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* Migrations: raise if a column is duplicated. Closes #7345.Jeremy Kemper2007-06-071-0/+2
* Fixtures: correctly delete and insert fixtures in a single transaction. Close...Jeremy Kemper2007-06-051-0/+2
* Fixtures: people(:technomancy, :josh) returns both fixtures. Closes #7880.Jeremy Kemper2007-06-051-0/+2
* Calculations support non-numeric foreign keys. Closes #8154.Jeremy Kemper2007-06-011-0/+2
* with_scope is protected. Closes #8524.Jeremy Kemper2007-05-301-0/+2
* Quickref for association methods. Closes #7723.Jeremy Kemper2007-05-301-0/+2
* Calculations: return nil average instead of 0 when there are no rows to avera...Jeremy Kemper2007-05-301-0/+2
* acts_as_nested_set: direct_children is sorted correctly. Closes #4761.Jeremy Kemper2007-05-301-0/+2
* Raise an exception if both attr_protected and attr_accessible are declared. C...Jeremy Kemper2007-05-291-0/+2
* SQLite, MySQL, PostgreSQL, Oracle: quote column names in column migration SQL...Jeremy Kemper2007-05-291-0/+2
* Allow nil serialized attributes with a set class constraint. #7293 [sandofsky]Rick Olson2007-05-281-0/+2
* Oracle binary fixtures; pull fixture insertion into the adapters. Closes #7987.Jeremy Kemper2007-05-261-0/+4
* Announce migration versions as they're performed.Jeremy Kemper2007-05-261-0/+2
* find gracefully copes with blank :conditions. Closes #7599.Jeremy Kemper2007-05-261-0/+2
* validates_numericality_of takes :greater_than, :greater_than_or_equal_to, :eq...Jeremy Kemper2007-05-261-0/+2
* MySQL: create_database takes :charset and :collation options. Charset default...Jeremy Kemper2007-05-261-0/+2
* Find with a list of ids supports limit/offset. Closes #8437.Jeremy Kemper2007-05-251-0/+2
* Optimistic locking: revert the lock version when an update fails. Closes #784...Jeremy Kemper2007-05-251-0/+2
* Migrations: add_column supports custom column types. Closes #7742. First-patc...Jeremy Kemper2007-05-251-0/+2
* Load database adapters on demand. Eliminates config.connection_adapters and R...Jeremy Kemper2007-05-251-0/+2
* update changelog tooRick Olson2007-05-241-0/+2
* belongs_to assignment creates a new proxy rather than modifying its target in...Jeremy Kemper2007-05-221-0/+2
* Fix column type detection while loading fixtures. Closes #7987 [roderickvd]Rick Olson2007-05-211-0/+2
* Document deep eager includes. Closes #6267.Jeremy Kemper2007-05-191-1/+3
* Docs: warn that associations names shouldn't be reserved words. Closes #4378.Jeremy Kemper2007-05-181-0/+2
* Sanitize Base#inspect. Closes #8392.Jeremy Kemper2007-05-181-0/+2
* Replace the transaction {|transaction|..} semantics with a new Exception Acti...Michael Koziarski2007-05-181-0/+2
* Oracle: extract column length for CHAR also. Closes #7866.Jeremy Kemper2007-05-151-0/+2
* Sexy dumper now has its groove on (closes #8281) [Chris Wanstrath]David Heinemeier Hansson2007-05-111-2/+0
* Document :allow_nil option for validates_acceptance_of since it defaults to t...Marcel Molina2007-05-061-0/+2
* Update documentation for :dependent declaration so that it explicitly uses th...Marcel Molina2007-05-061-0/+2
* Add documentation caveat about when to use count_by_sql. Closes #8090. [fearo...Marcel Molina2007-05-061-0/+2
* Also add documentation enhancements for increment_counter. Closes #8092. [fea...Marcel Molina2007-05-061-1/+1
* Enhance documentation for decrement_counter. Closes #8093. [fearoffish]Marcel Molina2007-05-061-0/+2
* Provide brief introduction to what optimistic locking is. Closes #8097. [fear...Marcel Molina2007-05-061-0/+2
* Add documentation for :encoding option to mysql adapter. Closes #8219 [marclove]Marcel Molina2007-05-061-0/+2
* Added short-hand declaration style to migrations (inspiration from Sexy Migra...David Heinemeier Hansson2007-05-061-1/+22
* Change Base#to_xml to take the name for a container element for an associatio...Michael Koziarski2007-05-031-0/+2
* Improve Performance of calling create on has_many :through associations by av...Michael Koziarski2007-04-261-0/+2
* Improved performance by relying less on exception raising #8159 [Blaine]David Heinemeier Hansson2007-04-241-0/+2
* Added ActiveRecord::Base.inspect to return a column-view like #<Post id:integ...David Heinemeier Hansson2007-04-211-0/+2
* Added yielding of Builder instance for ActiveRecord::Base#to_xml calls [DHH]David Heinemeier Hansson2007-04-131-0/+2
* documentation project patches, closes #7342, #7319, #7316, #7190 [jeremymcana...Rick Olson2007-03-271-0/+2
* Add helpful debugging info to the ActiveRecord::StatementInvalid exception in...Rick Olson2007-03-271-0/+2
* SQLite: binary escaping works with ='u'. Closes #7862.Jeremy Kemper2007-03-191-0/+2
* Hash#to_xml supports YAML attributes; ActiveRecord::Base#to_xml support seria...Jeremy Kemper2007-03-181-0/+2
* Base.update_all :order and :limit options. Useful for MySQL updates that must...Jeremy Kemper2007-03-171-0/+2
* Remove deprecated object transactions. People relying on this functionality ...Michael Koziarski2007-03-161-0/+2
* PostgreSQL: remove DateTime -> Time downcast. Bypass the DateTime migration t...Jeremy Kemper2007-03-161-0/+2
* find_or_create_by_* takes a hash so you can create with more attributes than ...Jeremy Kemper2007-03-141-0/+2