564b434e82
* Fix typo in `global_executor_concurrency` error message * removed `using` and replace multi_thread_pool with `:multi_thread_pool` Co-authored-by: Petrik de Heus <petrik@deheus.net> --------- Co-authored-by: Petrik de Heus <petrik@deheus.net> Co-authored-by: Rafael Mendonça França <rafael@rubyonrails.org>
613 lines
21 KiB
Ruby
613 lines
21 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
#--
|
|
# Copyright (c) David Heinemeier Hansson
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining
|
|
# a copy of this software and associated documentation files (the
|
|
# "Software"), to deal in the Software without restriction, including
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
# distribute, sublicense, and/or sell copies of the Software, and to
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
|
# the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be
|
|
# included in all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
#++
|
|
|
|
require "active_support"
|
|
require "active_support/rails"
|
|
require "active_support/ordered_options"
|
|
require "active_model"
|
|
require "arel"
|
|
require "yaml"
|
|
|
|
require "active_record/version"
|
|
require "active_record/deprecator"
|
|
require "active_model/attribute_set"
|
|
require "active_record/errors"
|
|
|
|
# :include: ../README.rdoc
|
|
module ActiveRecord
|
|
extend ActiveSupport::Autoload
|
|
|
|
autoload :Base
|
|
autoload :Callbacks
|
|
autoload :ConnectionHandling
|
|
autoload :Core
|
|
autoload :CounterCache
|
|
autoload :DelegatedType
|
|
autoload :DestroyAssociationAsyncJob
|
|
autoload :DynamicMatchers
|
|
autoload :Encryption
|
|
autoload :Enum
|
|
autoload :Explain
|
|
autoload :FixtureSet, "active_record/fixtures"
|
|
autoload :Inheritance
|
|
autoload :Integration
|
|
autoload :InternalMetadata
|
|
autoload :LogSubscriber
|
|
autoload :Marshalling
|
|
autoload :Migration
|
|
autoload :Migrator, "active_record/migration"
|
|
autoload :ModelSchema
|
|
autoload :NestedAttributes
|
|
autoload :NoTouching
|
|
autoload :Normalization
|
|
autoload :Persistence
|
|
autoload :QueryCache
|
|
autoload :QueryLogs
|
|
autoload :Querying
|
|
autoload :ReadonlyAttributes
|
|
autoload :RecordInvalid, "active_record/validations"
|
|
autoload :Reflection
|
|
autoload :RuntimeRegistry
|
|
autoload :Sanitization
|
|
autoload :Schema
|
|
autoload :SchemaDumper
|
|
autoload :SchemaMigration
|
|
autoload :Scoping
|
|
autoload :SecurePassword
|
|
autoload :SecureToken
|
|
autoload :Serialization
|
|
autoload :SignedId
|
|
autoload :Store
|
|
autoload :Suppressor
|
|
autoload :TestDatabases
|
|
autoload :TestFixtures, "active_record/fixtures"
|
|
autoload :Timestamp
|
|
autoload :TokenFor
|
|
autoload :TouchLater
|
|
autoload :Transaction
|
|
autoload :Transactions
|
|
autoload :Translation
|
|
autoload :Validations
|
|
|
|
eager_autoload do
|
|
autoload :Aggregations
|
|
autoload :AssociationRelation
|
|
autoload :Associations
|
|
autoload :AsynchronousQueriesTracker
|
|
autoload :AttributeAssignment
|
|
autoload :AttributeMethods
|
|
autoload :AutosaveAssociation
|
|
autoload :ConnectionAdapters
|
|
autoload :DisableJoinsAssociationRelation
|
|
autoload :FutureResult
|
|
autoload :LegacyYamlAdapter
|
|
autoload :Promise
|
|
autoload :Relation
|
|
autoload :Result
|
|
autoload :StatementCache
|
|
autoload :TableMetadata
|
|
autoload :Type
|
|
|
|
autoload_under "relation" do
|
|
autoload :Batches
|
|
autoload :Calculations
|
|
autoload :Delegation
|
|
autoload :FinderMethods
|
|
autoload :PredicateBuilder
|
|
autoload :QueryMethods
|
|
autoload :SpawnMethods
|
|
end
|
|
end
|
|
|
|
module Coders
|
|
autoload :ColumnSerializer, "active_record/coders/column_serializer"
|
|
