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diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
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+++ b/activerecord/CHANGELOG.md
@@ -1,7 +1,528 @@
-* ActiveRecord::RecordNotFound modified to store model name, primary_key and
+* Except keys of `build_record`'s argument from `create_scope` in `initialize_attributes`.
+
+ Fixes #21893.
+
+ *Yuichiro Kaneko*
+
+* Deprecate `connection.tables` on the SQLite3 and MySQL adapters.
+ Also deprecate passing arguments to `#tables`.
+ And deprecate `table_exists?`.
+
+ The `#tables` method of some adapters (mysql, mysql2, sqlite3) would return
+ both tables and views while others (postgresql) just return tables. To make
+ their behavior consistent, `#tables` will return only tables in the future.
+
+ The `#table_exists?` method would check both tables and views. To make
+ their behavior consistent with `#tables`, `#table_exists?` will check only
+ tables in the future.
+
+ *Yuichiro Kaneko*
+
+* Improve support for non Active Record objects on `validates_associated`
+
+ Skipping `marked_for_destruction?` when the associated object does not responds
+ to it make easier to validate virtual associations built on top of Active Model
+ objects and/or serialized objects that implement a `valid?` instance method.
+
+ *Kassio Borges*, *Lucas Mazza*
+
+* Change connection management middleware to return a new response with
+ a body proxy, rather than mutating the original.
+
+ *Kevin Buchanan*
+
+* Make `db:migrate:status` to render `1_some.rb` format migrate files.
+
+ These files are in `db/migrate`:
+
+ * 1_valid_people_have_last_names.rb
+ * 20150819202140_irreversible_migration.rb
+ * 20150823202140_add_admin_flag_to_users.rb
+ * 20150823202141_migration_tests.rb
+ * 2_we_need_reminders.rb
+ * 3_innocent_jointable.rb
+
+ Before:
+
+ $ bundle exec rake db:migrate:status
+ ...
+
+ Status Migration ID Migration Name
+ --------------------------------------------------
+ up 001 ********** NO FILE **********
+ up 002 ********** NO FILE **********
+ up 003 ********** NO FILE **********
+ up 20150819202140 Irreversible migration
+ up 20150823202140 Add admin flag to users
+ up 20150823202141 Migration tests
+
+ After:
+
+ $ bundle exec rake db:migrate:status
+ ...
+
+ Status Migration ID Migration Name
+ --------------------------------------------------
+ up 001 Valid people have last names
+ up 002 We need reminders
+ up 003 Innocent jointable
+ up 20150819202140 Irreversible migration
+ up 20150823202140 Add admin flag to users
+ up 20150823202141 Migration tests
+
+ *Yuichiro Kaneko*
+
+* Define `ActiveRecord::Sanitization.sanitize_sql_for_order` and use it inside
+ `preprocess_order_args`.
+
+ *Yuichiro Kaneko*
+
+* Allow bigint with default nil for avoiding auto increment primary key.
+
+ *Ryuta Kamizono*
+
+* Remove `DEFAULT_CHARSET` and `DEFAULT_COLLATION` in `MySQLDatabaseTasks`.
+
+ We should omit the collation entirely rather than providing a default.
+ Then the choice is the responsibility of the server and MySQL distribution.
+
+ *Ryuta Kamizono*
+
+* Alias `ActiveRecord::Relation#left_joins` to
+ `ActiveRecord::Relation#left_outer_joins`.
+
+ *Takashi Kokubun*
+
+* Use advisory locking to raise a `ConcurrentMigrationError` instead of
+ attempting to migrate when another migration is currently running.
+
+ *Sam Davies*
+
+* Added `ActiveRecord::Relation#left_outer_joins`.
+
+ Example:
+
+ User.left_outer_joins(:posts)
+ # => SELECT "users".* FROM "users" LEFT OUTER JOIN "posts" ON
+ "posts"."user_id" = "users"."id"
+
+ *Florian Thomas*
+
+* Support passing an array to `order` for SQL parameter sanitization.
+
+ *Aaron Suggs*
+
+* Avoid disabling errors on the PostgreSQL connection when enabling the
+ `standard_conforming_strings` setting. Errors were previously disabled because
+ the setting wasn't writable in Postgres 8.1 and didn't exist in earlier
+ versions. Now Rails only supports Postgres 8.2+ we're fine to assume the
+ setting exists. Disabling errors caused problems when using a connection
+ pooling tool like PgBouncer because it's not guaranteed to have the same
+ connection between calls to `execute` and it could leave the connection
+ with errors disabled.
+
+ Fixes #22101.
