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* Fix bug with rolling back frozen attributes.Brian Durand2010-06-181-0/+1
| | | | | | [#2991] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Make logic for after_commit and after_rollback :on option work like it does ↵Brian Durand2010-06-081-18/+33
| | | | | | | | for validation callbacks. [#2991 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Revert "Temporarily revert "Update after_commit and after_rollback docs and ↵Jeremy Kemper2010-06-081-9/+109
| | | | | | | | tests to use new style API with an :on options instead of on_* suffix." and "Add after_commit and after_rollback callbacks to ActiveRecord that are called after transactions either commit or rollback on all records saved or destroyed in the transaction."" This reverts commit 1b2941cba1165b0721f57524645fe378bee2a950. [#2991]
* Temporarily revert "Update after_commit and after_rollback docs and tests to ↵Jeremy Kemper2010-06-081-109/+9
| | | | | | | | | | | | | | use new style API with an :on options instead of on_* suffix." and "Add after_commit and after_rollback callbacks to ActiveRecord that are called after transactions either commit or rollback on all records saved or destroyed in the transaction." This reverts commits d2a49e4b1f30c5997e169110eed94a55aee53f56 and da840d13da865331297d5287391231b1ed39721b. [#2991] Conflicts: activerecord/CHANGELOG activerecord/lib/active_record/transactions.rb activerecord/test/cases/transaction_callbacks_test.rb
* eliminate alias_method_chain from ActiveRecordwycats2010-05-091-12/+10
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* edit pass in the transactions preamble rdocXavier Noria2010-05-021-24/+31
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* after_(commit|rollback) rdoc, edit passXavier Noria2010-04-301-5/+5
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* Update after_commit and after_rollback docs and tests to use new style API ↵Brian Durand2010-04-291-5/+0
| | | | | | | | with an :on options instead of on_* suffix. [#2991] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Add after_commit and after_rollback callbacks to ActiveRecord that are ↵Brian Durand2010-04-291-14/+117
| | | | | | | | called after transactions either commit or rollback on all records saved or destroyed in the transaction. [#2991 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* save(false) is gone, use save(:validate => false) instead.José Valim2010-01-171-2/+2
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* 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.
* Use DependencyModule for included hooks in ActiveRecordBryan Helmkamp2009-05-111-7/+5
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* Merge docrailsPratik Naik2009-04-051-0/+2
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* Revert "Wrap calls to update_attributes in a transaction."Michael Koziarski2009-02-221-15/+1
| | | | | | | This caused failures on sqlite, sqlite3 and postgresql This reverts commit fc09ebc669bd58f415f7d3ef932ef02dab821ab5. [#922 state:reopened]
* Wrap calls to update_attributes in a transaction.Xavier Noria2009-02-221-1/+15
| | | | | Signed-off-by: Michael Koziarski <michael@koziarski.com> [#922 state:committed]
* Introduce transaction_joinable flag to mark that the fixtures transaction ↵Jeremy Kemper2009-01-101-15/+12
| | | | | | can't joined, a new savepoint is required even if :requires_new is not set. Use :requires_new option instead of :nest. Update changelog. [#383 state:committed]
* Merge branch 'master' into savepointsJeremy Kemper2009-01-101-2/+2
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| * Don't use the transaction instance method so that people with ↵Frederick Cheung2008-12-101-2/+2
| | | | | | | | | | | | | | | | has_one/belongs_to :transaction aren't fubared [#1551 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* | Rename ActiveRecord::Base#transaction's :force option to :nest. Improve ↵Hongli Lai (Phusion)2008-11-031-2/+57
| | | | | | | | documentation for nested transactions.
* | Improve documentation for DatabaseStatements#transactions and ↵Hongli Lai (Phusion)2008-11-031-0/+2
| | | | | | | | AbstractAdapter#transactional_fixtures, especially with regard to support for nested transactions.