autoload :JSON, "active_record/coders/json"
|
|
autoload :YAMLColumn, "active_record/coders/yaml_column"
|
|
end
|
|
|
|
module AttributeMethods
|
|
extend ActiveSupport::Autoload
|
|
|
|
autoload :CompositePrimaryKey
|
|
|
|
eager_autoload do
|
|
autoload :BeforeTypeCast
|
|
autoload :Dirty
|
|
autoload :PrimaryKey
|
|
autoload :Query
|
|
autoload :Read
|
|
autoload :Serialization
|
|
autoload :TimeZoneConversion
|
|
autoload :Write
|
|
end
|
|
end
|
|
|
|
module Locking
|
|
extend ActiveSupport::Autoload
|
|
|
|
eager_autoload do
|
|
autoload :Optimistic
|
|
autoload :Pessimistic
|
|
end
|
|
end
|
|
|
|
module Scoping
|
|
extend ActiveSupport::Autoload
|
|
|
|
eager_autoload do
|
|
autoload :Default
|
|
autoload :Named
|
|
end
|
|
end
|
|
|
|
module Middleware
|
|
extend ActiveSupport::Autoload
|
|
|
|
autoload :DatabaseSelector
|
|
autoload :ShardSelector
|
|
end
|
|
|
|
module Tasks
|
|
extend ActiveSupport::Autoload
|
|
|
|
autoload :DatabaseTasks
|
|
autoload :MySQLDatabaseTasks, "active_record/tasks/mysql_database_tasks"
|
|
autoload :PostgreSQLDatabaseTasks, "active_record/tasks/postgresql_database_tasks"
|
|
autoload :SQLiteDatabaseTasks, "active_record/tasks/sqlite_database_tasks"
|
|
end
|
|
|
|
singleton_class.attr_accessor :disable_prepared_statements
|
|
self.disable_prepared_statements = false
|
|
|
|
##
|
|
# :singleton-method: lazily_load_schema_cache
|
|
# Lazily load the schema cache. This option will load the schema cache
|
|
# when a connection is established rather than on boot.
|
|
singleton_class.attr_accessor :lazily_load_schema_cache
|
|
self.lazily_load_schema_cache = false
|
|
|
|
##
|
|
# :singleton-method: schema_cache_ignored_tables
|
|
# A list of tables or regex's to match tables to ignore when
|
|
# dumping the schema cache. For example if this is set to +[/^_/]+
|
|
# the schema cache will not dump tables named with an underscore.
|
|
singleton_class.attr_accessor :schema_cache_ignored_tables
|
|
self.schema_cache_ignored_tables = []
|
|
|
|
# Checks to see if the +table_name+ is ignored by checking
|
|
# against the +schema_cache_ignored_tables+ option.
|
|
#
|
|
# ActiveRecord.schema_cache_ignored_table?(:developers)
|
|
#
|
|
def self.schema_cache_ignored_table?(table_name)
|
|
ActiveRecord.schema_cache_ignored_tables.any? do |ignored|
|
|
ignored === table_name
|
|
end
|
|
end
|
|
|
|
singleton_class.attr_reader :default_timezone
|
|
|
|
# Determines whether to use Time.utc (using :utc) or Time.local (using :local) when pulling
|
|
# dates and times from the database. This is set to :utc by default.
|
|
def self.default_timezone=(default_timezone)
|
|
unless %i(local utc).include?(default_timezone)
|
|
raise ArgumentError, "default_timezone must be either :utc (default) or :local."
|
|
end
|
|
|
|
@default_timezone = default_timezone
|
|
end
|
|
|
|
self.default_timezone = :utc
|
|
|
|
##
|
|
# :singleton-method: db_warnings_action
|
|
# The action to take when database query produces warning.
|
|
# Must be one of :ignore, :log, :raise, :report, or a custom proc.
|
|
# The default is :ignore.
|
|
singleton_class.attr_reader :db_warnings_action
|
|
|
|
def self.db_warnings_action=(action)
|
|
@db_warnings_action =
|
|
case action
|
|
when :ignore
|
|
nil
|
|
when :log
|
|
->(warning) do
|
|
warning_message = "[#{warning.class}] #{warning.message}"
|
|
warning_message += " (#{warning.code})" if warning.code
|
|
ActiveRecord::Base.logger.warn(warning_message)
|
|
end
|
|
when :raise
|
|
->(warning) { raise warning }
|
|
when :report
|
|
->(warning) { Rails.error.report(warning, handled: true) }
|
|
when Proc
|
|
action
|
|
else
|
|
raise ArgumentError, "db_warnings_action must be one of :ignore, :log, :raise, :report, or a custom proc."