+
+ *Harry Marr*
+
+* Set `scope.reordering_value` to `true` if `:reordering`-values are specified.
+
+ Fixes #21886.
+
+ *Hiroaki Izu*
+
+* Add support for bidirectional destroy dependencies.
+
+ Fixes #13609.
+
+ Example:
+
+ class Content < ActiveRecord::Base
+ has_one :position, dependent: :destroy
+ end
+
+ class Position < ActiveRecord::Base
+ belongs_to :content, dependent: :destroy
+ end
+
+ *Seb Jacobs*
+
+* Includes HABTM returns correct size now. It's caused by the join dependency
+ only instantiates one HABTM object because the join table hasn't a primary key.
+
+ Fixes #16032.
+
+ Examples:
+
+ before:
+
+ Project.first.salaried_developers.size # => 3
+ Project.includes(:salaried_developers).first.salaried_developers.size # => 1
+
+ after:
+
+ Project.first.salaried_developers.size # => 3
+ Project.includes(:salaried_developers).first.salaried_developers.size # => 3
+
+ *Bigxiang*
+
+* Add option to index errors in nested attributes
+
+ For models which have nested attributes, errors within those models will
+ now be indexed if :index_errors is specified when defining a
+ has_many relationship, or if its set in the global config.
+
+ Example:
+
+ class Guitar < ActiveRecord::Base
+ has_many :tuning_pegs
+ accepts_nested_attributes_for :tuning_pegs
+ end
+
+ class TuningPeg < ActiveRecord::Base
+ belongs_to :guitar
+ validates_numericality_of :pitch
+ end
+
+ # Old style
+ guitar.errors["tuning_pegs.pitch"] = ["is not a number"]
+
+ # New style (if defined globally, or set in has_many_relationship)
+ guitar.errors["tuning_pegs[1].pitch"] = ["is not a number"]
+
+ *Michael Probber*, *Terence Sun*
+
+* Exit with non-zero status for failed database rake tasks.
+
+ *Jay Hayes*
+
+* Queries such as `Computer.joins(:monitor).group(:status).count` will now be
+ interpreted as `Computer.joins(:monitor).group('computers.status').count`
+ so that when `Computer` and `Monitor` have both `status` columns we don't
+ have conflicts in projection.
+
+ *Rafael Sales*
+
+* Add ability to default to `uuid` as primary key when generating database migrations.
+
+ Example:
+
+ config.generators do |g|
+ g.orm :active_record, primary_key_type: :uuid
+ end
+
+ *Jon McCartie*
+
+* Don't cache arguments in `#find_by` if they are an `ActiveRecord::Relation`.
+
+ Fixes #20817
+
+ *Hiroaki Izu*
+
+* Qualify column name inserted by `group` in calculation.
+
+ Giving `group` an unqualified column name now works, even if the relation
+ has `JOIN` with another table which also has a column of the name.
+
+ *Soutaro Matsumoto*
+
+* Don't cache prepared statements containing an IN clause or a SQL literal, as
+ these queries will change often and are unlikely to have a cache hit.
+
+ *Sean Griffin*
+
+* Fix `rewhere` in a `has_many` association.
+
+ Fixes #21955.
+
+ *Josh Branchaud*, *Kal*
+
+* `where` raises ArgumentError on unsupported types.
+
+ Fixes #20473.
+
+ *Jake Worth*
+
+* Add an immutable string type to help reduce memory usage for apps which do
+ not need mutation detection on strings.
+
+ *Sean Griffin*
+
+* Give `AcriveRecord::Relation#update` its own deprecation warning when
+ passed an `ActiveRecord::Base` instance.
+
+ Fixes #21945.
+
+ *Ted Johansson*
+
+* Make it possible to pass `:to_table` when adding a foreign key through
+ `add_reference`.
+
+ Fixes #21563.
+
+ *Yves Senn*
+
+* No longer pass deprecated option `-i` to `pg_dump`.
+
+ *Paul Sadauskas*
+
+* Concurrent `AR::Base#increment!` and `#decrement!` on the same record
+ are all reflected in the database rather than overwriting each other.
+
+ *Bogdan Gusiev*
+
+* Avoid leaking the first relation we call `first` on, per model.
+
+ Fixes #21921.
+
+ *Matthew Draper*, *Jean Boussier*
+
+* Remove unused `pk_and_sequence_for` in `AbstractMysqlAdapter`.
+
+ *Ryuta Kamizono*
+
+* Allow fixtures files to set the model class in the YAML file itself.
+
+ To load the fixtures file `accounts.yml` as the `User` model, use:
+
+ _fixture:
+ model_class: User
+ david:
+ name: David
+
+ Fixes #9516.
