diff options
Diffstat (limited to 'activerecord/CHANGELOG')
| -rw-r--r-- | activerecord/CHANGELOG | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG index 8a7b638f18..1209039a6c 100644 --- a/activerecord/CHANGELOG +++ b/activerecord/CHANGELOG @@ -1,6 +1,6 @@ *SVN* -* Row locking. Provide a locking clause with the :lock finder option or true for the default "FOR UPDATE". [Shugo Maeda] +* Row locking. Provide a locking clause with the :lock finder option or true for the default "FOR UPDATE". Use the #lock method to obtain a row lock on a single reload (reloads the record with :lock => true). [Shugo Maeda] # Obtain an exclusive lock on person 1 so we can safely increment visits. Person.transaction do # select * from people where id=1 for update |