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Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index b39d28ca31..b421fedc96 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,16 @@ +* Add new error class `TransactionTimeout` for MySQL adapter which will be raised + when lock wait time expires. + + *Gabriel Courtemanche* + +* Remove deprecated `#migration_keys`. + + *Ryuta Kamizono* + +* Automatically guess the inverse associations for STI. + + *Yuichiro Kaneko* + * Ensure `sum` honors `distinct` on `has_many :through` associations Fixes #16791. |