1 files changed, 10 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index 04449a3ebc..cff6a3147b 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -1,3 +1,13 @@
+*   Add `insert_all`/`insert_all!`/`upsert_all` methods to `ActiveRecord::Persistence`,
+    allowing bulk inserts akin to the bulk updates provided by `update_all` and
+    bulk deletes by `delete_all`.
+
+    Supports skipping or upserting duplicates through the `ON CONFLICT` syntax
+    for Postgres (9.5+) and Sqlite (3.24+) and `ON DUPLICATE KEY UPDATE` syntax
+    for MySQL.
+
+    *Bob Lail*
+
 *   Add `rails db:seed:replant` that truncates tables of each database
     for current environment and loads the seeds.