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* Ensure that save on child object fails for invalid belongs_to association. ↵Pratik Naik2008-04-101-0/+2
| | | | | | Closes #11555. [rubyruy] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9247 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Add support for interleaving migrations by storing which migrations have run ↵Rick Olson2008-04-091-0/+2
| | | | | | in the new schema_migrations table. Closes #11493 [jordi] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9244 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* ActiveRecord::Base#sum defaults to 0 if no rows are returned. Closes #11550 ↵Rick Olson2008-04-081-0/+2
| | | | | | [kamal] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9243 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Ensure that respond_to? considers dynamic finder methods. Closes #11538. ↵Pratik Naik2008-04-061-0/+2
| | | | | | [floehopper] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9235 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Ensure that save on parent object fails for invalid has_one association. ↵Pratik Naik2008-04-061-0/+2
| | | | | | Closes #10518. [Pratik] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9232 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Remove duplicate code from associations. [Pratik]Pratik Naik2008-04-061-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9231 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Refactor HasManyThroughAssociation to inherit from HasManyAssociation. ↵Pratik Naik2008-04-061-0/+2
| | | | | | Association callbacks and <association>_ids= now work with hm:t. Closes #11516 [rubyruy] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9230 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Ensure HABTM#create and HABTM#build do not load entire association. [Pratik]Pratik Naik2008-04-051-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9229 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Improve documentation.Pratik Naik2008-04-051-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9226 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Tweak ActiveRecord::Base#to_json to include a root value in the returned ↵Rick Olson2008-04-011-0/+6
| | | | | | hash: {post: {title: ...}} [rick] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9202 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Add efficient #include? to AssociationCollection (for has_many/has_many ↵Rick Olson2008-04-011-0/+2
| | | | | | :through/habtm). [stopdropandrew] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9200 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* PostgreSQL: create_ and drop_database support. Closes #9042.Jeremy Kemper2008-04-011-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9182 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Ensure that validates_uniqueness_of works with with_scope. Closes #9235. ↵Pratik Naik2008-03-311-0/+2
| | | | | | [nik.wakelin, cavalle] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9168 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Partial updates include only unsaved attributes. Off by default; set ↵Jeremy Kemper2008-03-311-0/+2
| | | | | | YourClass.partial_updates = true to enable. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9157 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Removing unnecessary uses_tzinfo helper from tests, given that TZInfo is now ↵Geoff Buesing2008-03-301-0/+2
| | | | | | bundled git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9150 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed that validates_size_of :within works in associations (closes #11295, ↵David Heinemeier Hansson2008-03-291-0/+2
| | | | | | #10019) [cavalle] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9129 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Track changes to unsaved attributesJeremy Kemper2008-03-291-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9127 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Switched to UTC-timebased version numbers for migrations and the schema. ↵David Heinemeier Hansson2008-03-281-0/+2
| | | | | | This will as good as eliminate the problem of multiple migrations getting the same version assigned in different branches. Also added rake db:migrate:up/down to apply individual migrations that may need to be run when you merge branches (closes #11458) [jbarnette] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9122 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed that has_many :through would ignore the hash conditions (closes ↵David Heinemeier Hansson2008-03-281-0/+2
| | | | | | #11447) [miloops] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9110 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix issue where the :uniq option of a has_many :through association is ↵Rick Olson2008-03-261-0/+2
| | | | | | ignored when find(:all) is called. Closes #9407 [cavalle] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9096 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix duplicate table alias error when including an association with a ↵Rick Olson2008-03-261-0/+2
| | | | | | has_many :through association on the same join table. Closes #7310 [cavalle] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9095 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* More efficient association preloading code that compacts a through_records ↵Rick Olson2008-03-261-0/+2
| | | | | | array in a central location. Closes #11427 [danger] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9094 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Improve documentation.Pratik Naik2008-03-261-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9093 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed that ActiveRecord#Base.find_or_create/initialize would not honor ↵David Heinemeier Hansson2008-03-251-0/+2
| | | | | | attr_protected/accessible when used with a hash (closes #11422) [miloops] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9090 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added ActiveRecord#Base.all/first/last as aliases for ↵David Heinemeier Hansson2008-03-241-2/+4
