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path: root/activerecord/lib/active_record/relation/query_methods.rb
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* | Mark Relation mutators as :nodoc:Jon Leighton2012-11-301-46/+22
|/ | | | | These are for internal use only and cannot be relied on as part of the public API. See discussion on 8c2c60511beaad05a218e73c4918ab89fb1804f0.
* Merge branch 'master' of github.com:lifo/docrailsVijay Dev2012-11-171-9/+9
|\ | | | | | | | | Conflicts: actionpack/lib/action_dispatch/routing/redirection.rb
| * 1.9 Syntax related changesAvnerCohen2012-11-101-9/+9
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* | Use flat_map when building AR orderCarlos Antonio da Silva2012-11-041-6/+4
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* ActiveRecord::Relation#none! method.Juanjo Bazán2012-10-281-0/+5
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* buckets hash isn't public, so use symbol keys to avoid stringAaron Patterson2012-10-151-8/+8
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* performance improvements to joins!Aaron Patterson2012-10-121-3/+1
| | | | | | | | | | | | | | | | | | Before: Calculating ------------------------------------- ar 87 i/100ms ------------------------------------------------- ar 823.4 (±11.8%) i/s - 4089 in 5.070234s After: Calculating ------------------------------------- ar 88 i/100ms ------------------------------------------------- ar 894.1 (±3.9%) i/s - 4488 in 5.028161s Same test as 3a6dfca7f5f5bd45cea2f6ac348178e72423e1d5
* trailling whitespace cleanup in query_methods.rbYves Senn2012-10-121-12/+12
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* learn ActiveRecord::QueryMethods#order work with hash argumentsTima Maslyuchenko2012-10-121-4/+47
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* Revert "Use flat_map { } instead of map {}.flatten"Santiago Pastorino2012-10-051-2/+2
| | | | | | | | | | | This reverts commit abf8de85519141496a6773310964ec03f6106f3f. We should take a deeper look to those cases flat_map doesn't do deep flattening. irb(main):002:0> [[[1,3], [1,2]]].map{|i| i}.flatten => [1, 3, 1, 2] irb(main):003:0> [[[1,3], [1,2]]].flat_map{|i| i} => [[1, 3], [1, 2]]
* Use flat_map { } instead of map {}.flattenSantiago Pastorino2012-10-051-2/+2
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* Pass in the model class rather than engineJon Leighton2012-09-131-1/+1
| | | | | | | | | In some circumstances engine was Arel::Table.engine which for separate reasons was an ActiveRecord::Model::DeprecationProxy, which caused a deprecation warning. In any case, we want the actual model class here, since we want to use it to infer information about associations.
* Accept belongs_to assoc. keys in ActiveRecord queriesbeerlington2012-09-111-0/+18
| | | | | | | | | | | | | Allows you to specify the model association key in a belongs_to relationship instead of the foreign key. The following queries are now equivalent: Post.where(:author_id => Author.first) Post.where(:author => Author.first) PriceEstimate.where(:estimate_of_type => 'Treasure', :estimate_of_id => treasure) PriceEstimate.where(:estimate_of => treasure)
* Model.select takes a variable list of arguments.Isaac Sanders2012-08-231-11/+12
| | | | | | This is a cleaner version of #6916. Closes #3165.
* load active_support/core_ext/object/blank in active_support/railsXavier Noria2012-08-021-1/+0
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* AR::Relation#order: make new order prepend old oneBogdan Gusiev2012-07-311-2/+2
| | | | | | | User.order("name asc").order("created_at desc") # SELECT * FROM users ORDER BY created_at desc, name asc This also affects order defined in `default_scope` or any kind of associations.
* Revert "Removing composed_of from ActiveRecord."Rafael Mendonça França2012-07-271-1/+2
| | | | | | | | | | | This reverts commit 14fc8b34521f8354a17e50cd11fa3f809e423592. Reason: we need to discuss a better path from this removal. Conflicts: activerecord/lib/active_record/reflection.rb activerecord/test/cases/base_test.rb activerecord/test/models/developer.rb
* Changelog and doc updates for the previous changes.Jon Leighton2012-07-271-6/+6
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* Deprecate ActiveRecord::Base.scoped.Jon Leighton2012-07-271-1/+1
| | | | | | | It doesn't serve much purpose now that ActiveRecord::Base.all returns a Relation. The code is moved to active_record_deprecated_finders.
