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* Added ActiveRecord::Base#to_json/from_json (currently does not support ↵David Heinemeier Hansson2007-09-204-22/+87
| | | | | | :include like to_xml) [DHH]. Added ActiveRecord::Base#from_xml [DHH] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7519 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Stop users from calling .create on a has_many / habtm association when the ↵Michael Koziarski2007-09-182-3/+29
| | | | | | owner is a new_record? git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7511 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Define dynamic finders as real methods after first usage. Close #9317Tobias Lütke2007-09-181-28/+31
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7510 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Deprecation: remove deprecated threaded_connections methods. Use ↵Jeremy Kemper2007-09-181-10/+0
| | | | | | allow_concurrency instead. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7509 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Associations macros accept extension blocks alongside modules. Closes #9346.Jeremy Kemper2007-09-171-6/+6
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7504 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Don't worry about retrieving the last inserted id. [tarmo_t]Jeremy Kemper2007-09-171-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7503 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Ensure that custom mutators aren't redefined by define_attribute_methods. [Koz]Michael Koziarski2007-09-171-3/+10
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7500 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Speed up and simplify query caching.Jeremy Kemper2007-09-1711-175/+169
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7498 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* connection.select_rows 'sql' returns an array (rows) of arrays (field ↵Jeremy Kemper2007-09-166-9/+79
| | | | | | values). Closes #2329. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7497 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Eager loading respects explicit :joins. Closes #9496.Jeremy Kemper2007-09-151-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7494 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Extract Firebird, FronBase, and OpenBase adapters into gems. Closes #9508, ↵Jeremy Kemper2007-09-153-2050/+0
| | | | | | #9509, #9510. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7492 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* RubyGem database adapters: expects a gem named ↵Jeremy Kemper2007-09-151-3/+19
| | | | | | activerecord-<database>-adapter with active_record/connection_adapters/<database>_adapter.rb in its load path. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7491 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed that altering join tables in migrations would fail w/ sqlite3 #7453 ↵David Heinemeier Hansson2007-09-151-1/+2
| | | | | | [TimoMihaljov/brandon] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7484 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix association writer with :dependent => :nullify. Closes #7314.Jeremy Kemper2007-09-141-8/+11
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7477 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Deprecation: removed Reloadable.Jeremy Kemper2007-09-142-8/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7473 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* OpenBase: update for new lib and latest Rails. Support migrations. Closes #8748.Jeremy Kemper2007-09-131-119/+229
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7472 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* minor speedups + forward-compat syntaxJeremy Kemper2007-09-135-19/+24
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7471 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* minor speedupJeremy Kemper2007-09-131-2/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7469 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Remove empty actsJeremy Kemper2007-09-112-0/+0
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7459 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Moved acts_as_tree into a plugin of the same name on the official Rails svn ↵David Heinemeier Hansson2007-09-111-96/+0
| | | | | | (closes #9514) [lifofifo] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7454 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Moved acts_as_nested_set into a plugin of the same name on the official ↵David Heinemeier Hansson2007-09-111-211/+0
| | | | | | Rails svn (closed #9516) [josh] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7453 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Remove acts_as_list. Users are advised to install the new plugin. ↵Michael Koziarski2007-09-101-253/+0
| | | | | | References #9415. [josh, nzkoz] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7444 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Remove the wrapping feature that was never actually turned into something ↵David Heinemeier Hansson2007-09-092-73/+0
| | | | | | real [DHH] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7440 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Match Fixnum and Float in particular. Rescue dup error and return result.Jeremy Kemper2007-09-081-4/+5
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7420 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Explicitly require active_record/query_cache before using it.Jeremy Kemper2007-09-081-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7419 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Add :allow_blank to validations. Like allow_nil, but for values which are ↵Michael Koziarski2007-09-051-1/+8
| | | | | | +blank?+. [jnoon] Closes #7383 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7407 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix bug where unserializing an attribute attempts to modify a frozen ↵Rick Olson2007-09-041-1/+1
