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Added search through session to clear out association caches at the end of each request. This makes it possible to place Active Record objects in the session without worrying about stale data in the associations (the main object is still subject to caching, naturally) #347 [Tobias Luetke]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@251 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Added more informative exception when using helper :some_helper and the helper requires another file that fails, you'll get an error message tells you what file actually failed to load, rather than falling back on assuming it was the helper file itself #346 [dblack]

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Fixed that options[:counter_sql] was overwritten with interpolated sql rather than original sql #355 [bitsweat]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@248 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Fixed that overriding an attribute's accessor would be disregarded by add_on_empty and add_on_boundary_breaking because they simply used the attributes[] hash instead of checking for @base.respond_to?(attr.to_s). [Marten]

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Fixed "rake stats" to work with sub-directories in models and controllers and to report the code to test ration [Scott Baron]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@245 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Fixed that Base.table_name would expect a parameter when used in has_and_belongs_to_many joins [Anna Lissa Cruz]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@244 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

The dispatcher should reload the associations AFTER clearing the inheritable variables, not before, or callbacks and others wont work

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@243 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Fixed that nested transactions now work by letting the outer most transaction have the responsibilty of starting and rolling back the transaction. If any of the inner transactions swallow the exception raised, though, the transaction will not be rolled back. So always let the transaction bubble up even when you've dealt with local issues. Closes #231 and #340.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@242 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Fixed validates_{confirmation,acceptance}_of to only happen when the virtual attributes are not nil #348 [dpiddy@gmail.com]

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Fixed regression with Base#reset_session that wouldn't use the the DEFAULT_SESSION_OPTIONS [adam@the-kramers.net]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@239 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Fixed error rendering of rxml documents to not just swallow the exception and return 0 (still not guessing the right line, but hey)

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Switched strategy on the id_before_type_cast problem and just did an explicit method so postgresql wouldnt choke on id is null

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@234 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Added a require_association hook on const_missing that makes it possible to use any model class without requiring it first. Added that Active Record associations are now reloaded instead of cleared to work with the new const_missing hook in Active Record.

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Changed the interface on AbstractAdapter to require that adapters return the number of affected rows on delete and update operations. Added that Base.update_all and Base.delete_all return an integer of the number of affected rows #341

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Fixed that textilize and markdown would instantiate their engines even on empty strings. This also fixes #333 [Ulysses]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@224 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Added graceful handling of an inaccessible log file by redirecting output to STDERR with a warning #330 [rainmkr]

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Added respondence to *_before_type_cast for all attributes to return their string-state before they were type casted by the column type. Added use of *_before_type_cast for all input and text fields.

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