1 files changed, 27 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index 462c7ae115..42f2b72a08 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -1,3 +1,30 @@
+*   Avoid type casting boolean and ActiveSupport::Duration values to numeric
+    values for string columns. Otherwise, in some database, the string column
+    values will be coerced to a numeric allowing false or 0.seconds match any
+    string starting with a non-digit.
+
+    Example:
+
+        App.where(apikey: false) # => SELECT * FROM users WHERE apikey = '0'
+
+    *Dylan Thacker-Smith*
+
+*   Add a `:required` option to singular associations, providing a nicer
+    API for presence validations on associations.
+
+    *Sean Griffin*
+
+*   Fixed error in `reset_counters` when associations have `select` scope.
+    (Call to `count` generates invalid SQL.)
+
+    *Cade Truitt*
+
+*   After a successful `reload`, `new_record?` is always false.
+
+    Fixes #12101.
+
+    *Matthew Draper*
+
 *   PostgreSQL renaming table doesn't attempt to rename non existent sequences.
 
     *Abdelkader Boudih*