diff options
Diffstat (limited to 'activerecord/lib/active_record/locking/pessimistic.rb')
| -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 862cf8f72a..66994e4797 100644 --- a/activerecord/lib/active_record/locking/pessimistic.rb +++ b/activerecord/lib/active_record/locking/pessimistic.rb @@ -3,7 +3,7 @@ module ActiveRecord # Locking::Pessimistic provides support for row-level locking using # SELECT ... FOR UPDATE and other lock types. # - # Pass <tt>:lock => true</tt> to ActiveRecord::Base.find to obtain an exclusive + # Pass <tt>:lock => true</tt> to <tt>ActiveRecord::Base.find</tt> to obtain an exclusive # lock on the selected rows: # # select * from accounts where id=1 for update # Account.find(1, :lock => true) @@ -14,14 +14,14 @@ module ActiveRecord # Account.transaction do # # select * from accounts where name = 'shugo' limit 1 for update # shugo = Account.where("name = 'shugo'").lock(true).first - # yuko = Account.where("name = 'shugo'").lock(true).first + # yuko = Account.where("name = 'yuko'").lock(true).first # shugo.balance -= 100 # shugo.save! # yuko.balance += 100 # yuko.save! # end # - # You can also use ActiveRecord::Base#lock! method to lock one record by id. + # You can also use <tt>ActiveRecord::Base#lock!</tt> method to lock one record by id. # This may be better if you don't need to lock every row. Example: # # Account.transaction do |