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Improve AR changelog [ci skip]

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Carlos Antonio da Silva 2013-11-30 13:35:28 -02:00
parent 3bc9c35707
commit a2dad133d9
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activerecord/CHANGELOG.md
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@ -1,11 +1,10 @@
* Previously, the `has_one` macro incorrectly accepts the `counter_cache`
option due to a bug, although that options was never supported nor
functional on `has_one` and `has_one ... through` relationships. It now
correctly raises an `ArgumentError` when passed that option.
* Previously, the `has_one` macro incorrectly accepted the `counter_cache`
option, but never actually supported it. Now it will raise an `ArgumentError`
when using `has_one` with `counter_cache`.
*Godfrey Chan*
* Implement rename_index natively for MySQL >= 5.7.
* Implement `rename_index` natively for MySQL >= 5.7.
*Cody Cutrer*
@ -15,16 +14,16 @@
*Lauro Caetano*
* Update counter cache on a has_many relationship regardless of default scope
* Update counter cache on a `has_many` relationship regardless of default scope.
Fix #12952.
*Uku Taht*
* `rename_index` adds the new index before removing the old one. This allows
to rename indexes on columns with a foreign key and prevents the following error:
* `rename_index` adds the new index before removing the old one. This allows to
rename indexes on columns with a foreign key and prevents the following error:
`Cannot drop index 'index_engines_on_car_id': needed in a foreign key constraint`
Cannot drop index 'index_engines_on_car_id': needed in a foreign key constraint
*Cody Cutrer*, *Yves Senn*