8.9 KiB
-
Consistently raise an
ArgumentError
when passing an invalid argument to a nested attributes association writer.Previously, this would only raise on collection associations and produce a generic error on singular associations.
Now, it will raise on both collection and singular associations.
Joshua Young
-
Fix single quote escapes on default generated MySQL columns
MySQL 5.7.5+ supports generated columns, which can be used to create a column that is computed from an expression.
Previously, the schema dump would output a string with double escapes for generated columns with single quotes in the default expression.
This would result in issues when importing the schema on a fresh instance of a MySQL database.
Now, the string will not be escaped and will be valid Ruby upon importing of the schema.
Yash Kapadia
-
Fix Migrations with versions older than 7.1 validating options given to
add_reference
andt.references
.Hartley McGuire
-
Add
<role>_types
class method toActiveRecord::DelegatedType
so that the delegated types can be instrospectedJP Rosevear
-
Make
schema_dump
,query_cache
,replica
anddatabase_tasks
configurable viaDATABASE_URL
This wouldn't always work previously because boolean values would be interpreted as strings.
e.g.
DATABASE_URL=postgres://localhost/foo?schema_dump=false
now properly disable dumping the schema cache.Mike Coutermarsh, Jean Boussier
-
Introduce
ActiveRecord::Transactions::ClassMethods#set_callback
It is identical to
ActiveSupport::Callbacks::ClassMethods#set_callback
but with support forafter_commit
andafter_rollback
callback options.Joshua Young
-
Make
ActiveRecord::Encryption::Encryptor
agnostic of the serialization format used for encrypted data.Previously, the encryptor instance only allowed an encrypted value serialized as a
String
to be passed to the message serializer.Now, the encryptor lets the configured
message_serializer
decide which types of serialized encrypted values are supported. A custom serialiser is therefore allowed to serializeActiveRecord::Encryption::Message
objects using a type other thanString
.The default
ActiveRecord::Encryption::MessageSerializer
already ensures that onlyString
objects are passed for deserialization.Maxime Réty
-
Fix
encrypted_attribute?
to take into account context properties passed toencrypts
.Maxime Réty
-
The object returned by
explain
now responds topluck
,first
,last
,average
,count
,maximum
,minimum
, andsum
. Those new methods runEXPLAIN
on the corresponding queries:User.all.explain.count # EXPLAIN SELECT COUNT(*) FROM `users` # ... User.all.explain.maximum(:id) # EXPLAIN SELECT MAX(`users`.`id`) FROM `users` # ...
Petrik de Heus
-
Fixes an issue where
validates_associated
:on
option wasn't respected when validating associated records.Austen Madden, Alex Ghiculescu, Rafał Brize
-
Allow overriding SQLite defaults from
database.yml
.Any PRAGMA configuration set under the
pragmas
key in the configuration file takes precedence over Rails' defaults, and additional PRAGMAs can be set as well.database: storage/development.sqlite3 timeout: 5000 pragmas: journal_mode: off temp_store: memory
Stephen Margheim
-
Remove warning message when running SQLite in production, but leave it unconfigured.
There are valid use cases for running SQLite in production. However, it must be done with care, so instead of a warning most users won't see anyway, it's preferable to leave the configuration commented out to force them to think about having the database on a persistent volume etc.
Jacopo Beschi, Jean Boussier
-
Add support for generated columns to the SQLite3 adapter.