+
+ *Roque Pinel*
+
+* Don't require a database connection to load a class which uses acceptance
+ validations.
+
+ *Sean Griffin*
+
+* Correctly apply `unscope` when preloading through associations.
+
+ *Jimmy Bourassa*
+
+* Fixed taking precision into count when assigning a value to timestamp attribute.
+
+ Timestamp column can have less precision than ruby timestamp
+ In result in how big a fraction of a second can be stored in the
+ database.
+
+
+ m = Model.create!
+ m.created_at.usec == m.reload.created_at.usec # => false
+ # due to different precision in Time.now and database column
+
+ If the precision is low enough, (mysql default is 0, so it is always low
+ enough by default) the value changes when model is reloaded from the
+ database. This patch fixes that issue ensuring that any timestamp
+ assigned as an attribute is converted to column precision under the
+ attribute.
+
+ *Bogdan Gusiev*
+
+* Introduce `connection.data_sources` and `connection.data_source_exists?`.
+ These methods determine what relations can be used to back Active Record
+ models (usually tables and views).
+
+ Also deprecate `SchemaCache#tables`, `SchemaCache#table_exists?` and
+ `SchemaCache#clear_table_cache!` in favor of their new data source
+ counterparts.
+
+ *Yves Senn*, *Matthew Draper*
+
+* Add `ActiveRecord::Base.ignored_columns` to make some columns
+ invisible from Active Record.
+
+ *Jean Boussier*
+
+* `ActiveRecord::Tasks::MySQLDatabaseTasks` fails if shellout to
+ mysql commands (like `mysqldump`) is not successful.
+
+ *Steve Mitchell*
+
+* Ensure `select` quotes aliased attributes, even when using `from`.
+
+ Fixes #21488
+
+ *Sean Griffin & @johanlunds*
+
+* MySQL: support `unsigned` numeric data types.
+
+ Example:
+
+ create_table :foos do |t|
+ t.unsigned_integer :quantity
+ t.unsigned_bigint :total
+ t.unsigned_float :percentage
+ t.unsigned_decimal :price, precision: 10, scale: 2
+ end
+
+ The `unsigned: true` option may be used for the primary key:
+
+ create_table :foos, id: :bigint, unsigned: true do |t|
+ …
+ end
+
+ *Ryuta Kamizono*
+
+* Add `#views` and `#view_exists?` methods on connection adapters.
+
+ *Ryuta Kamizono*
+
+* Correctly dump composite primary key.
+
+ Example:
+
+ create_table :barcodes, primary_key: ["region", "code"] do |t|
+ t.string :region
+ t.integer :code
+ end
+
+ *Ryuta Kamizono*
+
+* Lookup the attribute name for `restrict_with_error` messages on the
+ model class that defines the association.
+
+ *kuboon*, *Ronak Jangir*
+
+* Correct query for PostgreSQL 8.2 compatibility.
+
+ *Ben Murphy*, *Matthew Draper*
+
+* `bin/rake db:migrate` uses
+ `ActiveRecord::Tasks::DatabaseTasks.migrations_paths` instead of
+ `Migrator.migrations_paths`.
+
+ *Tobias Bielohlawek*
+
+* Support dropping indexes concurrently in PostgreSQL.
+
+ See http://www.postgresql.org/docs/9.4/static/sql-dropindex.html for more
+ details.
+
+ *Grey Baker*
+
+* Deprecate passing conditions to `ActiveRecord::Relation#delete_all`
+ and `ActiveRecord::Relation#destroy_all`.
+
+ *Wojciech Wnętrzak*
+
+* PostgreSQL, `create_schema`, `drop_schema` and `rename_table` now quote
+ schema names.
+
+ Fixes #21418.
+
+ Example:
+
+ create_schema("my.schema")
+ # CREATE SCHEMA "my.schema";
+
+ *Yves Senn*
+
+* PostgreSQL, add `:if_exists` option to `#drop_schema`. This makes it
+ possible to drop a schema that might exist without raising an exception if
+ it doesn't.
+
+ *Yves Senn*
+
+* Only try to nullify has_one target association if the record is persisted.
+
+ Fixes #21223.
+
+ *Agis Anastasopoulos*
+
+* Uniqueness validator raises descriptive error when running on a persisted
+ record without primary key.
+
+ Fixes #21304.
+
+ *Yves Senn*
+
+* Add a native JSON data type support in MySQL.
+
+ Example:
+
+ create_table :json_data_type do |t|
+ t.json :settings
+ end
+
+ *Ryuta Kamizono*
+
+* Descriptive error message when fixtures contain a missing column.
