method

primary_keys

Importance_0
v3.2.13 - Show latest stable - 0 notes - Class: ActiveRecord::ConnectionAdapters::ConnectionPool
primary_keys() public

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# File activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb, line 190
      def primary_keys
        with_connection do |c|
          c.schema_cache.primary_keys
        end
      end
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