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Diffstat (limited to 'guides/source/4_2_release_notes.md')
| -rw-r--r-- | guides/source/4_2_release_notes.md | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/guides/source/4_2_release_notes.md b/guides/source/4_2_release_notes.md index 8553cffa9d..1ee3bfe0a4 100644 --- a/guides/source/4_2_release_notes.md +++ b/guides/source/4_2_release_notes.md @@ -49,8 +49,8 @@ bog down the controller or model. The new GlobalID library makes it easy to pass Active Record objects to jobs by serializing them in a generic form. This means you no longer have to manually pack and unpack your Active Records by passing ids. Just give the job the -Active Record object, and it'll serialize it using GlobalID, and deserialize -it at run time. +Active Record object, and the object will be serialized using GlobalID, and +then deserialized again at run time. ### Adequate Record @@ -103,9 +103,9 @@ Web Console is a set of debugging tools for your Rails application. It will add an interactive console on every error page, a `console` view helper and a VT100 compatible terminal. -The interactive console on the error pages lets you execute code where the -exception originated. It's quite handy to introspect the state that led to the -error. +The interactive console on the error pages let you execute code where the +exception originated. It's quite handy being able to introspect the state that +led to the error. The `console` view helper launches an interactive console within the context of the view where it is invoked. @@ -630,6 +630,9 @@ Please refer to the [Changelog][active-record] for detailed changes. ### Notable changes +* `ActiveRecord::Base#reflections` now returns a hash with `String` keys instead of `Symbol` keys. + ([Pull Request](https://github.com/rails/rails/pull/17718)) + * The PostgreSQL adapter now supports the `JSONB` datatype in PostgreSQL 9.4+. ([Pull Request](https://github.com/rails/rails/pull/16220)) |