Generated columns (both stored and dynamic) are supported since version 3.31.0 of SQLite. This adds support for those to the SQLite3 adapter.
create_table :users do |t| t.string :name t.virtual :name_upper, type: :string, as: 'UPPER(name)' t.virtual :name_lower, type: :string, as: 'LOWER(name)', stored: true end
Stephen Margheim
-
TrilogyAdapter: ignore
host
ifsocket
parameter is set.This allows to configure a connection on a UNIX socket via
DATABASE_URL
:DATABASE_URL=trilogy://does-not-matter/my_db_production?socket=/var/run/mysql.sock
Jean Boussier
-
Make
assert_queries_count
,assert_no_queries
,assert_queries_match
, andassert_no_queries_match
assertions public.To assert the expected number of queries are made, Rails internally uses
assert_queries_count
andassert_no_queries
. To assert that specific SQL queries are made,assert_queries_match
andassert_no_queries_match
are used. These assertions can now be used in applications as well.class ArticleTest < ActiveSupport::TestCase test "queries are made" do assert_queries_count(1) { Article.first } end test "creates a foreign key" do assert_queries_match(/ADD FOREIGN KEY/i, include_schema: true) do @connection.add_foreign_key(:comments, :posts) end end end
Petrik de Heus, fatkodima
-
Fix
has_secure_token
calls the setter method on initialize.Abeid Ahmed
-
When using a
DATABASE_URL
, allow for a configuration to map the protocol in the URL to a specific database adapter. This allows decoupling the adapter the application chooses to use from the database connection details set in the deployment environment.# ENV['DATABASE_URL'] = "mysql://localhost/example_database" config.active_record.protocol_adapters.mysql = "trilogy" # will connect to MySQL using the trilogy adapter
Jean Boussier, Kevin McPhillips
-
In cases where MySQL returns
warning_count
greater than zero, but returns no warnings when theSHOW WARNINGS
query is executed,ActiveRecord.db_warnings_action
proc will still be called with a generic warning message rather than silently ignoring the warning(s).Kevin McPhillips
-
DatabaseConfigurations#configs_for
accepts a symbol in thename
parameter.Andrew Novoselac
-
Fix
where(field: values)
queries whenfield
is a serialized attribute (for example, whenfield
usesActiveRecord::Base.serialize
or is a JSON column).João Alves
-
Make the output of
ActiveRecord::Core#inspect
configurable.By default, calling
inspect
on a record will yield a formatted string including just theid
.Post.first.inspect #=> "#<Post id: 1>"
The attributes to be included in the output of
inspect
can be configured withActiveRecord::Core#attributes_for_inspect
.Post.attributes_for_inspect = [:id, :title] Post.first.inspect #=> "#<Post id: 1, title: "Hello, World!">"
With
attributes_for_inspect
set to:all
,inspect
will list all the record's attributes.Post.attributes_for_inspect = :all Post.first.inspect #=> "#<Post id: 1, title: "Hello, World!", published_at: "2023-10-23 14:28:11 +0000">"
In
development
andtest
mode,attributes_for_inspect
will be set to:all
by default.You can also call
full_inspect
to get an inspection with all the attributes.The attributes in
attribute_for_inspect
will also be used forpretty_print
.Andrew Novoselac
-
Don't mark attributes as changed when reassigned to
Float::INFINITY
or-Float::INFINITY
.Maicol Bentancor
-
Support the
RETURNING
clause for MariaDB.fatkodima, Nikolay Kondratyev
-
The SQLite3 adapter now implements the
supports_deferrable_constraints?
contract.Allows foreign keys to be deferred by adding the
:deferrable
key to theforeign_key
options.add_reference :person, :alias, foreign_key: { deferrable: :deferred } add_reference :alias, :person, foreign_key: { deferrable: :deferred }
Stephen Margheim
-
Add the
set_constraints
helper to PostgreSQL connections.Post.create!(user_id: -1) # => ActiveRecord::InvalidForeignKey Post.transaction do Post.connection.set_constraints(:deferred) p = Post.create!(user_id: -1) u = User.create! p.user = u p.save! end
Cody Cutrer
-
Include
ActiveModel::API
inActiveRecord::Base
.Sean Doyle
-
Ensure
#signed_id
outputsurl_safe
strings.Jason Meller
-
Add
nulls_last
and workingdesc.nulls_first
for MySQL.Tristan Fellows
Please check 7-1-stable for previous changes.