Class ActiveRecord::ConnectionAdapters::NullDBAdapter
In: lib/active_record/connection_adapters/nulldb_adapter.rb
Parent: ActiveRecord::ConnectionAdapters::AbstractAdapter

Methods

adapter_name   checkpoint!   columns   create_table   delete   execute   execution_log   execution_log_since_checkpoint   insert   insinuate_into_spec   new   select   select_all   select_one   select_value   supports_migrations?   tables   update  

Classes and Modules

Class ActiveRecord::ConnectionAdapters::NullDBAdapter::Checkpoint
Class ActiveRecord::ConnectionAdapters::NullDBAdapter::Statement

Constants

TableDefinition = ActiveRecord::ConnectionAdapters::TableDefinition

Public Class methods

insinuate_into_spec(config)

A convenience method for integratinginto RSpec. See README for example of use.

new(config={})

Recognized options:

+:schema+
path to the schema file, relative to RAILS_ROOT

Public Instance methods

checkpoint!()

Inserts a checkpoint in the log. See also execution_log_since_checkpoint.

columns(table_name, name = nil)

Retrieve table columns as defined by the schema

execution_log()

A log of every statement that has been "executed" by this connection adapter instance.

execution_log_since_checkpoint()

A log of every statement that has been "executed" since the last time checkpoint! was called, or since the connection was created.

tables()

Retrieve the table names defined by the schema

Protected Instance methods

[Validate]