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* Rollback [4584], bad test. Reopens #3819.Jeremy Kemper2006-07-083-17/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4586 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Update callbacks documentation. Closes #3970.Jeremy Kemper2006-07-082-0/+13
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4585 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Don't modify options parameters in-place. Closes #3819.Jeremy Kemper2006-07-083-2/+17
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4584 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* PostgreSQL: correctly quote the ' in pk_and_sequence_for. Closes #5462.Jeremy Kemper2006-07-072-1/+3
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4580 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* PostgreSQL: correctly quote microseconds in timestamps. Closes #5641.Jeremy Kemper2006-07-074-2/+5
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4579 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* find_one uses find_every.first instead of find_initial since its primary key ↵Jeremy Kemper2006-07-071-1/+4
| | | | | | constraint obviates find_initial's :limit => 1. References #5635. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4578 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Clearer has_one/belongs_to model names (account has_one :user). Closes #5632.Jeremy Kemper2006-07-072-8/+12
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* More succinct current_adapter? Enable locking duel for Oracle.Jeremy Kemper2006-07-075-65/+67
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4576 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* PostgreSQL: add_column can add a not null column with a default.Jeremy Kemper2006-07-071-3/+17
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4575 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Oracle: use nonblocking queries if allow_concurrency is set, fix pessimistic ↵Jeremy Kemper2006-07-074-55/+38
| | | | | | locking, don't guess date vs. time by default (set OracleAdapter.emulate_dates = true for the old behavior), adapter cleanup. Closes #5635. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4574 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Rename test file so it runs for MySQL only.Jeremy Kemper2006-07-061-0/+0
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* Grammar fix in aggregations rdoc. Closes #5613.Jeremy Kemper2006-07-061-2/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4561 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed testDavid Heinemeier Hansson2006-07-051-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4556 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* revert ActiveRecord equality change. Closes #5596Rick Olson2006-07-051-3/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4554 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed a few Oracle issues: Allows Oracle's odd date handling to still work ↵David Heinemeier Hansson2006-07-056-6/+26
| | | | | | consistently within #to_xml, Passes test that hardcode insert statement by dropping the :id column, Updated RUNNING_UNIT_TESTS with Oracle instructions, Corrects method signature for #exec #5294 [schoenm@earthlink.net] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4552 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Doc fixes (closes #5443)David Heinemeier Hansson2006-07-051-0/+6
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4551 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* rake should run active_schema_mysql_test.rb (closes #5390)David Heinemeier Hansson2006-07-051-2/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4549 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added :group to available options for finds done on associations (closes ↵David Heinemeier Hansson2006-07-051-0/+2
| | | | | | #5516) [mike@michaeldewey.org] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4544 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Doc fix (closes #5504) [lee@omara.ca]David Heinemeier Hansson2006-07-053-2/+19
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4543 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Doc fixesDavid Heinemeier Hansson2006-07-051-3/+3
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4538 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Minor tweak to improve performance of ActiveRecord::Base#to_paramNicholas Seckar2006-07-032-1/+3
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4531 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r4738@asus: jeremy | 2006-06-29 20:18:43 -0700Jeremy Kemper2006-06-303-49/+96
| | | | | | | Observers also watch subclasses created after they are declared. Closes #5535. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4521 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r4724@asus: jeremy | 2006-06-28 19:22:46 -0700Jeremy Kemper2006-06-292-33/+19
| | | | | | | Removed deprecated timestamps_gmt class methods. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4511 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r4720@asus: jeremy | 2006-06-28 18:12:57 -0700Jeremy Kemper2006-06-291-2/+4
| | | | | | | Don't be such a hardass. References #5497. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4508 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Don't assume Active Record is available. Closes #5497.Jeremy Kemper2006-06-281-0/+2
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* rake build_mysql_database grants permissions to rails@localhost. Closes #5501.Jeremy Kemper2006-06-282-0/+4
