method

checkin

v4.2.1 - Show latest stable - Class: ActiveRecord::ConnectionAdapters::ConnectionPool

checkin(conn)

public

Check-in a database connection back into the pool, indicating that you no longer need this connection.

conn: an AbstractAdapter object, which was obtained by earlier by calling checkout on this pool.

# File activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb, line 360
      def checkin(conn)
        synchronize do
          owner = conn.owner

          conn._run_checkin_callbacks do
            conn.expire
          end

          release conn, owner

          @available.add conn
        end
      end

checkin

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