diff options
Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index dd2a1b4b19..a85fa321cd 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -7,7 +7,8 @@ *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. Should not unscope the order in the case. |