|
|
end
|
|
end
|
|
|
|
self.db_warnings_action = :ignore
|
|
|
|
##
|
|
# :singleton-method: db_warnings_ignore
|
|
# Specify allowlist of database warnings.
|
|
singleton_class.attr_accessor :db_warnings_ignore
|
|
self.db_warnings_ignore = []
|
|
|
|
singleton_class.attr_accessor :writing_role
|
|
self.writing_role = :writing
|
|
|
|
singleton_class.attr_accessor :reading_role
|
|
self.reading_role = :reading
|
|
|
|
def self.legacy_connection_handling=(_)
|
|
raise ArgumentError, <<~MSG.squish
|
|
The `legacy_connection_handling` setter was deprecated in 7.0 and removed in 7.1,
|
|
but is still defined in your configuration. Please remove this call as it no longer
|
|
has any effect."
|
|
MSG
|
|
end
|
|
|
|
##
|
|
# :singleton-method: async_query_executor
|
|
# Sets the async_query_executor for an application. By default the thread pool executor
|
|
# set to +nil+ which will not run queries in the background. Applications must configure
|
|
# a thread pool executor to use this feature. Options are:
|
|
#
|
|
# * nil - Does not initialize a thread pool executor. Any async calls will be
|
|
# run in the foreground.
|
|
# * :global_thread_pool - Initializes a single +Concurrent::ThreadPoolExecutor+
|
|
# that uses the +async_query_concurrency+ for the +max_threads+ value.
|
|
# * :multi_thread_pool - Initializes a +Concurrent::ThreadPoolExecutor+ for each
|
|
# database connection. The initializer values are defined in the configuration hash.
|
|
singleton_class.attr_accessor :async_query_executor
|
|
self.async_query_executor = nil
|
|
|
|
def self.global_thread_pool_async_query_executor # :nodoc:
|
|
concurrency = global_executor_concurrency || 4
|
|
@global_thread_pool_async_query_executor ||= Concurrent::ThreadPoolExecutor.new(
|
|
min_threads: 0,
|
|
max_threads: concurrency,
|
|
max_queue: concurrency * 4,
|
|
fallback_policy: :caller_runs
|
|
)
|
|
end
|
|
|
|
# Set the +global_executor_concurrency+. This configuration value can only be used
|
|
# with the global thread pool async query executor.
|
|
def self.global_executor_concurrency=(global_executor_concurrency)
|
|
if self.async_query_executor.nil? || self.async_query_executor == :multi_thread_pool
|
|
raise ArgumentError, "`global_executor_concurrency` cannot be set when the executor is nil or set to `:multi_thread_pool`. For multiple thread pools, please set the concurrency in your database configuration."
|
|
end
|
|
|
|
@global_executor_concurrency = global_executor_concurrency
|
|
end
|
|
|
|
def self.global_executor_concurrency # :nodoc:
|
|
@global_executor_concurrency ||= nil
|
|
end
|
|
|
|
@permanent_connection_checkout = true
|
|
singleton_class.attr_reader :permanent_connection_checkout
|
|
|
|
# Defines whether +ActiveRecord::Base.connection+ is allowed, deprecated, or entirely disallowed.
|
|
def self.permanent_connection_checkout=(value)
|
|
unless [true, :deprecated, :disallowed].include?(value)
|
|
raise ArgumentError, "permanent_connection_checkout must be one of: `true`, `:deprecated` or `:disallowed`"
