method

select_one

Ruby on Rails latest stable (v3.2.13) - 0 notes - Class: ActiveRecord::ConnectionAdapters::DatabaseStatements

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What's this?

select_one(arel, name = nil) public

Returns a record hash with the column names as keys and column values as values.

# File activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb, line 23
      def select_one(arel, name = nil)
        result = select_all(arel, name)
        result.first if result
      end

select_one

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