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4503 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* PostgreSQL: support microsecond time resolution. Closes #5492.Jeremy Kemper2006-06-255-7/+29
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4494 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Add AssociationCollection#sum since the method_missing invokation has been ↵Nicholas Seckar2006-06-253-0/+11
| | | | | | shadowed by Enumerable#sum. Closes #5500. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4493 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Get thereJeremy Kemper2006-06-211-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4484 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* preserve chained method punctuationJeremy Kemper2006-06-211-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4483 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* alias_method_chain preserves method punctuation so foo, foo?, and foo! may ↵Jeremy Kemper2006-06-211-1/+1
| | | | | | be chained with the same feature. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4482 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Don't use keywords as local vars in documentation. Closes #5291. ↵Rick Olson2006-06-211-4/+4
| | | | | | [jeremy@planetargon.com] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4477 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added find_or_initialize_by_X which works like find_or_create_by_X but ↵Sam Stephenson2006-06-203-2/+30
| | | | | | doesn't save the newly instantiated record git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4473 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r4669@asus: jeremy | 2006-06-20 12:53:36 -0700Jeremy Kemper2006-06-201-21/+35
| | | | | | | Getting picayune with locking_test. Closes #4871. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4472 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r4667@asus: jeremy | 2006-06-20 00:59:15 -0700Jeremy Kemper2006-06-201-1/+1
| | | | | | | tpyo git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4463 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r4664@asus: jeremy | 2006-06-19 18:55:36 -0700Jeremy Kemper2006-06-206-6/+105
| | | | | | | 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
* r4663@asus: jeremy | 2006-06-19 17:23:57 -0700Jeremy Kemper2006-06-202-63/+70
| | | | | | | ActiveRecord::Locking is now ActiveRecord::Locking::Optimistic (to make way for Pessimistic.) git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4461 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* r4644@asus: jeremy | 2006-06-16 14:57:03 -0700Jeremy Kemper2006-06-1911-120/+273
| | | | | | | | | | | | | | | | | | | | | 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
* Change AR::Base#to_param to return a String instead of a Fixnum. Closes #5320.Nicholas Seckar2006-06-193-2/+8
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* Use explicit delegation instead of method aliasing for AR::Base.to_param -> ↵Jamis Buck2006-06-052-1/+6
| | | | | | AR::Base.id. (closes #5299) git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4437 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Refactored ActiveRecord::Base.to_xml to become a delegate for XmlSerializer, ↵David Heinemeier Hansson2006-06-045-275/+325
| | | | | | which restores sanity to the mega method. This refactoring also reinstates the opinions that type="string" is redundant and ugly and nil-differentiation is not a concern of serialization [DHH] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4431 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added simple hash conditions to find that'll just convert hash to an ↵David Heinemeier Hansson2006-06-033-11/+81
| | | | | | AND-based condition string (closes #5143) [hcatlin@gmail.com] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4425 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed issues with BLOB limits, charsets, and booleans for Firebird (closes ↵David Heinemeier Hansson2006-06-034-21/+25
| | | | | | #5194, #5191, #5189) [kennethkunz@gmail.com] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4424 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* For Firebird adapterDavid Heinemeier Hansson2006-06-032-0/+60
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* Fixed usage of :limit and with_scope when the association in scope is a 1:m ↵David Heinemeier Hansson2006-06-033-1/+11
| | | | | | (closes #5208) [alex@purefiction.net] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4422 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added disconnect! to Firebird adapter (closes #5210) [kennethkunz@gmail.com]David Heinemeier Hansson2006-06-031-1/+5
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4421 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Make more Firebird tests pass (closes #5188) [kennethkunz@gmail.com]David Heinemeier Hansson2006-06-036-6/+12
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* Fixed migration trouble with SQLite when NOT NULL is used in the new ↵David Heinemeier Hansson2006-06-033-3/+7
| | | | | | definition (closes #5215) [greg@lapcominc.com] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4419 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed problems with eager loading and counting on SQL Server (closed #5212) ↵David Heinemeier Hansson2006-06-032-5/+8
| | | | | | [kajism@yahoo.com] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4418 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed that count distinct should use the selected column even when using ↵David Heinemeier Hansson2006-06-033-1/+8
| | | | | | :include (closes #5251) [anna@wota.jp] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4417 5ecf4fe2-1ee6-0310-87b1-e25e094e27de