|
|
end
|
|
@permanent_connection_checkout = value
|
|
end
|
|
|
|
singleton_class.attr_accessor :index_nested_attribute_errors
|
|
self.index_nested_attribute_errors = false
|
|
|
|
##
|
|
# :singleton-method: verbose_query_logs
|
|
#
|
|
# Specifies if the methods calling database queries should be logged below
|
|
# their relevant queries. Defaults to false.
|
|
singleton_class.attr_accessor :verbose_query_logs
|
|
self.verbose_query_logs = false
|
|
|
|
##
|
|
# :singleton-method: queues
|
|
#
|
|
# Specifies the names of the queues used by background jobs.
|
|
singleton_class.attr_accessor :queues
|
|
self.queues = {}
|
|
|
|
singleton_class.attr_accessor :maintain_test_schema
|
|
self.maintain_test_schema = nil
|
|
|
|
singleton_class.attr_accessor :raise_on_assign_to_attr_readonly
|
|
self.raise_on_assign_to_attr_readonly = false
|
|
|
|
singleton_class.attr_accessor :belongs_to_required_validates_foreign_key
|
|
self.belongs_to_required_validates_foreign_key = true
|
|
|
|
singleton_class.attr_accessor :before_committed_on_all_records
|
|
self.before_committed_on_all_records = false
|
|
|
|
singleton_class.attr_accessor :run_after_transaction_callbacks_in_order_defined
|
|
self.run_after_transaction_callbacks_in_order_defined = false
|
|
|
|
def self.commit_transaction_on_non_local_return
|
|
ActiveRecord.deprecator.warn <<-WARNING.squish
|
|
`Rails.application.config.active_record.commit_transaction_on_non_local_return`
|
|
is deprecated and will be removed in Rails 7.3.
|
|
WARNING
|
|
end
|
|
|
|
def self.commit_transaction_on_non_local_return=(value)
|
|
ActiveRecord.deprecator.warn <<-WARNING.squish
|
|
`Rails.application.config.active_record.commit_transaction_on_non_local_return`
|
|
is deprecated and will be removed in Rails 7.3.
