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Diffstat (limited to 'guides/source/4_1_release_notes.md')
| -rw-r--r-- | guides/source/4_1_release_notes.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/guides/source/4_1_release_notes.md b/guides/source/4_1_release_notes.md index 8894011580..2426046335 100644 --- a/guides/source/4_1_release_notes.md +++ b/guides/source/4_1_release_notes.md @@ -502,6 +502,9 @@ for detailed changes. * Don't create or drop the test database if RAILS_ENV is specified explicitly. +* `Relation` no longer has mutator methods like `#map!` and `#delete_if`. Convert + to an `Array` by calling `#to_a` before using these methods. ([Pull Request](https://github.com/rails/rails/pull/13314)) + Active Model ------------ |