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Diffstat (limited to 'guides/source/upgrading_ruby_on_rails.md')
| -rw-r--r-- | guides/source/upgrading_ruby_on_rails.md | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/guides/source/upgrading_ruby_on_rails.md b/guides/source/upgrading_ruby_on_rails.md index 989d8400e5..f40fba5483 100644 --- a/guides/source/upgrading_ruby_on_rails.md +++ b/guides/source/upgrading_ruby_on_rails.md @@ -63,7 +63,22 @@ TODO: mention https://github.com/rails/rails/pull/16526 ### Error handling in transaction callbacks -TODO: mention https://github.com/rails/rails/pull/16537 +Currently, Active Record suppresses errors raised +within `after_rollback` or `after_commit` callbacks and only prints them to +the logs. In the next version, these errors will no longer be suppressed. +Instead, the errors will propagate normally just like in other Active +Record callbacks. + +When you define a `after_rollback` or `after_commit` callback now, you +will receive a deprecation warning about this upcoming change. When +you are ready, you can opt into the new behvaior and remove the +deprecation warning by adding following configuration to your +`config/application.rb`: + + config.active_record.raise_in_transactional_callbacks = true + +See [#14488](https://github.com/rails/rails/pull/14488) and +[#16537](https://github.com/rails/rails/pull/16537) for more details. ### Serialized attributes |