|
|
WARNING
|
|
end
|
|
|
|
##
|
|
# :singleton-method: warn_on_records_fetched_greater_than
|
|
# Specify a threshold for the size of query result sets. If the number of
|
|
# records in the set exceeds the threshold, a warning is logged. This can
|
|
# be used to identify queries which load thousands of records and
|
|
# potentially cause memory bloat.
|
|
singleton_class.attr_accessor :warn_on_records_fetched_greater_than
|
|
self.warn_on_records_fetched_greater_than = false
|
|
|
|
singleton_class.attr_accessor :application_record_class
|
|
self.application_record_class = nil
|
|
|
|
##
|
|
# :singleton-method: action_on_strict_loading_violation
|
|
# Set the application to log or raise when an association violates strict loading.
|
|
# Defaults to :raise.
|
|
singleton_class.attr_accessor :action_on_strict_loading_violation
|
|
self.action_on_strict_loading_violation = :raise
|
|
|
|
##
|
|
# :singleton-method: schema_format
|
|
# Specifies the format to use when dumping the database schema with Rails'
|
|
# Rakefile. If :sql, the schema is dumped as (potentially database-
|
|
# specific) SQL statements. If :ruby, the schema is dumped as an
|
|
# ActiveRecord::Schema file which can be loaded into any database that
|
|
# supports migrations. Use :ruby if you want to have different database
|
|
# adapters for, e.g., your development and test environments.
|
|
singleton_class.attr_accessor :schema_format
|
|
self.schema_format = :ruby
|
|
|
|
##
|
|
# :singleton-method: error_on_ignored_order
|
|
# Specifies if an error should be raised if the query has an order being
|
|
# ignored when doing batch queries. Useful in applications where the
|
|
# scope being ignored is error-worthy, rather than a warning.
|
|
singleton_class.attr_accessor :error_on_ignored_order
|
|
self.error_on_ignored_order = false
|
|
|
|
##
|
|
# :singleton-method: timestamped_migrations
|
|
# Specify whether or not to use timestamps for migration versions
|
|
singleton_class.attr_accessor :timestamped_migrations
|
|
self.timestamped_migrations = true
|
|
|
|
##
|
|
# :singleton-method: validate_migration_timestamps
|
|
# Specify whether or not to validate migration timestamps. When set, an error
|
|
# will be raised if a timestamp is more than a day ahead of the timestamp
|
|
# associated with the current time. +timestamped_migrations+ must be set to true.
|
|
singleton_class.attr_accessor :validate_migration_timestamps
|
|
self.validate_migration_timestamps = false
|
|
|
|
##
|
|
# :singleton-method: migration_strategy
|
|
# Specify strategy to use for executing migrations.
|
|
singleton_class.attr_accessor :migration_strategy
|
|
self.migration_strategy = Migration::DefaultStrategy
|
|
|
|
##
|
|
# :singleton-method: dump_schema_after_migration
|
|
# Specify whether schema dump should happen at the end of the
|
|
# bin/rails db:migrate command. This is true by default, which is useful for the
|
|
# development environment. This should ideally be false in the production
|
|
# environment where dumping schema is rarely needed.
|
|
singleton_class.attr_accessor :dump_schema_after_migration
|
|
self.dump_schema_after_migration = true
|
|
|
|
##
|
|
# :singleton-method: dump_schemas
|
|
# Specifies which database schemas to dump when calling db:schema:dump.
|
|
# If the value is :schema_search_path (the default), any schemas listed in
|
|
# schema_search_path are dumped. Use :all to dump all schemas regardless
|
|
# of schema_search_path, or a string of comma separated schemas for a
|
|
# custom list.
|
|
singleton_class.attr_accessor :dump_schemas
|
|
self.dump_schemas = :schema_search_path
|
|
|
|
##
|
|
# :singleton-method: verify_foreign_keys_for_fixtures
|
|
# If true, Rails will verify all foreign keys in the database after loading fixtures.
|
|
# An error will be raised if there are any foreign key violations, indicating incorrectly
|
|
# written fixtures.
|
|
# Supported by PostgreSQL and SQLite.
|
|
singleton_class.attr_accessor :verify_foreign_keys_for_fixtures
|
|
self.verify_foreign_keys_for_fixtures = false
|
|
|
|
def self.allow_deprecated_singular_associations_name
|
|
ActiveRecord.deprecator.warn <<-WARNING.squish
|
|
`Rails.application.config.active_record.allow_deprecated_singular_associations_name`
|
|
is deprecated and will be removed in Rails 7.3.
|
|
WARNING
|
|
end
|
|
|
|
def self.allow_deprecated_singular_associations_name=(value)
|
|
ActiveRecord.deprecator.warn <<-WARNING.squish
|
|
`Rails.application.config.active_record.allow_deprecated_singular_associations_name`
|
|
is deprecated and will be removed in Rails 7.3.
|
|
WARNING
|
|
end
|
|
|
|
singleton_class.attr_accessor :query_transformers
|
|
self.query_transformers = []
|
|
|
|
##
|
|
# :singleton-method: use_yaml_unsafe_load
|
|
# Application configurable boolean that instructs the YAML Coder to use
|
|
# an unsafe load if set to true.
|
|
singleton_class.attr_accessor :use_yaml_unsafe_load
|
|
self.use_yaml_unsafe_load = false
|
|
|
|
##
|
|
# :singleton-method: raise_int_wider_than_64bit
|
|
# Application configurable boolean that denotes whether or not to raise
|
|
# an exception when the PostgreSQLAdapter is provided with an integer that
|
|
# is wider than signed 64bit representation
|
|
singleton_class.attr_accessor :raise_int_wider_than_64bit
|
|
self.raise_int_wider_than_64bit = true
|
|
|
|
##
|
|
# :singleton-method: yaml_column_permitted_classes
|
|
# Application configurable array that provides additional permitted classes
|
|
# to Psych safe_load in the YAML Coder
|
|
singleton_class.attr_accessor :yaml_column_permitted_classes
|
|
self.yaml_column_permitted_classes = [Symbol]
|
|
|
|
##
|
|
# :singleton-method: generate_secure_token_on
|
|
# Controls when to generate a value for <tt>has_secure_token</tt>
|
|
# declarations. Defaults to <tt>:create</tt>.
|
|
singleton_class.attr_accessor :generate_secure_token_on
|
|
self.generate_secure_token_on = :create
|
|
|
|
def self.marshalling_format_version
|
|
Marshalling.format_version
|
|
end
|
|
|
|
def self.marshalling_format_version=(value)
