwerk is a new thread-safe code loader introduced in Rails 6. Now, ActionCable and other related modules are loaded via Zeitwerk.
Mar 16, 2022
Rails 7: Action Text: forward form: option to hidden input
Add support for accessing the form as a property of the element.
Mar 15, 2022
Rails conforms to destroy_association_async_job config when destroying asynchronously
Rails no longer ignores the configuration option destroy_association_async_job when destroying objects with destroy_async option.
Mar 9, 2022
Rails 7 adds support for setting the schema dump filepath in the database config
Schema dumps can now be toggled and dump filepaths can be set for individual database shards.
Mar 8, 2022
Rails 7 allows permitting numeric params
Rails 7 eliminates the issue of permitting nested hash. Now required attributes can be permitted by calling the permit method directly on the parent hash.
Mar 2, 2022
Rails provides better ActiveRecord enum assertions
ActiveRecord now explicitly checks if the enum values are empty by raising an ArgumentError.
Feb 23, 2022
Rails adds support for Fiber-safe ActiveRecord ConnectionPools
ActiveRecord's ConnectionPool is now fiber-safe! Adjust the value of config.active_support.isolation_level to either rely on threads or fibers to give a better throughput on fiber-oriented servers like Falcon.
Feb 15, 2022
Rails drops records not listed in QueryMethods#in_order_of
QueryMethods#in_order_of now filters down to only the values provided, matching the behavior of the eponymous Enumerable method.