| | | | | | find(:all/:first/:last) (closes #11413) [nkallen, thechrisoshow] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9085 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Merge the has_finder gem, renamed as 'named_scope'. Closes #11404 [nkallen]Rick Olson2008-03-241-0/+14
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9084 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Add has_one :through support, finally. Closes #4756 [thechrisoshow]Rick Olson2008-03-211-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9067 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Migrations: create_table supports primary_key_prefix_type. Closes #10314.Jeremy Kemper2008-03-181-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9056 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added logging for dependency load errors with fixtures (closes #11056) ↵David Heinemeier Hansson2008-03-171-0/+2
| | | | | | [stuthulhu] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9050 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Time, DateTime and TimeWithZone #in_time_zone defaults to Time.zone. ↵Geoff Buesing2008-03-171-0/+2
| | | | | | Removing now unneeded #in_current_time_zone. ActiveRecord time zone aware attributes updated to use #in_time_zone git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9047 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed that scoped joins would not always be respected (closes #6821) ↵David Heinemeier Hansson2008-03-131-0/+2
| | | | | | [Theory/Danger] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9022 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Ensure that ActiveRecord::Calculations disambiguates field names with the ↵Rick Olson2008-03-131-0/+2
| | | | | | table name. Closes #11027 [cavalle] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9018 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added add/remove_timestamps to the schema statements for adding the ↵David Heinemeier Hansson2008-03-131-0/+2
| | | | | | created_at/updated_at columns on existing tables (closes #11129) [jramirez] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9014 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Added ActiveRecord::Base.find(:last) (closes #11338) [miloops]David Heinemeier Hansson2008-03-121-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9012 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* test_native_types expects DateTime.local_offset instead of ↵Geoff Buesing2008-03-101-0/+2
| | | | | | DateTime.now.offset; fixes test breakage due to dst transition git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9003 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Add :readonly option to HasManyThrough associations. Closes #11156 [miloops]Pratik Naik2008-03-071-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8989 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Improve performance on :include/:conditions/:limit queries by selectively ↵Michael Koziarski2008-03-031-0/+2
| | | | | | joining in the pre-query. Closes #9560 [dasil003] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8977 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Improve performance by avoiding named block arguments. Closes #11109 [adymo]Michael Koziarski2008-02-291-0/+2
| | | | | | | Reapplies [8865] with some fixes git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8957 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* PostgreSQL: support server versions 7.4 through 8.0 and the ruby-pg driver. ↵Jeremy Kemper2008-02-221-0/+2
| | | | | | Closes #11127 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8922 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Ensure nested preloading works when associations return nil. Closes #11145 ↵Michael Koziarski2008-02-181-0/+2
| | | | | | [GMFlash] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8894 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Make dynamic finders respect the :include on HasManyThrough associations. ↵Michael Koziarski2008-02-181-0/+2
| | | | | | Closes #10998. [cpytel] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8890 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* ActiveRecord::Base#instantiate_time_object only uses Time.zone when ↵Geoff Buesing2008-02-161-0/+2
| | | | | | Base.time_zone_aware_attributes is true; leverages Time#time_with_datetime_fallback for readability git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8882 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Refactor ActiveRecord::ConnectionAdapters::Column.new_time: leverage ↵Geoff Buesing2008-02-161-0/+2
| | | | | | DateTime failover behavior of Time#time_with_datetime_fallback git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8881 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Revert [8865], broke AP record identifier. Reopens #11109.Jeremy Kemper2008-02-151-2/+0
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8874 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Optimisation for BigDecimal conversion code. Closes #11110 [adymo]Michael Koziarski2008-02-141-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8870 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Improve associations performance by using symbol callbacks instead of string ↵Rick Olson2008-02-141-0/+2
| | | | | | callbacks. Closes #11108 [adymo] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8867 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Improve associations performance by avoiding named block arguments. Closes ↵Rick Olson2008-02-141-0/+2
| | | | | | #11109 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8865 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Introduce the :readonly option to all associations. Records from the ↵Jeremy Kemper2008-02-131-0/+2
| | | | | | association cannot be saved. Closes #11084. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8864 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Multiparameter attributes for time columns fail over to DateTime when out of ↵Geoff Buesing2008-02-101-0/+2
| | | | | | range of Time git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8855 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* TimeZone#new renamed #local, so that new TimeWithZone instances can be ↵Geoff Buesing2008-02-101-0/+2
| | | | | | created via Time.zone.local() git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8847 5ecf4fe2-1ee6-0310-87b1-e25e094e27de