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| author | sue445 <sue445@sue445.net> | 2013-10-16 23:55:02 +0900 |
|---|---|---|
| committer | sue445 <sue445@sue445.net> | 2013-10-18 22:01:50 +0900 |
| commit | a913af96e0e46ca6637bca8f56282608628991eb (patch) | |
| tree | 08baab6103f8e307112c08391fb92ae18e299a45 /activerecord/lib | |
| parent | 49bc23f6786261427a8b7856a776afa03e3a5742 (diff) | |
| download | rails-a913af96e0e46ca6637bca8f56282608628991eb.tar.gz rails-a913af96e0e46ca6637bca8f56282608628991eb.tar.bz2 rails-a913af96e0e46ca6637bca8f56282608628991eb.zip | |
[ci skip] avoid deprecation warning in sample code
Account.find(1, lock: true)
-> DEPRECATION WARNING: Passing options to #find is deprecated. Please build a scope and then call #find on it.
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/locking/pessimistic.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/locking/pessimistic.rb b/activerecord/lib/active_record/locking/pessimistic.rb index ddf2afca0c..ff7102d35b 100644 --- a/activerecord/lib/active_record/locking/pessimistic.rb +++ b/activerecord/lib/active_record/locking/pessimistic.rb @@ -3,12 +3,12 @@ module ActiveRecord # Locking::Pessimistic provides support for row-level locking using # SELECT ... FOR UPDATE and other lock types. # - # Pass <tt>lock: true</tt> to <tt>ActiveRecord::Base.find</tt> to obtain an exclusive + # Chain <tt>ActiveRecord::Base#find</tt> to <tt>ActiveRecord::QueryMethods#lock</tt> to obtain an exclusive # lock on the selected rows: # # select * from accounts where id=1 for update - # Account.find(1, lock: true) + # Account.lock.find(1) # - # Pass <tt>lock: 'some locking clause'</tt> to give a database-specific locking clause + # Call <tt>lock('some locking clause')</tt> to use a database-specific locking clause # of your own such as 'LOCK IN SHARE MODE' or 'FOR UPDATE NOWAIT'. Example: # # Account.transaction do |