instance method `connected?`

Ruby on Rails 7.2.3

Since v7.2.3

Available in: v7.2.3 v8.0.4 v8.1.2

Compare with:

connected?()

Checks whether the connection to the database was established. This doesn’t include checking whether the database is actually capable of responding, i.e. whether the connection is stale.

Source

# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 658
      def connected?
        !@raw_connection.nil?
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract_adapter.rb line 658 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::AbstractAdapter

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