| Commit message (Collapse) | Author | Age | Files | Lines |
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second parameter to build_assoc or create_assoc, and the existing associated object would be untouched (the foreign key would not be nullified, and it would not be deleted). If you want behaviour similar to this you can do the following things:
* Use :dependent => :nullify (or don't specify :dependent) if you want to prevent the existing associated object from being deleted
* Use has_many if you actually want multiple associated objects
* Explicitly set the foreign key if, for some reason, you really need to have multiple objects associated with the same has_one. E.g.
previous = obj.assoc
obj.create_assoc
previous.update_attributes(:obj_id => obj.id)
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ActiveRecord::Base.primary_key does.
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which has been renamed to #foreign_key. Also bumping the deprecation_horizon in Active Support to 3.1.
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there is no foreign key present. And the loaded flag should be set on the association proxy. This then allows us to remove the foreign_key_present? check from BelongsToAssociation#find_target. Also added a test for the same thing on polymorphic associations.
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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).
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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.
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is run on its own (it passes when the entire suite is run). This is a hacky fix for a problem I didn't quite get to the bottom of, so I'd welcome a better solution...
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state:resolved]
This required changing the code to keep the association proxy for a belongs_to around, despite its target being nil. Which in turn required various changes to the way that stale target checking is handled, in order to support various edge cases (loaded target is nil then foreign key added, foreign key is changed and then changed back, etc). A side effect is that the code is nicer and more succinct.
Note that I am removing test_no_unexpected_aliasing since that is basically checking that the proxy for a belongs_to *does* change, which is the exact opposite of the intention of this commit. Also adding various tests for various edge cases and related things.
Phew, long commit message!
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options[:foreign_type]
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previously completely untested.
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for bug #6036.
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This will make `rails g rspec:install --help` shows "rails generate rspec:install [options]" and not "rails generate install [options]"
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* jonleighton/association_fixes:
Rename AssociationReflection#primary_key_name to foreign_key, since the options key which it relates to is :foreign_key
Support for :counter_cache on polymorphic belongs_to
Refactor BelongsToAssociation to allow BelongsToPolymorphicAssociation to inherit from it
Specify the STI type condition using SQL IN rather than a whole load of ORs. 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.
Verify that when has_many associated objects are destroyed via :dependent => :destroy, when the parent is destroyed, the callbacks are run
Get rid of extra_conditions param from configure_dependency_for_has_many. I can't see a particularly plausible argument for this being used by plugins, and if they really want they can just redefine the callback or whatever. Note also that before my recent commit the extra_conditions param was completely ignored for :dependent => :destroy.
And owner_quoted_id can go too
Now we can drop-kick AssociationReflection#dependent_conditions into oblivion.
Refactor configure_dependency_for_has_many to use AssociationCollection#delete_all. It was necessary to change test_before_destroy in lifecycle_test.rb so that it checks topic.replies.size *before* doing the destroy, as afterwards it will now (correctly) be 0.
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options key which it relates to is :foreign_key
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inherit from it
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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.
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:destroy, when the parent is destroyed, the callbacks are run
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can't see a particularly plausible argument for this being used by plugins, and if they really want they can just redefine the callback or whatever. Note also that before my recent commit the extra_conditions param was completely ignored for :dependent => :destroy.
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AssociationCollection#delete_all. It was necessary to change test_before_destroy in lifecycle_test.rb so that it checks topic.replies.size *before* doing the destroy, as afterwards it will now (correctly) be 0.
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1.8.7 because of not ordered hash
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plainly
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of named parameters
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[#6044 state:committed]
Signed-off-by: Santiago Pastorino <santiago@wyeworks.com>
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It turns out aptitude has been removed from Ubuntu 10.10
and while you can manually install it, apt-get is the
blessed package manager. Google for "aptitude removed
from Ubuntu" for more details. Thanks to Rafael Mendonça
França for pointing this out.
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