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authorXavier Noria <fxn@hashref.com>2010-09-03 21:30:22 +0200
committerXavier Noria <fxn@hashref.com>2010-09-03 21:30:22 +0200
commit93acbf6bf31ca1802d7631c57da693a824456c4a (patch)
tree0c2be6d2c127abf50572dc86bf7dc182c00bb49c /activerecord/lib/active_record/locking/pessimistic.rb
parentd28438caf2342be3df8421ed92b95e0510be8ac0 (diff)
parentf8fb4651a7d8218befce48d66f4fadcea6ece37a (diff)
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Merge remote branch 'docrails/master'
Diffstat (limited to 'activerecord/lib/active_record/locking/pessimistic.rb')
-rw-r--r--activerecord/lib/active_record/locking/pessimistic.rb6
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 fcc9ebb4af..9ad6a2baf7 100644
--- a/activerecord/lib/active_record/locking/pessimistic.rb
+++ b/activerecord/lib/active_record/locking/pessimistic.rb
@@ -14,8 +14,8 @@ module ActiveRecord
# Example:
# Account.transaction do
# # select * from accounts where name = 'shugo' limit 1 for update
- # shugo = Account.find(:first, :conditions => "name = 'shugo'", :lock => true)
- # yuko = Account.find(:first, :conditions => "name = 'yuko'", :lock => true)
+ # shugo = Account.where("name = 'shugo'").lock(true).first
+ # yuko = Account.where("name = 'shugo'").lock(true).first
# shugo.balance -= 100
# shugo.save!
# yuko.balance += 100
@@ -26,7 +26,7 @@ module ActiveRecord
# This may be better if you don't need to lock every row. Example:
# Account.transaction do
# # select * from accounts where ...
- # accounts = Account.find(:all, :conditions => ...)
+ # accounts = Account.where(...).all
# account1 = accounts.detect { |account| ... }
# account2 = accounts.detect { |account| ... }
# # select * from accounts where id=? for update