| | | | | | @attributes hash for a deleted record. [Rick] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7406 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Work around mysql limitations for defaults on text columns with not null. ↵Michael Koziarski2007-09-041-0/+1
| | | | | | Closes #9324 [caio] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7405 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Remove deprecated functionality from edge rails. Closes #9387 [lifofifo]Michael Koziarski2007-09-033-162/+5
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7402 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Ensure QueryCache doesn't try to dup numeric results (does not affect the ↵Michael Koziarski2007-09-021-5/+6
| | | | | | major OS database). Closes #7661 [tomafro, nzkoz] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7399 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Performance: absorb instantiate and initialize_with_callbacks into the Base ↵Jeremy Kemper2007-08-312-34/+15
| | | | | | methods. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7380 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Formatting, grammar and spelling fixes for the associations documentation. ↵Michael Koziarski2007-08-288-226/+226
| | | | | | [seanhussey] Closes #8899 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7368 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix documentation error in xml serialization. [matt] Closes #9001Michael Koziarski2007-08-281-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7367 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Formatting and grammatical fixes for the acts_as_* documentation ↵Michael Koziarski2007-08-283-30/+30
| | | | | | [seanhussey, kampers] Closes #9107 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7366 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Pass the right binding when string is passed to :if with validations. ↵Michael Koziarski2007-08-281-1/+1
| | | | | | [caspercg] Closes #9300 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7365 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Use extract_options instead of ad-hoc partial implementations. [norbert] ↵Michael Koziarski2007-08-281-11/+12
| | | | | | Closes #9313 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7364 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Remove unnecessary loop in validates_presence_of. [sur] Closes #9392Michael Koziarski2007-08-281-7/+5
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7362 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Make sure create! raises errors on validation when creating multiple ↵Michael Koziarski2007-08-281-1/+1
| | | | | | records. [hasmanyjosh] Closes #8952 git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7361 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fix spacingDavid Heinemeier Hansson2007-08-212-2/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7356 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed that eager loading queries and with_scope should respect the :group ↵David Heinemeier Hansson2007-08-212-7/+16
| | | | | | option [DHH] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7355 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Fixed that eager loading queries should respect the :group option as well [DHH]David Heinemeier Hansson2007-08-211-0/+4
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7354 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Improve performance and functionality of the postgresql adapter. Closes ↵Michael Koziarski2007-08-162-179/+422
| | | | | | #8049 [roderickvd] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7329 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Don't clobber :includes passed to count on has_many association. Closes ↵Michael Koziarski2007-08-161-1/+1
| | | | | | #9175 [danger] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7326 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Make sure has_many associations honour :include when counting. Closes #9167 ↵Michael Koziarski2007-08-161-1/+1
| | | | | | [danger] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7325 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Change the implementation of ActiveRecord's attribute reader and writer methods:Michael Koziarski2007-08-143-214/+239
| | | | | | | | | | | * Generate Reader and Writer methods which cache attribute values in hashes. This is to avoid repeatedly parsing the same date or integer columns. * Move the attribute related methods out to attribute_methods.rb to de-clutter base.rb * Change exception raised when users use find with :select then try to access a skipped column. Plugins could override missing_attribute() to lazily load the columns. * Move method definition to the class, instead of the instance * Always generate the readers, writers and predicate methods. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7315 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Make habtm respect the :select option. Closes #9207. [Aleksey Kondratenko]Michael Koziarski2007-08-071-1/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7279 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Let inspect on AR classes work when the table doesn't exist. Closes #9194 ↵Michael Koziarski2007-08-061-1/+3
| | | | | | [tarmo, nzkoz] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7278 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Performance enhancement for Base.exists?. CLoses #8769. [hasmanyjosh]Michael Koziarski2007-08-051-1/+1
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7274 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* dont call #collect on a string when returning query cache results. Closes ↵Rick Olson2007-07-251-1/+1
| | | | | | #9099 [norbert] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7239 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Perform a deep #dup on query cache results so that modifying activerecord ↵Rick Olson2007-07-251-2/+8
| | | | | | attributes does not modify the cached attributes. [Rick] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7238 5ecf4fe2-1ee6-0310-87b1-e25e094e27de