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18 commits

Author SHA1 Message Date
Michael Koziarski
f87db851c6 Remove deprecated object transactions. People relying on this functionality 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
2007-03-16 22:39:01 +00:00
David Heinemeier Hansson
25bb98e42d Added database connection as a yield parameter to 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
2007-02-21 22:13:39 +00:00
Jeremy Kemper
3b6555acd4 Fix new_record? and id rollback. Closes #6910.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5886 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2007-01-12 05:10:06 +00:00
Rick Olson
1af2022cc3 Rollback #new_record? and #id values for created records that rollback in an after_save callback. Closes #6910 [Ben Curren]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5830 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2007-01-02 05:36:30 +00:00
Jeremy Kemper
88d9b32496 Deprecation: object transactions warning.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5405 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-11-02 18:12:18 +00:00
Jeremy Kemper
629b8af2b0 Wrap save! in a transaction. Closes #6324.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5281 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-10-10 19:34:25 +00:00
Jeremy Kemper
15aa6e0552 r4644@asus: jeremy | 2006-06-16 14:57:03 -0700
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
2006-06-19 22:48:51 +00:00
Marcel Molina
9f92dd3984 Replace alias method chaining with Module#alias_method_chain. [Marcel Molina Jr.]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4312 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-04-29 20:20:22 +00:00
Marcel Molina
6186490962 Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4310 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2006-04-29 18:10:14 +00:00
David Heinemeier Hansson
a8eea0b04b Fix docs (closes #2491)
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2744 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2005-10-26 13:05:48 +00:00
David Heinemeier Hansson
caaf40d535 Added AbstractAdapter#select_value and AbstractAdapter#select_values as 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
2005-09-24 19:50:57 +00:00
David Heinemeier Hansson
a677da209b Added rollbacks of transactions if they're active as the dispatcher is killed gracefully (TERM signal) #1054 [Leon Bredt]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1136 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2005-04-10 17:34:29 +00:00
David Heinemeier Hansson
4eab375805 Finished polishing API docs
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@773 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2005-02-23 23:51:34 +00:00
David Heinemeier Hansson
098fa94356 Fixed documentation snafus #575, #576, #577, #585
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@525 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2005-02-07 14:15:53 +00:00
David Heinemeier Hansson
50562c2a7e Restored thread safety to Active Record [andreas]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@285 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2004-12-30 14:51:04 +00:00
David Heinemeier Hansson
3be52ef47c Transactions are now actually working on the database level on save, but thread safety is currently out the window. Andreas is working on it
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@284 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2004-12-30 14:29:44 +00:00
David Heinemeier Hansson
44819b4717 Fixed that nested transactions now work by letting the outer most transaction have the responsibilty of starting and rolling back the transaction. If any of the inner transactions swallow the exception raised, though, the transaction will not be rolled back. So always let the transaction bubble up even when you've dealt with local issues. Closes #231 and #340.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@242 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2004-12-22 00:48:24 +00:00
David Heinemeier Hansson
db045dbbf6 Initial
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2004-11-24 01:04:44 +00:00