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* Mysql::Result#all_hashes compatibility with Mysql C driver 2.6.x. Closes #6601.Jeremy Kemper2006-11-162-21/+23
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5533 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Cleanup SQLite AUTOINCREMENT: exclude sqlite_sequence table, factor out ↵Jeremy Kemper2006-11-144-4/+25
| | | | | | feature availability check. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5520 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Update Oracle performance credits.Jeremy Kemper2006-11-141-1/+1
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* Oracle: automatically detect the primary key. Closes #6594.Jeremy Kemper2006-11-133-5/+26
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* Oracle: to increase performance, prefetch 100 rows and enable similar cursor ↵Jeremy Kemper2006-11-132-2/+8
| | | | | | sharing. Both are configurable in database.yml. Closes #6607. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5509 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Oracle: fix limited id selection for eager loading. Closes #6515.Jeremy Kemper2006-11-106-26/+58
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* Don't inspect unloaded associations. Closes #2905.Jeremy Kemper2006-11-103-0/+35
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* SQLite: use AUTOINCREMENT primary key in >= 3.1.0. Closes #6588.Jeremy Kemper2006-11-093-1/+12
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* Cache inheritance_column. Closes #6592.Jeremy Kemper2006-11-094-7/+22
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* Firebird: decimal/numeric support. Closes #6408.Jeremy Kemper2006-11-073-11/+10
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* make add_order a tad faster (Closes #6567)Jamis Buck2006-11-072-4/+8
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* Find with :include respects scoped :order. Closes #5850.Jeremy Kemper2006-11-073-1/+13
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* Support nil and Array in :conditions => { attr => value } hashes. Closes #6548.Jeremy Kemper2006-11-053-33/+50
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* Consistently use LOWER() for uniqueness validations (rather than mixing with ↵Jeremy Kemper2006-11-052-2/+4
| | | | | | UPPER()) so the database can always use a functional index on the lowercased column. Closes #6495. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5434 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* SQLite: count(distinct) queries supported in >= 3.2.6, fix calculations ↵Jeremy Kemper2006-11-058-100/+79
| | | | | | workaround, remove count(distinct) query rewrite, cleanup test connection scripts. Closes #6544. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5426 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Dynamically generate reader methods for serialized attributes. Closes #6362.Jeremy Kemper2006-11-023-4/+22
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* Deprecation: object transactions warning.Jeremy Kemper2006-11-023-11/+24
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* has_one :dependent => :nullify ignores nil associates. Closes #6528.Jeremy Kemper2006-11-023-2/+14
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* Oracle: resolve test failures, use prefetched primary key for inserts, check ↵Jeremy Kemper2006-11-0112-117/+64
| | | | | | for null defaults. Factor out some common methods from all adapters. Closes #6515. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5384 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* a few more deprecation improvementsJamis Buck2006-10-241-1/+1
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* update deprecations to include alternative methods (where available)Jamis Buck2006-10-245-18/+18
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* Make add_column use the options hash with the Sqlite Adapter. Closes #6464 ↵Michael Koziarski2006-10-242-1/+3
| | | | | | [obrie] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5353 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Document other options available to migration's add_column. #6419Marcel Molina2006-10-222-1/+4
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* MySQL: all_hashes compatibility with old MysqlRes class. Closes #6429.Jeremy Kemper2006-10-202-4/+12
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5330 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix has_many :through to add the appropriate conditions when going through ↵Rick Olson2006-10-163-7/+20
| | | | | | an association using STI. Closes #5783. [Jonathan Viney] (sorry, forgot to commit the actual files) git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5310 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix has_many :through to add the appropriate conditions when going through ↵Rick Olson2006-10-153-2/+29
| | | | | | an association using STI. Closes #5783. [Jonathan Viney] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5305 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* automatically add primary key to #select_limited_ids_list order by clause ↵Rick Olson2006-10-134-1/+12
| | | | | | for databases that require order columns in the distinct statements (postgresql) [Rick] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5292 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* fix select_limited_ids_list issues in postgresql, retain current behavior in ↵Rick Olson2006-10-135-7/+27
| | | | | | other adapters [Rick] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5291 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* add test for select_limited_ids_list that passes in mysql/sqlite and fails ↵Rick Olson2006-10-131-0/+15
| | | | | | in postgresql git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5290 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Restore eager condition interpolation, document it's differences [Rick]Rick Olson2006-10-114-4/+17
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* Compare to 0 rather than call zero? to handle nil.Jeremy Kemper2006-10-111-1/+1
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* Wrap save! in a transaction. Closes #6324.Jeremy Kemper2006-10-102-3/+7
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* improve example in migrations docs, closes #6370Jeremy Kemper2006-10-091-2/+2
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* Don't rollback in teardown unless a transaction was started. Don't start a ↵Jeremy Kemper2006-10-093-5/+33
| | | | | | transaction in create_fixtures if a transaction is started. Closes #6282. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5270 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Add #delete support to has_many :through associations. Closes #6049 [Martin ↵Rick Olson2006-10-093-0/+53
| | | | | | Landers] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5267 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* learn to clean up after myselfRick Olson2006-10-091-4/+0
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* Reverted old select_limited_ids_list postgresql fix that caused issues in ↵Rick Olson2006-10-093-3/+8
| | | | | | mysql. Closes #5851 [Rick] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5265 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Removes the ability for eager loaded conditions to be interpolated, since ↵Rick Olson2006-10-099-29/+28
| | | | | | there is no model instance to use as a context for interpolation. #5553 [turnip@turnipspatch.com] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5264 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed rename_table on SQLite tables with indexes defined (closes #5942) ↵David Heinemeier Hansson2006-10-092-6/+39
| | | | | | [brandon@opensoul.org] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5260 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Docfix (closes #6040)David Heinemeier Hansson2006-10-091-0/+24
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* Added timeout option to SQLite3 configurations to deal more gracefully with ↵David Heinemeier Hansson2006-10-093-1/+6
| | | | | | SQLite3::BusyException, now the connection can instead retry for x seconds to see if the db clears up before throwing that exception (closes #6126) [wreese@gmail.com] Added default timeout setting of 5 seconds to SQLite3 database.yml configurations [DHH] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5258 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Docfix (closes #5143)David Heinemeier Hansson2006-10-091-1/+1
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* Added update_attributes! which uses save! to raise an exception if a ↵David Heinemeier Hansson2006-10-093-1/+46
| | | | | | validation error prevents saving (closes #6192) [jonathan] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5256 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Deprecated add_on_boundary_breaking (use validates_length_of instead) ↵David Heinemeier Hansson2006-10-094-18/+16
| | | | | | (closes #6292) [BobSilva] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5255 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Doc fixes (closes #6325)David Heinemeier Hansson2006-10-091-1/+4
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* The has_many create method works with polymorphic associations. Closes #6361.Jeremy Kemper2006-10-083-4/+14
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* Update RUNNING_UNIT_TESTS for current Rake tasks. Closes #6349.Jeremy Kemper2006-10-051-3/+4
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* callbacks that return false should cause save to return falseJamis Buck2006-10-041-2/+2
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* add a failing test so we can make it happy againJamis Buck2006-10-041-0/+13
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* MySQL: introduce Mysql::Result#all_hashes to support further optimization. ↵Jeremy Kemper2006-10-022-10/+43
| | | | | | Closes #5581. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5219 5ecf4fe2-1ee6-0310-87b1-e25e094e27de