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* Dont delegate Relation#update to arelPratik Naik2010-01-201-1/+1
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* Give preference to to_a over arel from Relation#method_missingPratik Naik2010-01-191-2/+2
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* Rename Model.active_relation to Model.unscopedPratik Naik2010-01-171-1/+1
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* Rename Model.arel_table to Model.active_relationPratik Naik2010-01-021-4/+4
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* Remove unncessary arguments passed to arel_tablePratik Naik2010-01-011-1/+1
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* Revert "Ensure Model#destroy respects optimistic locking"Jeremy Kemper2009-11-171-34/+0
| | | | | | | | | | [#1966 state:open] This reverts commit 0d922885fb54c19f04680482f024452859218910. Conflicts: activerecord/lib/active_record/locking/optimistic.rb
* Merge commit 'rails/master'Emilio Tagua2009-09-141-22/+0
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| * Removed the copyright notice not to show it in the result of 'ri ActiveRecord'.Shugo Maeda2009-09-111-22/+0
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* | Cache arel_table when possible, use class method arel_table insteadEmilio Tagua2009-08-181-2/+6
| | | | | | | | instance method.
* | Performance: cache/reload arel relation when possible to speed up things.Emilio Tagua2009-07-211-2/+2
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* | Merge commit 'rails/master'Emilio Tagua2009-06-021-1/+1
|\| | | | | | | | | | | Conflicts: activerecord/lib/active_record.rb
| * Break up DependencyModule's dual function of providing a "depend_on" DSL and ↵Joshua Peek2009-05-281-1/+1
| | | | | | | | "included" block DSL into separate modules. But, unify both approaches under AS::Concern.
* | Merge commit 'rails/master'Emilio Tagua2009-05-121-8/+8
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| * Use DependencyModule for included hooks in ActiveRecordBryan Helmkamp2009-05-111-8/+8
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* | Refactor to use arel_table method, and also use the same method name for ↵Emilio Tagua2009-05-021-6/+6
| | | | | | | | instance and class methods.
* | Removed ARel table assignmentEmilio Tagua2009-05-021-1/+0
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* | Added arel_attributes_values methods, refactored locking and AR#update to ↵Emilio Tagua2009-04-301-8/+1
| | | | | | | | use this method
* | Refactored locking updateEmilio Tagua2009-04-241-7/+9
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* | Changed locking to use Arel. Arel updatedEmilio Tagua2009-04-241-14/+19
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* Ensure Model#destroy respects optimistic locking [#1966 state:resolved]Curtis Hawthorne2009-03-091-0/+33
| | | | Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
* Partial updates don't update lock_version if nothing changed. [#426 ↵Daniel Morrison2008-06-221-0/+1
| | | | state:resolved]
* Merge docrails.Pratik Naik2008-05-251-7/+7
| | | | Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
* Improve documentation coverage and markupXavier Noria2008-05-021-2/+2
| | | | Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
* Fixed that pessimistic locking you reference the quoted table name (Josh ↵David Heinemeier Hansson2008-04-301-1/+1
| | | | Susser) [#67 state:resolved]
* Partial updates include only unsaved attributes. Off by default; set ↵Jeremy Kemper2008-03-311-3/+6
| | | | | | YourClass.partial_updates = true to enable. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9157 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Ensure optimistic locking handles nil #lock_version values properly. Closes ↵Rick Olson2007-12-151-1/+1
| | | | | | #10510 [rick] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8395 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* attr_readonly behaves well with optimistic locking. Closes #10188.Jeremy Kemper2007-11-161-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8156 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Optimistic locking: revert the lock version when an update fails. Closes ↵Jeremy Kemper2007-05-251-16/+23
| | | | | | #7840. Also return the number of affected rows instead of true. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6843 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Provide brief introduction to what optimistic locking is. Closes #8097. ↵Marcel Molina2007-05-061-0/+10
| | | | | | [fearoffish] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6682 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Consistent public/protected/private visibility for chained methods. Closes ↵Jeremy Kemper2007-03-131-28/+28
| | | | | | #7813. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6396 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Made increment_counter/decrement_counter play nicely with optimistic ↵Jamis Buck2007-02-071-2/+23
| | | | | | locking, and added a more general update_counters method git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6139 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Don't create instance writer methods for class attributes. Closes #7401 [Rick]Rick Olson2007-01-281-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6051 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Backed out of new_record? to new? transformation as it would screw up ↵David Heinemeier Hansson2006-09-051-1/+1
| | | | | | existing models that did boolean calls on "new" attributes [DHH] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5018 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Deprecated ActiveRecord::Base.new_record? in favor of ↵David Heinemeier Hansson2006-09-051-1/+1
| | | | | | ActiveRecord::Base.new? (old version still works until Rails 2.0) [DHH] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5017 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Rename quote to quote_value so the name can be used in AR models. #3628 [Koz]Michael Koziarski2006-09-041-2/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5007 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Optimistic locking: gracefully handle nil versions, treat as zero. Closes #5908.Jeremy Kemper2006-09-041-0/+17
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4958 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r4664@asus: jeremy | 2006-06-19 18:55:36 -0700Jeremy Kemper2006-06-202-0/+166
Use the #lock method to obtain a row lock on a single record. Simply reloads the record with :lock => true. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4462 5ecf4fe2-1ee6-0310-87b1-e25e094e27de