Featured Classes

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All Classes

ActiveRecordError

class

ActiveRecord

AdapterNotFound

class

ActiveRecord

AdapterNotSpecified

class

ActiveRecord

AssociationTypeMismatch

class

ActiveRecord

AssociationCollection

class

ActiveRecord::Associations

AssociationProxy

class

ActiveRecord::Associations

BelongsToAssociation

class

ActiveRecord::Associations

BelongsToPolymorphicAssociation

class

ActiveRecord::Associations

InnerJoinDependency

class

ActiveRecord::Associations::ClassMethods

InnerJoinAssociation

class

ActiveRecord::Associations::ClassMethods::InnerJoinDependency

JoinDependency

class

ActiveRecord::Associations::ClassMethods

JoinAssociation

class

ActiveRecord::Associations::ClassMethods::JoinDependency

JoinBase

class

ActiveRecord::Associations::ClassMethods::JoinDependency

HasAndBelongsToManyAssociation

class

ActiveRecord::Associations

HasManyAssociation

class

ActiveRecord::Associations

HasManyThroughAssociation

class

ActiveRecord::Associations

HasOneAssociation

class

ActiveRecord::Associations

HasOneThroughAssociation

class

ActiveRecord::Associations

AttributeAssignmentError

class

ActiveRecord

Base

class

ActiveRecord

ConnectionSpecification

class

ActiveRecord::Base

ConfigurationError

class

ActiveRecord

AbstractAdapter

class

ActiveRecord::ConnectionAdapters

Column

class

ActiveRecord::ConnectionAdapters

ColumnDefinition

class

ActiveRecord::ConnectionAdapters

ConnectionHandler

class

ActiveRecord::ConnectionAdapters

ConnectionManagement

class

ActiveRecord::ConnectionAdapters

ConnectionPool

class

ActiveRecord::ConnectionAdapters

DeprecatedSQLiteAdapter

class

ActiveRecord::ConnectionAdapters

IndexDefinition

class

ActiveRecord::ConnectionAdapters

MysqlAdapter

class

ActiveRecord::ConnectionAdapters

MysqlColumn

class

ActiveRecord::ConnectionAdapters

PostgreSQLAdapter

class

ActiveRecord::ConnectionAdapters

PostgreSQLColumn

class

ActiveRecord::ConnectionAdapters

SQLite2Adapter

class

ActiveRecord::ConnectionAdapters

SQLite3Adapter

class

ActiveRecord::ConnectionAdapters

SQLiteAdapter

class

ActiveRecord::ConnectionAdapters

Version

class

ActiveRecord::ConnectionAdapters::SQLiteAdapter

SQLiteColumn

class

ActiveRecord::ConnectionAdapters

Table

class

ActiveRecord::ConnectionAdapters

TableDefinition

class

ActiveRecord::ConnectionAdapters

ConnectionNotEstablished

class

ActiveRecord

ConnectionTimeoutError

class

ActiveRecord

DangerousAttributeError

class

ActiveRecord

DuplicateMigrationNameError

class

ActiveRecord

DuplicateMigrationVersionError

class

ActiveRecord

DynamicFinderMatch

class

ActiveRecord

DynamicScopeMatch

class

ActiveRecord

EagerLoadPolymorphicError

class

ActiveRecord

Error

class

ActiveRecord

Errors

class

ActiveRecord

HasAndBelongsToManyAssociationForeignKeyNeeded

class

ActiveRecord

HasManyThroughAssociationNotFoundError

class

ActiveRecord

HasManyThroughAssociationPointlessSourceTypeError

class

ActiveRecord

HasManyThroughAssociationPolymorphicError

class

ActiveRecord

HasManyThroughCantAssociateNewRecords

class

ActiveRecord

HasManyThroughCantAssociateThroughHasOneOrManyReflection

class

ActiveRecord

HasManyThroughCantDissociateNewRecords

class

ActiveRecord

HasManyThroughSourceAssociationMacroError

class

ActiveRecord

HasManyThroughSourceAssociationNotFoundError

class

ActiveRecord

IllegalMigrationNameError

class

ActiveRecord

InverseOfAssociationNotFoundError

class

ActiveRecord

IrreversibleMigration

class

ActiveRecord

Migration

class

ActiveRecord

MigrationProxy

class

ActiveRecord

Migrator

class

ActiveRecord

MissingAttributeError

