method

select_one

v3.2.1 - Show latest stable - Class: ActiveRecord::ConnectionAdapters::DatabaseStatements

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 21
      def select_one(arel, name = nil)
        result = select_all(arel, name)
        result.first if result
      end

select_one

Related methods