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Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 53d5ec07a3..48c1027460 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,11 @@ +* When table has a composite primary key, the `primary_key` method for + sqlite3 and postgresql was only returning the first field of the key. + Ensures that it will return nil instead, as AR dont support composite pks. + + Fixes #18070. + + *arthurnn* + * `validates_size_of` / `validates_length_of` do not count records, which are `marked_for_destruction?`. |