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method

add_index

Importance_0
Ruby on Rails latest stable (v4.1.8) - 0 notes - Class: AbstractMysqlAdapter
add_index(table_name, column_name, options = {}) public

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# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 523
      def add_index(table_name, column_name, options = {}) #:nodoc:
        index_name, index_type, index_columns, index_options, index_algorithm, index_using = add_index_options(table_name, column_name, options)
        execute "CREATE #{index_type} INDEX #{quote_column_name(index_name)} #{index_using} ON #{quote_table_name(table_name)} (#{index_columns})#{index_options} #{index_algorithm}"
      end
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