method

connected?

v8.1.1 - Show latest stable - Class: ActiveRecord::ConnectionAdapters::ConnectionPool

connected?()

public

Returns true if a connection has already been opened.

# File activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb, line 490
      def connected?
        synchronize { @connections.any?(&:connected?) }
      end

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