diff options
Diffstat (limited to 'railties/lib/rails')
| -rw-r--r-- | railties/lib/rails/application/configuration.rb | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/railties/lib/rails/application/configuration.rb b/railties/lib/rails/application/configuration.rb index 5c7cf412ac..7f05b2e7e1 100644 --- a/railties/lib/rails/application/configuration.rb +++ b/railties/lib/rails/application/configuration.rb @@ -90,11 +90,10 @@ module Rails end end - # Enable threaded mode. Allows concurrent requests to controller actions and - # multiple database connections. Also disables automatic dependency loading - # after boot, and disables reloading code on every request, as these are - # fundamentally incompatible with thread safety. def threadsafe! + ActiveSupport::Deprecation.warn "config.threadsafe! is deprecated. Rails applications " \ + "behave by default as thread safe in production as long as config.cache_classes and " \ + "config.eager_load are set to true" @cache_classes = true @eager_load = true self |