• MODULE ActiveRecord::ConnectionAdapters::ColumnMethods
• MODULE ActiveRecord::ConnectionAdapters::DatabaseLimits
• MODULE ActiveRecord::ConnectionAdapters::DatabaseStatements
• MODULE ActiveRecord::ConnectionAdapters::Deduplicable
• MODULE ActiveRecord::ConnectionAdapters::MySQL
• MODULE ActiveRecord::ConnectionAdapters::Mysql2
• MODULE ActiveRecord::ConnectionAdapters::PostgreSQL
• MODULE ActiveRecord::ConnectionAdapters::QueryCache
• MODULE ActiveRecord::ConnectionAdapters::Quoting
• MODULE ActiveRecord::ConnectionAdapters::SQLite3
• MODULE ActiveRecord::ConnectionAdapters::Savepoints
• MODULE ActiveRecord::ConnectionAdapters::SchemaStatements
• MODULE ActiveRecord::ConnectionAdapters::Trilogy
• CLASS ActiveRecord::ConnectionAdapters::AbstractAdapter
• CLASS ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter
• CLASS ActiveRecord::ConnectionAdapters::BoundSchemaReflection
• CLASS ActiveRecord::ConnectionAdapters::Column
• CLASS ActiveRecord::ConnectionAdapters::ConnectionHandler
• CLASS ActiveRecord::ConnectionAdapters::ConnectionPool
• CLASS ActiveRecord::ConnectionAdapters::Mysql2Adapter
• CLASS ActiveRecord::ConnectionAdapters::NullColumn
• CLASS ActiveRecord::ConnectionAdapters::PostgreSQLAdapter
• CLASS ActiveRecord::ConnectionAdapters::RealTransaction
• CLASS ActiveRecord::ConnectionAdapters::RestartParentTransaction
• CLASS ActiveRecord::ConnectionAdapters::SQLite3Adapter
• CLASS ActiveRecord::ConnectionAdapters::SavepointTransaction
• CLASS ActiveRecord::ConnectionAdapters::SchemaCache
• CLASS ActiveRecord::ConnectionAdapters::SchemaReflection
• CLASS ActiveRecord::ConnectionAdapters::SqlTypeMetadata
• CLASS ActiveRecord::ConnectionAdapters::Table
• CLASS ActiveRecord::ConnectionAdapters::TableDefinition
• CLASS ActiveRecord::ConnectionAdapters::TransactionInstrumenter
• CLASS ActiveRecord::ConnectionAdapters::TransactionState
• CLASS ActiveRecord::ConnectionAdapters::TrilogyAdapter