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| author | Yves Senn <yves.senn@gmail.com> | 2014-04-13 14:50:35 +0200 |
|---|---|---|
| committer | Yves Senn <yves.senn@gmail.com> | 2014-04-13 14:50:35 +0200 |
| commit | 090db0ff7d2611846aef0b38f741dda6204849ce (patch) | |
| tree | 5f22d074af4934166de9129f5b4a7f09b184e320 | |
| parent | 47d9321a1ee88368cc24de7cad5f42a28066d1a0 (diff) | |
| parent | 5d5beccc8ce0e844dca3ebac6e0ec8dd3fcc1b91 (diff) | |
| download | rails-090db0ff7d2611846aef0b38f741dda6204849ce.tar.gz rails-090db0ff7d2611846aef0b38f741dda6204849ce.tar.bz2 rails-090db0ff7d2611846aef0b38f741dda6204849ce.zip | |
Merge pull request #14727 from robin850/patch-17
Add a changelog entry for #14546 [ci skip]
| -rw-r--r-- | activerecord/CHANGELOG.md | 14 |
1 files changed, 14 insertions, 0 deletions
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. |