https://github.com/rails/rails/blob/master/guides/bug_report_templates/active_record_gem.rb
Upgrading from Rails 5.0.0.1 to 5.0.1 increases import from local CSV from 3 to 94 minutes · Issue #27434 · rails/rails
I have a rake task which imports 38242 rows from a local CSV file. Even though it might not be the most efficient way, for each row create! is executed to create a new record. Just by updating Rails to 5.0.1, without changing anything else, the time to create these records increased tremendously. I couldn't find anything in the changelog that would indicate such an increase. Any ideas? The rake ta
Memory Leak on ActiveRecord on #to_proc · Issue #7112 · rails/rails
You can see the script being used to reproduce the issue and its output in multiple ruby interpreters on this gist The ruby garbage collector, specially in MRI, isn't reliable in regards to tracking leaks by objects living in ObjectSpace alone. Therefore, I've done my best in order to work around GC quirks to demonstrate the actual leak. I've setup a simple rails app at https://github.com/mtoledo/
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Contributors to rails/rails
Rails 4.2.0.beta2 LOAD_PATH no longer includes lib in config/application.rb boot · Issue #17106 · rails/rails
5.1.0 Milestone · rails/rails
Dump array subtype options correctly by kamipo · Pull Request #27527 · rails/rails
Optimize Journey::Route#score for url_for by schleyfox · Pull Request #27486 · rails/rails
Rails 5.0.0beta2: Weird behaviour of config belongs_to_required_by_default · Issue #23589 · rails/rails
rails/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb at 5-0-stable · rails/rails
Don't call `association(scope_item).reader` in scope_relation for uniqueness validator by kamipo · Pull Request #27449 · rails/rails
ActiveRecord objects are not cleared from memory when held in a hash · Issue #6929 · rails/rails
Don't clear digest cache in test environment by printercu · Pull Request #27271 · rails/rails
Enums on rails 5 (PostgreSQL) · Issue #24550 · rails/rails
added lib/install/vue/hello_vue.js, rails webpacker:install:vue by ytbryan · Pull Request #25 · rails/webpacker
Contributors to rails/rails
Add task for installing react requirements and configuring them again… · rails/webpacker@5bb4d81
rails/railties/lib/rails/generators at 8c947eb6e95f50ae88e19c0f036bd4a3d3b2dece · rails/rails
New app: "key must be 32 bits". · Issue #25185 · rails/rails
Configure query caching (per thread) on the connection pool by matthewd · Pull Request #26978 · rails/rails