|
|
Marshalling.format_version = value
|
|
end
|
|
|
|
##
|
|
# :singleton-method: protocol_adapters
|
|
# Provides a mapping between database protocols/DBMSs and the
|
|
# underlying database adapter to be used. This is used only by the
|
|
# <tt>DATABASE_URL</tt> environment variable.
|
|
#
|
|
# == Example
|
|
#
|
|
# DATABASE_URL="mysql://myuser:mypass@localhost/somedatabase"
|
|
#
|
|
# The above URL specifies that MySQL is the desired protocol/DBMS, and the
|
|
# application configuration can then decide which adapter to use. For this example
|
|
# the default mapping is from <tt>mysql</tt> to <tt>mysql2</tt>, but <tt>:trilogy</tt>
|
|
# is also supported.
|
|
#
|
|
# ActiveRecord.protocol_adapters.mysql = "mysql2"
|
|
#
|
|
# The protocols names are arbitrary, and external database adapters can be
|
|
# registered and set here.
|
|
singleton_class.attr_accessor :protocol_adapters
|
|
self.protocol_adapters = ActiveSupport::InheritableOptions.new(
|
|
{
|
|
sqlite: "sqlite3",
|
|
mysql: "mysql2",
|
|
postgres: "postgresql",
|
|
}
|
|
)
|
|
|
|
def self.eager_load!
|
|
super
|
|
ActiveRecord::Locking.eager_load!
|
|
ActiveRecord::Scoping.eager_load!
|
|
ActiveRecord::Associations.eager_load!
|
|
ActiveRecord::AttributeMethods.eager_load!
|
|
ActiveRecord::ConnectionAdapters.eager_load!
|
|
ActiveRecord::Encryption.eager_load!
|
|
end
|
|
|
|
# Explicitly closes all database connections in all pools.
|
|
def self.disconnect_all!
|
|
ConnectionAdapters::PoolConfig.disconnect_all!
|
|
end
|
|
|
|
# Registers a block to be called after all the current transactions have been
|
|
# committed.
|
|
#
|
|
# If there is no currently open transaction, the block is called immediately.
|
|
#
|
|
# If there are multiple nested transactions, the block is called after the outermost one
|
|
# has been committed,
|
|
#
|
|
# If any of the currently open transactions is rolled back, the block is never called.
|
|
#
|
|
# If multiple transactions are open across multiple databases, the block will be invoked
|
|
# if and once all of them have been committed. But note that nesting transactions across
|
|
# two distinct databases is a sharding anti-pattern that comes with a world of hurts.
|
|
def self.after_all_transactions_commit(&block)
|
|
open_transactions = all_open_transactions
|
|
|
|
if open_transactions.empty?
|
|
yield
|
|
elsif open_transactions.size == 1
|
|
open_transactions.first.after_commit(&block)
|
|
else
|
|
count = open_transactions.size
|
|
callback = -> do
|
|
count -= 1
|
|
block.call if count.zero?
|
|
end
|
|
open_transactions.each do |t|
|
|
t.after_commit(&callback)
|
|
end
|
|
open_transactions = nil # rubocop:disable Lint/UselessAssignment avoid holding it in the closure
|
|
end
|
|
end
|
|
|
|
def self.all_open_transactions # :nodoc:
|
|
open_transactions = []
|
|
Base.connection_handler.each_connection_pool do |pool|
|
|
if active_connection = pool.active_connection
|
|
if active_connection.current_transaction.open? && active_connection.current_transaction.joinable?
|
|
open_transactions << active_connection.current_transaction
|
|
end
|
|
end
|
|
end
|
|
open_transactions
|
|
end
|
|
end
|
|
|
|
ActiveSupport.on_load(:active_record) do
|
|
Arel::Table.engine = self
|
|
end
|
|
|
|
ActiveSupport.on_load(:i18n) do
|
|
I18n.load_path << File.expand_path("active_record/locale/en.yml", __dir__)
|
|
end
|
|
|
|
YAML.load_tags["!ruby/object:ActiveRecord::AttributeSet"] = "ActiveModel::AttributeSet"
|
|
YAML.load_tags["!ruby/object:ActiveRecord::Attribute::FromDatabase"] = "ActiveModel::Attribute::FromDatabase"
|
|
YAML.load_tags["!ruby/object:ActiveRecord::LazyAttributeHash"] = "ActiveModel::LazyAttributeHash"
|
|
YAML.load_tags["!ruby/object:ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter::MysqlString"] = "ActiveRecord::Type::String"
|