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method

supports_count_distinct?

v3.2.8 - Show latest stable - Class: ActiveRecord::ConnectionAdapters::AbstractAdapter
supports_count_distinct?()
public

Does this adapter support using DISTINCT within COUNT? This is true for all adapters except sqlite.

# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 111
      def supports_count_distinct?
        true
      end

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