Prathamesh Sonpatki 730e99affb Return true if attribute is not changed for update_attribute ... - If the attribute is not changed, then update_attribute does not run SQL query, this effectively means that no change was made to the attribute. - This change was made in https://github.com/rails/rails/commit/0fcd4cf5 to avoid a SQL call. - But the change resulted into `nil` being returned when there was no change in the attribute value. - This commit corrects the behavior to return true if there is no change in attribute value. This is same as previous behavior of Rails 4.2 plus benefit of no additional SQL call. - Fixes #26593.		2016-09-23 15:24:55 +05:30
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active_record/connection_adapters	introduce conn.data_source_exists? and conn.data_sources.	2015-09-22 19:48:44 +02:00
assets
cases	Return true if attribute is not changed for update_attribute	2016-09-23 15:24:55 +05:30
fixtures	Merge pull request #26466 from y-yagi/remove_duplicated_fixture_set_names	2016-09-13 13:21:28 -04:00
migrations	modernizes hash syntax in activerecord	2016-08-06 19:37:57 +02:00
models	Add tests for ActiveRecord::Enum#enum when suffix specified	2016-09-12 08:52:02 +09:00
schema	Add tests for ActiveRecord::Enum#enum when suffix specified	2016-09-12 08:52:02 +09:00
support	applies new string literal convention in activerecord/test	2016-08-06 18:26:53 +02:00
.gitignore
config.example.yml	Remove legacy mysql adapter	2015-12-17 15:54:57 +00:00
config.rb