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path: root/activerecord/lib/active_record/relation/spawn_methods.rb
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* default create_with_value to a hash so we can eliminate conditionals, add ↵Aaron Patterson2011-06-271-1/+1
| | | | test surrounding create_with(nil) behavior
* Evaluate default scopes at the last possible moment in order to avoid ↵Jon Leighton2011-04-121-0/+4
| | | | problems with default scopes getting included into other scopes and then being unable to remove the default part via unscoped.
* Reapply extensions when using except and onlyIain Hecker2011-03-211-0/+6
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* Remove Relation#& alias for Relation#mergeErnie Miller2011-02-121-2/+0
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* Merge branch 'master' of git://github.com/lifo/docrailsXavier Noria2011-01-201-0/+14
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| * document ActiveRecord's except and onlyJordi Romero2011-01-151-0/+14
| | | | | | | | Document methods that allow easily override arel queries
* | Make Relation#create_with always merge rather than overwrite, not just when ↵Jon Leighton2011-01-031-3/+1
| | | | | | | | merging two relations. If you wish to overwrite, you can do relation.create_with(nil), or for a specific attribute, relation.create_with(:attr => nil).
* | Let AssociationCollection#find use #scoped to do its finding. Note that I am ↵Jon Leighton2011-01-031-1/+1
| | | | | | | | removing test_polymorphic_has_many_going_through_join_model_with_disabled_include, since this specifies different behaviour for an association than for a regular scope. It seems reasonable to expect scopes and association proxies to behave in roughly the same way rather than having subtle differences.
* | Specify the STI type condition using SQL IN rather than a whole load of ORs. ↵Jon Leighton2010-12-311-1/+5
|/ | | | Required a fix to ActiveRecord::Relation#merge for properly merging create_with_value. This also fixes a situation where the type condition was appearing twice in the resultant SQL query.
* making relationship merge cheaperAaron Patterson2010-11-301-3/+4
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* only returning where values for the corresponding relation, also filtering ↵Aaron Patterson2010-10-301-4/+5
| | | | where value hash based on table name [#5234 state:resolved] [#5184 state:resolved]
* no need to merge where values if no new where values have been addedAaron Patterson2010-10-301-11/+13
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* reduce duplicate where removal to one loopAaron Patterson2010-10-201-15/+13
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* swap out some n^2 for some nAaron Patterson2010-10-191-7/+13
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* dup rather than create so many arraysAaron Patterson2010-10-191-2/+2
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* use array math rather than looping through the arrayAaron Patterson2010-10-191-1/+1
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* reorder removed in favor of except(:order).orderSantiago Pastorino2010-10-111-10/+1
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* intersection between a relation and an array works in both directionsMarcelo Giorgi2010-09-101-0/+1
| | | | Signed-off-by: Mikel Lindsaar <raasdnil@gmail.com>
* Refactor finder conditions look up and assigment for apply_finder_conditions.Emilio Tagua2010-09-091-13/+7
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* Refactor Relation#only. No need to go through every option and test it.Emilio Tagua2010-09-091-8/+6
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* No need to go through every option and test it, just don't add skipped ones.Emilio Tagua2010-09-091-4/+4
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* Make scoped reorder override previous applied ordersSantiago Pastorino2010-09-051-1/+10
| | | | [5528 state:committed]
* order should always be concatenated.Neeraj Singh2010-09-051-2/+1
| | | | | | | | | | | | | | | | | | | | | | order that is declared first has highest priority in all cases. Here are some examples. Car.order('name desc').find(:first, :order => 'id').name Car.named_scope_with_order.named_scope_with_another_order Car.order('id DESC').scoping do Car.find(:first, :order => 'id asc') end No special treatment to with_scope or scoping. Also note that if default_scope declares an order then the order declared in default_scope has the highest priority unless with_exclusive_scope is used. Signed-off-by: Santiago Pastorino <santiago@wyeworks.com>
* Change relation merging to always append select, group and order valuesPratik Naik2010-08-311-7/+10
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* PERF: Avoid two method callsSantiago Pastorino2010-08-281-1/+1
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* Deletes trailing whitespaces (over text files only find * -type f -exec sed ↵Santiago Pastorino2010-08-141-1/+1
| | | | 's/[ \t]*$//' -i {} \;)
* avoid direct use of arel constantsAaron Patterson2010-08-131-2/+4
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* Ensure we can nest include calls [#5285 state:resolved]Neeraj Singh2010-08-121-1/+7
| | | | Signed-off-by: José Valim <jose.valim@gmail.com>
* avoid multiple hash lookupsAaron Patterson2010-08-111-2/+6
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* array subtraction should be faster than iterating over all the elementsNeeraj Singh2010-06-291-1/+1
| | | | Signed-off-by: José Valim <jose.valim@gmail.com>
* Fix unintuitive behavior with multiple order and group clausesErnie Miller2010-05-061-1/+6
| | | | | | [#4545 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Add Relation extensionsPratik Naik2010-04-021-4/+7
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* Consistency when using Relation constantsPratik Naik2010-04-021-2/+2
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* adds missing requires for Object#blank? and Object#present?Xavier Noria2010-03-281-0/+2
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* Refactor relation merging to create just one relation and then assign ↵Emilio Tagua2010-03-251-22/+14
| | | | values, instead of creating multiple relation objects.
* removing spawn from SpawnMethodsAaron Patterson2010-03-101-6/+2
| | | | Signed-off-by: wycats <wycats@gmail.com>
* Relation#spawn is basically clone + resetPratik Naik2010-01-211-12/+2
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* Delegate all finders to RelationPratik Naik2010-01-201-13/+6
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* Dont check for class equaity when merging relationsPratik Naik2010-01-181-4/+0
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* Inherit named scope class Scope from RelationPratik Naik2010-01-181-3/+3
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* Make relations work as scopesPratik Naik2010-01-171-3/+7
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* Make merging of order values consistentPratik Naik2010-01-171-1/+1
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* Improve the error message for class mismatch on Relation#mergePratik Naik2010-01-171-1/+3
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* Make sure Model#active_relation always adds STI conditions if neededPratik Naik2010-01-161-1/+3
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* Add Relation#apply_finder_options for applying old finder optionsPratik Naik2010-01-161-0/+23
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* Make scopes use relations under the hoodPratik Naik2010-01-161-7/+21
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* Delay building arel relation as long as possible for improved introspectionPratik Naik2010-01-121-48/+41
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* Add Relation#create_with to explictily specify create scopePratik Naik2010-01-041-0/+10
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* Relation#merge and Relation#except should respect locksPratik Naik2010-01-031-1/+3
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* Relation#merge and Relation#except should respect havingsPratik Naik2010-01-031-1/+3
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