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Renamed Errors#count to Errors#size but kept an alias for the old name (and included an alias for length too) (closes #3920, #3320) [contact@lukeredpath.co.uk]

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Reflections don't attempt to resolve module nesting of association classes. Simplify type computation.

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Improved the Oracle OCI Adapter with better performance for column reflection (from #3210), fixes to migrations (from #3476 and #3742), tweaks to unit tests (from #3610), and improved documentation (from #2446) (closes #3879) [Aggregated by schoenm@earthlink.net]

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Added :count option to pagination that'll make it possible for the ActiveRecord::Base.count call to using something else than * for the count. Especially important for count queries using DISTINCT #3839 [skaes]. Added :select option to Base.count that'll allow you to select something else than * to be counted on. Especially important for count queries using DISTINCT (closes #3839) [skaes].

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Added SIGTRAP signal handler to RailsFCGIHandler that'll force the process into a breakpoint after the next request. This breakpoint can then be caught with script/breakpointer and give you access to the Ruby image inside that process. Useful for debugging memory leaks among other things [DHH]

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test_find_or_create_from_two_attributes is a duplicate of test_find_or_create_from_one_attribute (closes #3863) [jp.bougie@gmail.com]

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Fix Object.subclasses_of to only return currently defined objects (closes #3882) [Jonathan Viney <jonathan@bluewire.net.nz>]

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Ensure backwards compatibility with symbolized action names for render_action (closes #3869) [anna@wota.jp]

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Changed default lighttpd.conf to use CWD from lighttpd 1.4.10 that allows the same configuration to be used for both detach and not. Also ensured that auto-repeaping of FCGIs only happens when lighttpd is not detached. [DHH]

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Stopped the massive bleeding of concerns into ActionController::Base. Base no longer knows about flash, filters, or components. This may well have introduced some instability, please do test with apps, especially the ones using components. [DHH]

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The components module should also contain the options that pertain to it, so collect it all with ClassMethods and InstanceMethods

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Document form_for's :html option.


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Fix Syntax error in mysql.sql, Drop table readers and run aaa_create_tables first.  [Bob Silva] Closes #3798


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