class

ActiveRecord

MultiparameterAssignmentErrors

class

ActiveRecord

Scope

class

ActiveRecord::NamedScope

TooManyRecords

class

ActiveRecord::NestedAttributes

Observer

class

ActiveRecord

PreparedStatementInvalid

class

ActiveRecord

QueryCache

class

ActiveRecord

ReadOnlyAssociation

class

ActiveRecord

ReadOnlyRecord

class

ActiveRecord

RecordInvalid

class

ActiveRecord

RecordNotFound

class

ActiveRecord

RecordNotSaved

class

ActiveRecord

AggregateReflection

class

ActiveRecord::Reflection

AssociationReflection

class

ActiveRecord::Reflection

MacroReflection

class

ActiveRecord::Reflection

ThroughReflection

class

ActiveRecord::Reflection

Rollback

class

ActiveRecord

Schema

class

ActiveRecord

SchemaDumper

class

ActiveRecord

Serializer

class

ActiveRecord::Serialization

SerializationTypeMismatch

class

ActiveRecord

SessionStore

class

ActiveRecord

Session

class

ActiveRecord::SessionStore

SqlBypass

class

ActiveRecord::SessionStore

StaleObjectError

class

ActiveRecord

StatementInvalid

class

ActiveRecord

SubclassNotFound

class

ActiveRecord

TestCase

class

ActiveRecord

TransactionError

class

ActiveRecord::Transactions

UnknownAttributeError

class

ActiveRecord

UnknownMigrationVersionError

class

ActiveRecord

XmlSerializer

class

ActiveRecord

Attribute

class

ActiveRecord::XmlSerializer

MethodAttribute

class

ActiveRecord::XmlSerializer

Fixture

class

FixtureError

class

Fixture

FormatError

class

Fixture

FixtureClassNotFound

class

Fixtures

class

HabtmFixtures

class

Fixtures

PGresult

class

Omap

class

YAML

All Modules

ActiveRecord

module

Aggregations

module

ActiveRecord

ClassMethods

module

ActiveRecord::Aggregations

AssociationPreload

module

ActiveRecord

ClassMethods

module

ActiveRecord::AssociationPreload

Associations

module

ActiveRecord

ClassMethods

module

ActiveRecord::Associations

AttributeMethods

module

ActiveRecord

ClassMethods

module

ActiveRecord::AttributeMethods

AutosaveAssociation

module

ActiveRecord

ClassMethods

module

ActiveRecord::AutosaveAssociation

Batches

module

ActiveRecord

ClassMethods

module

ActiveRecord::Batches

Calculations

module

ActiveRecord

ClassMethods

module

ActiveRecord::Calculations

Callbacks

module

ActiveRecord

ConnectionAdapters

module

ActiveRecord

Format

module

ActiveRecord::ConnectionAdapters::Column

DatabaseLimits

module

ActiveRecord::ConnectionAdapters

DatabaseStatements

module

ActiveRecord::ConnectionAdapters

QueryCache

module

ActiveRecord::ConnectionAdapters

Quoting

module

ActiveRecord::ConnectionAdapters

SchemaStatements

module

ActiveRecord::ConnectionAdapters

Dirty

module

ActiveRecord

ClassMethods

module

ActiveRecord::Dirty

Locking

module

ActiveRecord

Optimistic

module

ActiveRecord::Locking

ClassMethods

module

ActiveRecord::Locking::Optimistic

Pessimistic

module

ActiveRecord::Locking

NamedScope

module

ActiveRecord

ClassMethods

module

ActiveRecord::NamedScope

NestedAttributes

module

ActiveRecord

ClassMethods

module

ActiveRecord::NestedAttributes

Observing

module

ActiveRecord

ClassMethods

module

ActiveRecord::Observing

ClassMethods

module

ActiveRecord::QueryCache

Reflection

module

ActiveRecord

ClassMethods

module

ActiveRecord::Reflection

Serialization

module

ActiveRecord

TestFixtures

module

ActiveRecord

ClassMethods

module

ActiveRecord::TestFixtures

Timestamp

module

ActiveRecord

Transactions

module

ActiveRecord

ClassMethods

module

ActiveRecord::Transactions

VERSION

module

ActiveRecord

Validations

module

ActiveRecord

ClassMethods

module

ActiveRecord::Validations

MysqlCompat

module

YAML

module