| Commit message (Collapse) | Author | Age | Files | Lines |
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methods returning a lazy relation.
Examples :
posts = Post.select('id).order('name') # Returns a lazy relation
posts.each {|p| puts p.id } # Fires "select id from posts order by name"
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Example :
posts = Post.scoped
posts.size # Fires "select count(*) from posts" and returns the count
posts.each {|p| puts p.name } # Fires "select * from posts" and loads post objects
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adding any to the load path more than once.
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cache [#1827 state:resolved]
Signed-off-by: Joshua Peek <josh@joshpeek.com>
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I think it may of broke the build. Lets see.
This reverts commit 49e943c4f0ac3459bd53023167aaa08fc8e46733.
Conflicts:
activerecord/test/cases/associations/has_many_associations_test.rb
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existing update_counters method
[#1211 state:committed]
Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
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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>
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* A new module (ActiveSupport::Autoload) is provide that extends
autoloading with new behavior.
* All autoloads in modules that have extended ActiveSupport::Autoload
will be eagerly required in threadsafe environments
* Autoloads can optionally leave off the path if the path is the same
as full_constant_name.underscore
* It is possible to specify that a group of autoloads live under an
additional path. For instance, all of ActionDispatch's middlewares
are ActionDispatch::MiddlewareName, but they live under
"action_dispatch/middlewares/middleware_name"
* It is possible to specify that a group of autoloads are all found
at the same path. For instance, a number of exceptions might all
be declared there.
* One consequence of this is that testing-related constants are not
autoloaded. To get the testing helpers for a given component,
require "component_name/test_case". For instance, "action_controller/test_case".
* test_help.rb, which is automatically required by a Rails application's
test helper, requires the test_case.rb for all active components, so
this change will not be disruptive in existing or new applications.
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In the current stable, ActiveRecord::Associations::AssociationProxy#method_missing calls yield() if a block is given, causing the block to always be evaluated in its calling context. However, in the case of instance_eval, correct behavior requires that the block be passed directly to the @target, rather than being evaluated inside a different block. Incidentally, this also simplifies the code slightly.
[#3412 state:committed]
Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
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[#1211 state:committed]
Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
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association is defined, instead of doing that everytime a record is inserted.""
This reverts commit 2b82708b0efb3a3458e8177beab58f0c585788ae.
[#3128 state:resolved]
Conflicts:
activerecord/lib/active_record/associations.rb
activerecord/lib/active_record/associations/has_and_belongs_to_many_association.rb
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when assigning to a has_many :through using the generated *_ids method
[#3491 state:committed]
Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
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[#1966 state:open]
This reverts commit 0d922885fb54c19f04680482f024452859218910.
Conflicts:
activerecord/lib/active_record/locking/optimistic.rb
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memoize the default relation."
This reverts commit bd51790895fc75a3b4e19e8dd7aa6dc389d77068.
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default relation.
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:delete_all
Signed-off-by: Michael Koziarski <michael@koziarski.com>
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This way we don't define all the validation methods for all associations by
default, but only when needed.
[#3355 state:resolved]
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deprecated error messages and add i18n_scope and lookup_ancestors.
Signed-off-by: Carl Lerche <carllerche@mac.com>
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attributes [#3387 state:resolved]
Signed-off-by: Joshua Peek <josh@joshpeek.com>
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Signed-off-by: Joshua Peek <josh@joshpeek.com>
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Signed-off-by: Yehuda Katz <wycats@gmail.com>
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This reverts commit 8cbf825425dc8ad3770881ea4e100b9023c69ce2.
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ActiveSupport::DeprecatedCallbacks.
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