Rails
Rails 7.1 extends audio_tag and video_tag to accept Active Storage attachments
Rails 7.1 extends audio_tag and video_tag to accept Active Storage attachments
Rails allows specifying the maximum number of records that will be destroyed in a single background job.
Rails adds an active record configuration to limit the maximum number of dependent records destroyed in a single background job.
Rails now provides pattern matching support for ActiveModel
Rails now provides pattern matching support for ActiveModel (and transitively ActiveRecord)Rails allows using aliased attributes with insert_all and upsert_all
Rails is continuously adding convenience to make active record queries more flexible. Now, Rails has added support to use aliased attributes with insert/upsert_all.
Rails 7 Arel adds support for FILTER clause
Rails 7 Arel adds support for FILTER clause
How to write SQL queries in Rails?
ActiveRecord in Rails helps developers to simplify the process of interacting with databases.
Rails 7 now lazy loads schema cache
Use a config option to now switch between eager and lazy schema cache loading.Rails does not require role when to be passed to connected_to
The connected_to block no longer throws an ArgumentError when called without a role parameter so as to pave the way for a more simplified and buildable syntax.Rails 7 adds support for deferrable foreign key constraints in PostgreSQL
By default, foreign key constraints in PostgreSQL are checked after each statement. This works for most use cases but becomes a major limitation when creating related records before the parent record is inserted into the database.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.