aboutsummaryrefslogtreecommitdiffstats
path: root/activerecord/CHANGELOG.md
diff options
context:
space:
mode:
Diffstat (limited to 'activerecord/CHANGELOG.md')
-rw-r--r--activerecord/CHANGELOG.md11
1 files changed, 11 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index 8daa6c0ce5..59669ca26e 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -1,3 +1,14 @@
+* Add `ActiveRecord::Relation#cache_version` to support recyclable cache keys via
+ the versioned entries in `ActiveSupport::Cache`. This also means that
+ `ActiveRecord::Relation#cache_key` will now return a stable key that does not
+ include the max timestamp or count any more.
+
+ NOTE: This feature is turned off by default, and `cache_key` will still return
+ cache keys with timestamps until you set `ActiveRecord::Base.collection_cache_versioning = true`.
+ That's the setting for all new apps on Rails 6.0+
+
+ *Lachlan Sylvester*
+
* Fix dirty tracking for `touch` to track saved changes.
Fixes #33429.