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* Revert "Revert "Add index length support for MySQL [#1852 state:open]""Pratik Naik2010-05-091-0/+10
| | | | This reverts commit 6626833db13a69786f9f6cd56b9f53c4017c3e39.
* Revert "Add index length support for MySQL [#1852 state:open]"José Valim2010-05-081-10/+0
| | | | | | | | | | | | | This commit breaks dumping a few tables, as the sessions table. To reproduce, just create a new application and: rake db:sessions:create rake db:migrate rake db:test:prepare And then look at the db/schema.rb file (ht: Sam Ruby). This reverts commit 5b95730edc33ee97f53da26a3868eb983305a771.
* Add index length support for MySQL [#1852 state:resolved]Emili Parreno2010-05-081-0/+10
| | | | | | | | | | | | Example: add_index(:accounts, :name, :name => 'by_name', :length => 10) => CREATE INDEX by_name ON accounts(name(10)) add_index(:accounts, [:name, :surname], :name => 'by_name_surname', :length => {:name => 10, :surname => 15}) => CREATE INDEX by_name_surname ON accounts(name(10), surname(15)) Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
* Make find_or_create and find_or_initialize work mixing explicit parameters ↵Santiago Pastorino2010-05-071-0/+2
| | | | | | and a hash [#4457 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Add after_commit and after_rollback callbacks to ActiveRecord that are ↵Brian Durand2010-04-291-0/+2
| | | | | | | | 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>
* Move several configuration values from Hash to ActiveSupport::XmlMini, which ↵José Valim2010-04-291-0/+2
| | | | | | both Hash and Array depends on. Also, refactored ActiveModel serializers to just use ActiveSupport::XmlMini.to_tag. As consequence, if a serialized attribute is an array or a hash, it's not encoded as yaml, but as a hash or array.
* Destroy respects optimistic locking.Curtis Hawthorne2010-04-271-0/+2
| | | | | | | | | | Now works with :dependent => :destroy and includes unit tests for that case. Also includes better error messages when updating/deleting stale objects. [#1966 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Drop support for postgres driver. Use pg >= 0.9.0.Jeremy Kemper2010-04-241-0/+2
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* improve how ActiveRecord::Observer defines callbacks on observed modelsMislav Marohnić2010-04-161-0/+5
| | | | | | | | | | | | | | | | | | Instead of using a single `notify_observers` call for every callback type, each observer now registers a unique callback for itself. Example: before_save :_notify_user_observer_for_before_save def _notify_user_observer_for_before_save observer.update(:before_save, self) end Benefit: "before" callbacks halt when `observer.update` returns false. This way, ActiveRecord observers can prevent records from saving. [#4087 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Update changelogs for releaseDavid Heinemeier Hansson2010-04-131-1/+1
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* Add Relation extensionsPratik Naik2010-04-021-0/+10
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* Add missed changelog for table_name_prefixJeremy Kemper2010-03-291-2/+4
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* Silenced "SHOW FIELDS" and "SET SQL_AUTO_IS_NULL=0" statements from the ↵David Heinemeier Hansson2010-02-061-0/+5
| | | | MySQL driver to improve log signal to noise ration in development [DHH]
* PostgreSQLAdapter: set time_zone to UTC when Base.default_timezone == :utc ↵Jack Christensen2010-01-251-0/+2
| | | | so that Postgres doesn't incorrectly offset-adjust values inserted into TIMESTAMP WITH TIME ZONE columns [#3777 state:resolved]
* Add missing CHANGELOG entry about relations as scopesPratik Naik2010-01-181-0/+8
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* Rename named_scope to scopePratik Naik2010-01-181-0/+2
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* MergeDavid Heinemeier Hansson2010-01-031-0/+5
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| * Add Relation#exceptPratik Naik2010-01-031-0/+5
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* | Changed ActiveRecord::Base.store_full_sti_class to be true by default ↵David Heinemeier Hansson2010-01-031-0/+2
|/ | | | reflecting the previously announced Rails 3 default [DHH]
* Add Relation#delete_allPratik Naik2009-12-291-0/+4
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* Add Model.having and Relation#havingPratik Naik2009-12-291-0/+4
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* Add Relation#countPratik Naik2009-12-281-0/+7
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* Add Model.readonly and association_collection#readonly finder methodPratik Naik2009-12-281-0/+5
