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Author SHA1 Message Date
Jason Meller
03855e790d Ensure AR #second, #third, etc. finders work through associations 
This commit fixes two regressions introduced in cafe31a078 where
newly created finder methods #second, #third, #forth, and #fifth
caused a NoMethodError error on reload associations and where we
were pulling the wrong element out of cached associations.

Examples:

  some_book.authors.reload.second

  # Before
  # => NoMethodError: undefined method 'first' for nil:NilClass

  # After
  # => #<Author id: 2, name: "Sally Second", ...>

  some_book.first.authors.first
  some_book.first.authors.second

  # Before
  # => #<Author id: 1, name: "Freddy First", ...>
  # => #<Author id: 1, name: "Freddy First", ...>

  # After
  # => #<Author id: 1, name: "Freddy First", ...>
  # => #<Author id: 2, name: "Sally Second", ...>

Fixes #13783.
 2014-01-21 19:35:27 -05:00
Yves Senn
9f494a9a34 test cleanup, remove ruby_type because it's no longer needed 
All tests with a custom inheritance_column use the `Vegtable` model.
The field ruby_type on the Company models is no longer needed
 2012-09-03 20:38:14 +02:00
Jon Leighton
e8ada11aac Associations: DRY up the code which is generating conditions, and make it all use arel rather than SQL strings 2010-12-26 19:38:04 +00:00
Jon Leighton
f2230c06ed Fix dodgy tests which were effectively asserting nil == nil 2010-12-26 19:38:04 +00:00
Aaron Patterson
5b918bb97c using arel to compile sql statements 2010-12-25 16:19:59 -07:00
Santiago Pastorino
b451de0d6d Deletes trailing whitespaces (over text files only find * -type f -exec sed 's/[ \t]*$//' -i {} \;) 2010-08-14 04:12:33 -03:00
Pratik Naik
45e6f19925 Revert "Revert "Generate proper :counter_sql from :finder_sql when there is a newline character immediately following 'SELECT' [#2118 state:resolved]"" 
This reverts commit 80f1f863cd.

The feature doesn't work on Postgres, so don't test it on Postgres.
Also, Postgres compatibility is irrelevant to the ticket/patch in question.
 2009-07-01 00:02:00 +01:00
Yehuda Katz + Carl Lerche
80f1f863cd Revert "Generate proper :counter_sql from :finder_sql when there is a newline character immediately following 'SELECT' [#2118 state:resolved]" 
This reverts commit 4851ca9e13.

The tests do not pass for postgresql.
 2009-06-22 12:04:02 -07:00
Patrick Joyce
4851ca9e13 Generate proper :counter_sql from :finder_sql when there is a newline character immediately following 'SELECT' [#2118 state:resolved] 
Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
 2009-06-21 22:07:23 +01:00
Andre Arko
3351d29970 Add has_many :primary_key option to allow setting the primary key on a has many association 
Signed-off-by: Michael Koziarski <michael@koziarski.com>
 2008-07-06 20:25:10 +02:00
Jeremy Kemper
3704088ebd has_one supports the :dependent => :delete option which skips the typical callback chain and deletes the associated object directly from the database. Closes #5927. 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4848 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2006-08-29 17:06:27 +00:00
Tobias Lütke
13fccff283 modified finder test a tiny bit so that it passes on sqlserver 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2657 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-10-16 20:50:06 +00:00
Tobias Lütke
7086993161 Adds :nullify option to :depends. Closes #2015 (Robby Russell) 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2595 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-10-15 00:46:55 +00:00
Jamis Buck
37a370d8d4 Be sure to use the @finder_sql in the has_many association's #find method, even if explicit conditions have not been given. 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1412 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-06-13 12:03:33 +00:00
David Heinemeier Hansson
daf3e92a31 Added a db2 adapter that only depends on the Ruby/DB2 bindings (http://raa.ruby-lang.org/project/ruby-db2/) #386 [Maik Schmidt]. Converted all the fixtures to YAML style ones. 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@303 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
 2005-01-01 19:22:16 +00:00