method

connection

rails latest stable - Class: ActiveRecord::ConnectionAdapters::ConnectionPool

connection()

public

Retrieve the connection associated with the current thread, or call #checkout to obtain one if necessary.

#connection can be called any number of times; the connection is held in a cache keyed by a thread.

# File activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb, line 181
      def connection
        @thread_cached_conns[connection_cache_key(current_thread)] ||= checkout
      end

connection

Related methods