* | Implement savepoints.Jonathan Viney2008-11-031-8/+4
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* Merge docrailsPratik Naik2008-10-051-18/+69
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* Merge docrailsPratik Naik2008-09-031-1/+1
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* Rollback the transaction when a before_* callback returns false.Xavier Noria2008-08-241-2/+14
| | | | | | | Previously this would have committed the transaction but not carried out save or destroy operation. [#891 state:committed] Signed-off-by: Michael Koziarski <michael@koziarski.com>
* Merge docrails changesPratik Naik2008-07-281-3/+6
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* Move the transaction counter to the connection object rather than ↵Jonathan Viney2008-07-151-14/+3
| | | | | | | maintaining it on the current Thread. Signed-off-by: Michael Koziarski <michael@koziarski.com> [#533 state:resolved]
* Merge docrails.Pratik Naik2008-05-251-2/+2
| | | | Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
* Improve documentation.Pratik Naik2008-04-051-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9226 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Remove leaky unused signal handler for transactions.Jeremy Kemper2007-12-221-2/+0
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8484 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Ruby 1.9 compat: fix warnings, shadowed block vars, and unitialized instance ↵Jeremy Kemper2007-12-221-3/+3
| | | | | | vars git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8481 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Removed documentation for the removed rollback! method on transactions and ↵Tobias Lütke2007-11-291-12/+2
| | | | | | mention ActiveRecord::Rollback [cody] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8240 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Smattering of grammatical fixes to documentation. Closes #10083 [BobSilva]Marcel Molina2007-11-081-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8113 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Make transaction documentation example more realisticMarcel Molina2007-11-061-2/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8097 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Explain semantics of having several different AR instances in a transaction ↵Marcel Molina2007-11-061-0/+13
| | | | | | block. Closes #9036 [jacobat, Marcel Molina] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8096 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Change the implementation of ActiveRecord's attribute reader and writer methods:Michael Koziarski2007-08-141-1/+2
| | | | | | | | | | | * Generate Reader and Writer methods which cache attribute values in hashes. This is to avoid repeatedly parsing the same date or integer columns. * Move the attribute related methods out to attribute_methods.rb to de-clutter base.rb * Change exception raised when users use find with :select then try to access a skipped column. Plugins could override missing_attribute() to lazily load the columns. * Move method definition to the class, instead of the instance * Always generate the readers, writers and predicate methods. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7315 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Remove deprecated object transactions. People relying on this functionality ↵Michael Koziarski2007-03-161-39/+4
| | | | | | should install the object_transactions plugin at http://code.bitsweat.net/svn/object_transactions. Closes #5637 [Koz, Jeremy Kemper] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6439 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added database connection as a yield parameter to ↵David Heinemeier Hansson2007-02-211-0/+11
| | | | | | ActiveRecord::Base.transaction so you can manually rollback [DHH] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6196 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix new_record? and id rollback. Closes #6910.Jeremy Kemper2007-01-121-15/+14
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5886 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Rollback #new_record? and #id values for created records that rollback in an ↵Rick Olson2007-01-021-2/+19
| | | | | | after_save callback. Closes #6910 [Ben Curren] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5830 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Deprecation: object transactions warning.Jeremy Kemper2006-11-021-5/+14
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5405 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Wrap save! in a transaction. Closes #6324.Jeremy Kemper2006-10-101-2/+6
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5281 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r4644@asus: jeremy | 2006-06-16 14:57:03 -0700Jeremy Kemper2006-06-191-17/+14
| | | | | | | | | | | | | | | | | | | | | locking r4645@asus: jeremy | 2006-06-17 12:41:30 -0700 missing reply fixture r4646@asus: jeremy | 2006-06-19 13:05:23 -0700 Use a per-thread (rather than global) transaction mutex so you may execute concurrent transactions on separate connections. r4647@asus: jeremy | 2006-06-19 13:07:23 -0700 PostgreSQL: introduce allow_concurrency option which determines whether to use blocking or asynchronous #execute. Adapters with blocking #execute will deadlock Ruby threads. The default value is ActiveRecord::Base.allow_concurrency. r4648@asus: jeremy | 2006-06-19 13:08:40 -0700 Pass the default allow_concurrency when instantiating new connections. r4649@asus: jeremy | 2006-06-19 13:11:12 -0700 Break out concurrent transaction tests and run them for PostgreSQLAdapter only (need to fork or system('some_test_script') for the other adapters) r4650@asus: jeremy | 2006-06-19 13:42:48 -0700 Row locking. Provide a locking clause with the :lock finder option or true for the default "FOR UPDATE". r4661@asus: jeremy | 2006-06-19 15:36:51 -0700 excise the junk mutex git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4460 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Replace alias method chaining with Module#alias_method_chain. [Marcel Molina ↵Marcel Molina2006-04-291-5/+3
| | | | | | Jr.] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4312 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Replace Ruby's deprecated append_features in favor of included. [Marcel ↵Marcel Molina2006-04-291-2/+1
| | | | | | Molina Jr.] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4310 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix docs (closes #2491)David Heinemeier Hansson2005-10-261-2/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2744 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added AbstractAdapter#select_value and AbstractAdapter#select_values as ↵David Heinemeier Hansson2005-09-241-3/+1
| | | | | | convenience methods for selecting single values, instead of hashes, of the first column in a SELECT #2283 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2323 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added rollbacks of transactions if they're active as the dispatcher is ↵David Heinemeier Hansson2005-04-101-0/+7
| | | | | | killed gracefully (TERM signal) #1054 [Leon Bredt] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1136 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Finished polishing API docsDavid Heinemeier Hansson2005-02-231-2/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@773 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed documentation snafus #575, #576, #577, #585David Heinemeier Hansson2005-02-071-2/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@525 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Restored thread safety to Active Record [andreas]David Heinemeier Hansson2004-12-301-10/+16
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@285 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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