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* Fix a typo in CHANGELOGPratik Naik2009-12-281-1/+1
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* Add Model.lock and relation#lock now that arel has lockingPratik Naik2009-12-281-0/+7
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* Add Model.from and association_collection#from finder methodsPratik Naik2009-12-281-0/+5
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* Add relation.destroy_allPratik Naik2009-12-271-0/+5
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* Add relation.exists?Pratik Naik2009-12-271-0/+6
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* Add find(ids) to relationsPratik Naik2009-12-271-0/+6
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* Add new finder methods to association collection.Pratik Naik2009-12-271-0/+10
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* Add relation.reload to force reloading the recordsPratik Naik2009-12-261-0/+8
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* Add missing changelog entriesPratik Naik2009-12-261-0/+25
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* Missed changelog entry for :inverse_ofJeremy Kemper2009-12-211-0/+7
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* Replace reset_counter_cache with reset_counters that has API inline with ↵Gabe da Silveira2009-12-031-1/+1
| | | | | | | | existing update_counters method [#1211 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Add support for Mysql column positioning via #add_column and #change_columnBen Marini2009-12-031-0/+2
| | | | | | | | | | | | | | add_column and change_column in the Mysql adapter now accept some additional options: :first => true # Put the column in front of all the columns :after => column_name # Put the colmn after 'column_name' add_column :new_col, :string, :first => true add_column :another_col, :integer, :default => 0, :after => :new_col [#3286 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Implement ActiveRecord#reset_counter_cacheMike Breen2009-12-021-0/+2
| | | | | | [#1211 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Remove support for SQLite 2.Pratik Naik2009-08-171-0/+2
| | | | If you're still using it, please install the plugin from git://github.com/rails/sqlite2_adapter.git
* Fixed typo in test name and CHANGELOG [#3017 state:resolved]Arthur Zapparoli2009-08-101-2/+2
| | | | Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
* PostgreSQL: XML datatype supportLeonardo Borges2009-08-091-0/+2
| | | | | | [#1874 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Revert "fallback_string_to_date sets Date._parse comp arg to true, so that ↵Geoff Buesing2009-08-051-2/+0
| | | | | | strings with two-digit years, e.g. '1/1/09', are interpreted as modern years" [#2019 state:wontfix] This reverts commit 55d1d12c32a1b99f3f07d2346b49a63650ba2e9d.
* fallback_string_to_date sets Date._parse comp arg to true, so that strings ↵Matt Ganderup2009-08-031-0/+2
| | | | with two-digit years, e.g. '1/1/09', are interpreted as modern years [#2019 state:resolved]
* quoted_date converts time-like objects to ↵Geoff Buesing2009-08-031-0/+2
| | | | ActiveRecord::Base.default_timezone before serialization. This allows you to use Time.now in find conditions and have it correctly be serialized as the current time in UTC when default_timezone == :utc [#2946 state:resolved]
* SQLite: drop support for 'dbfile' option in favor of 'database.'Jeremy Kemper2009-08-011-0/+2
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* Add primary_key option to belongs_to associationSzymon Nowak2009-07-151-0/+4
| | | | | | [#765 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Implement #many? for NamedScope and AssociationCollection using #size [#1500 ↵Chris Kampmeier2009-05-171-0/+2
| | | | | | state:resolved] Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
* Added :touch option to belongs_to associations that will touch the parent ↵David Heinemeier Hansson2009-04-161-1/+3
| | | | record when the current record is saved or destroyed [DHH]
* Added ActiveRecord::Base#touch to update the updated_at/on attributes with ↵David Heinemeier Hansson2009-04-161-0/+5
| | | | the current time [DHH]
* Prepare for final 2.3 releaseDavid Heinemeier Hansson2009-03-151-3/+1
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* Rename ActiveRecord::Base.each to ActiveRecord::Base.find_eachPratik Naik2009-03-111-2/+1
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* Release RC2 todayDavid Heinemeier Hansson2009-03-051-1/+1
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