ActiveRecord

ActiveRecord:

Type:

Module

Constants:

ADAPTERS_TASKS : { mysql: :mysql_tasks, mysql2: :mysql_tasks, postgresql: :postgresql_tasks, sqlite3: :sqlite_tasks }

Mock out what we need from AR::Base.

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Array

new(subtype) Class Public methods

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::DatabaseStatements

binds_from_relation(relation, binds) Instance Protected methods

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::PostgreSQLColumn

extract_value_from_default(default) Class Public methods Extracts the value

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::Quoting

quote_table_name_for_assignment(table, attr) Instance Public methods Override

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::Locking/ActiveRecord::Locking::Optimistic/ActiveRecord::Locking::Optimistic::ClassMethods

quoted_locking_column() Instance Public methods Quote the column name used for

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::SQLite3Adapter

disconnect!() Instance Public methods Disconnects from the database if already

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::Migration/ActiveRecord::Migration::CommandRecorder

revert() Instance Public methods While executing the given block, the recorded

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::DatabaseStatements

exec_delete(sql, name, binds) Instance Public methods Executes delete sql

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::SchemaStatements

change_column(table_name, column_name, type, options = {}) Instance Public methods Changes

References/Ruby on Rails/Rails/Classes/ActiveRecord/ActiveRecord::ConnectionAdapters/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter/ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::TableDefinition

column(name, type = nil, options = {}) Instance Public methods