diff options
Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 8efefe9b2e..a8bed82e19 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,10 @@ +* Allow `ActionController::Parameters`-like objects to be passed as + values for Postgres HStore columns. + + Fixes #26904. + + *Jon Moss* + * Added `stat` method to `ActiveRecord::ConnectionAdapters::ConnectionPool` Example: @@ -7,7 +14,8 @@ *Pavel Evstigneev* -* Avoid `unscope(:order)` when `limit_value` is presented for `count`. +* Avoid `unscope(:order)` when `limit_value` is presented for `count` + and `exists?`. If `limit_value` is presented, records fetching order is very important for performance. We should not unscope the order in the case. |