From 5d5beccc8ce0e844dca3ebac6e0ec8dd3fcc1b91 Mon Sep 17 00:00:00 2001 From: Robin Dupret Date: Sun, 13 Apr 2014 11:13:19 +0200 Subject: Add a changelog entry for #14546 [ci skip] --- activerecord/CHANGELOG.md | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index dead555cca..3893292cee 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,17 @@ +* Calling `delete_all` on an unloaded `CollectionProxy` no longer + generates a SQL statement containing each id of the collection: + + Before: + + DELETE FROM `model` WHERE `model`.`parent_id` = 1 + AND `model`.`id` IN (1, 2, 3...) + + After: + + DELETE FROM `model` WHERE `model`.`parent_id` = 1 + + *Eileen M. Uchitelle*, *Aaron Patterson* + * Fixed error for aggregate methods (`empty?`, `any?`, `count`) with `select` which created invalid SQL. -- cgit v1.2.3