method

with_exclusively_acquired_all_connections

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

with_exclusively_acquired_all_connections(raise_on_acquisition_timeout = true)

private

Take control of all existing connections so a “group” action such as reload/disconnect can be performed safely. It is no longer enough to wrap it in synchronize because some pool’s actions are allowed to be performed outside of the main synchronize block.

# File activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb, line 534
        def with_exclusively_acquired_all_connections(raise_on_acquisition_timeout = true)
          with_new_connections_blocked do
            attempt_to_checkout_all_existing_connections(raise_on_acquisition_timeout)
            yield
          end
        end

with_exclusively_acquired_all_connections

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