+
+ Fixes #21201.
+
+ *Yves Senn*
+
+* `ActiveRecord::Tasks::PostgreSQLDatabaseTasks` fail if shellout to
+ postgresql commands (like `pg_dump`) is not successful.
+
+ *Bryan Paxton*, *Nate Berkopec*
+
+* Add `ActiveRecord::Relation#in_batches` to work with records and relations
+ in batches.
+
+ Available options are `of` (batch size), `load`, `begin_at`, and `end_at`.
+
+ Examples:
+
+ Person.in_batches.each_record(&:party_all_night!)
+ Person.in_batches.update_all(awesome: true)
+ Person.in_batches.delete_all
+ Person.in_batches.each do |relation|
+ relation.delete_all
+ sleep 10 # Throttles the delete queries
+ end
+
+ Fixes #20933.
+
+ *Sina Siadat*
+
+* Added methods for PostgreSQL geometric data types to use in migrations.
+
+ Example:
+
+ create_table :foo do |t|
+ t.line :foo_line
+ t.lseg :foo_lseg
+ t.box :foo_box
+ t.path :foo_path
+ t.polygon :foo_polygon
+ t.circle :foo_circle
+ end
+
+ *Mehmet Emin İNAÇ*
+
+* Add `cache_key` to ActiveRecord::Relation.
+
+ Example:
+
+ @users = User.where("name like ?", "%Alberto%")
+ @users.cache_key
+ # => "/users/query-5942b155a43b139f2471b872ac54251f-3-20150714212107656125000"
+
+ *Alberto Fernández-Capel*
+
+* Properly allow uniqueness validations on primary keys.
+
+ Fixes #20966.
+
+ *Sean Griffin*, *presskey*
+
+* Don't raise an error if an association failed to destroy when `destroy` was
+ called on the parent (as opposed to `destroy!`).
+
+ Fixes #20991.
+
+ *Sean Griffin*
+
+* `ActiveRecord::RecordNotFound` modified to store model name, primary_key and
id of the caller model. It allows the catcher of this exception to make
- a better decision to what to do with it. For example consider this simple
- example:
+ a better decision to what to do with it.
+
+ Example:
class SomeAbstractController < ActionController::Base
rescue_from ActiveRecord::RecordNotFound, with: :redirect_to_404
@@ -51,12 +572,12 @@
*Sean Griffin*
-* Fix a bug where counter_cache doesn't always work with polymorphic
+* Fix a bug where counter_cache doesn't always work with polymorphic
relations.
Fixes #16407.
- *Stefan Kanev & Sean Griffin*
+ *Stefan Kanev*, *Sean Griffin*
* Ensure that cyclic associations with autosave don't cause duplicate errors
to be added to the parent record.
@@ -170,7 +691,7 @@
*Aster Ryan*
-* Add `:enum_prefix`/`:enum_suffix` option to `enum` definition.
+* Add `:_prefix` and `:_suffix` options to `enum` definition.
Fixes #17511, #17415.
@@ -196,14 +717,12 @@
* Do not set `sql_mode` if `strict: :default` is specified.
- ```
- # database.yml
+ # config/database.yml
production:
adapter: mysql2
database: foo_prod
user: foo
strict: :default
- ```
*Ryuta Kamizono*
@@ -289,6 +808,10 @@
*Ryuta Kamizono*
+* Remove `ActiveRecord::Serialization::XmlSerializer` from core.
+
+ *Zachary Scott*
+
* Make `unscope` aware of "less than" and "greater than" conditions.
*TAKAHASHI Kazuaki*
@@ -876,7 +1399,7 @@
In the past, returning `false` in an Active Record `before_` callback had the
side effect of halting the callback chain.
This is not recommended anymore and, depending on the value of the
- `config.active_support.halt_callback_chains_on_return_false` option, will
+ `ActiveSupport.halt_callback_chains_on_return_false` option, will
either not work at all or display a deprecation warning.
*claudiob*
@@ -983,7 +1506,7 @@
* `eager_load` preserves readonly flag for associations.
- Closes #15853.
+ Fixes #15853.
*Takashi Kokubun*
@@ -1039,7 +1562,7 @@
* Fix bug with `ActiveRecord::Type::Numeric` that caused negative values to
be marked as having changed when set to the same negative value.
- Closes #18161.
+ Fixes #18161.
*Daniel Fox*
@@ -1054,7 +1577,7 @@
before loading the schema. This is left for the user to do.
`db:test:prepare` will still purge the database.
- Closes #17945.
+ Fixes #17945.
*Yves Senn*
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 15:37:38 +0000