method

connection

v6.0.0 - Show latest stable - 0 notes - Class: ActiveRecord::ConnectionAdapters::ConnectionPool

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1 (0)
2.3.8 (0)
3.0.0 (0)
3.0.9 (-2)
3.1.0 (0)
3.2.1 (0)
3.2.8 (0)
3.2.13 (0)
4.0.2 (0)
4.1.8 (0)
4.2.1 (0)
4.2.7 (0)
4.2.9 (0)
5.0.0.1 (-1)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
7.2.3 (-38)
8.0.0
8.1.1
What's this?

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 430
      def connection
        @thread_cached_conns[connection_cache_key(current_thread)] ||= checkout
      end

connection

Related methods