* improve NullRelation docs [ci skip]Vijay Dev2012-07-211-4/+4
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* minor copy edits [ci skip]Vijay Dev2012-07-211-1/+1
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* TypoOscar Del Ben2012-07-161-1/+0
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* Add documentation for query_methods bang methodsOscar Del Ben2012-07-161-1/+20
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* Add nodoc to create_with_valueOscar Del Ben2012-07-161-1/+1
| | | | | Reason: all *_value methods are defined dynamically and so don't appear in the documentation.
* Add documentation for arel and build_arelOscar Del Ben2012-07-161-0/+2
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* Add documentation for create_withOscar Del Ben2012-07-161-1/+19
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* Merge branch 'master' of github.com:lifo/docrailsVijay Dev2012-07-151-2/+39
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| * Add docs for having, lock and readonlyOscar Del Ben2012-07-071-0/+12
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| * Add doc for joins and improve includes docOscar Del Ben2012-07-071-2/+17
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| * Add docs for eager_laod and preloadOscar Del Ben2012-07-071-0/+10
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* | fix association :extend optionJon Leighton2012-07-131-1/+1
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* | support relations created with a table aliasJon Leighton2012-07-131-1/+1
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* minor text change [ci skip]Vijay Dev2012-07-071-1/+1
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* Revert "Add nodoc to relation methods"Vijay Dev2012-07-071-22/+24
| | | | | | This reverts commit c47a698d5d497340d4e349257522212173865838. Reason: Let's revert pending further discussions
* Add nodoc to relation methodsOscar Del Ben2012-07-061-24/+22
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* Add order docsOscar Del Ben2012-07-051-0/+10
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* Add group documentationOscar Del Ben2012-07-051-0/+12
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* Add documentation for includesOscar Del Ben2012-07-051-0/+11
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* fixing typo in from documentationSubba Rao Pasupuleti2012-06-281-2/+2
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* Use args.flatten! in query methods when applicableCarlos Antonio da Silva2012-06-251-7/+12
| | | | | Try to use more destructive methods on *args when applicable, to avoid creating new objects.
* Merge branch 'master' of github.com:lifo/docrailsVijay Dev2012-06-221-3/+15
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| * fixes a few mistakes in api docs [ci skip]Vijay Dev2012-06-221-4/+2
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| * Add documentation for ActiveRecord::QueryMethods#reverse_order [ci skip]Florent Guilleux2012-06-161-0/+3
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| * Add documentation for ActiveRecord::QueryMethods#offset [ci skip]Ulises Cabanillas2012-06-161-0/+7
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| * Add documentation for ActiveRecord::QueryMethods#limit [ci skip]Florent Guilleux2012-06-161-3/+7
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* | disallow mutating a relation once loadedJon Leighton2012-06-221-18/+20
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* | Removing composed_of from ActiveRecord.Steve Klabnik2012-06-181-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This feature adds a lot of complication to ActiveRecord for dubious value. Let's talk about what it does currently: class Customer < ActiveRecord::Base composed_of :balance, :class_name => "Money", :mapping => %w(balance amount) end Instead, you can do something like this: def balance @balance ||= Money.new(value, currency) end def balance=(balance) self[:value] = balance.value self[:currency] = balance.currency @balance = balance end Since that's fairly easy code to write, and doesn't need anything extra from the framework, if you use composed_of today, you'll have to add accessors/mutators like that. Closes #1436 Closes #2084 Closes #3807
* | Documentation for where and where! methods on relations.David Paschich2012-06-181-0/+92
|/ | | | Based on examples seen in the Rails test suite. [ci skip]
* modulize AR::NullRelationAkira Matsuda2012-06-011-1/+1
| | | | now we can invoke previously added scope extension methods
* Relation#from to accept other Relation objectsRadoslav Stankov2012-05-171-5/+29
| | | | Record.from("(#{sub_query.to_sql})") -> Record.from(sub_query) Record.from("(#{sub_query.to_sql}) a") -> Record.from(sub_query, :a)
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