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method

quoted_columns_for_index

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Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: AbstractMysqlAdapter

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v4.2.9) is shown here.

These similar methods exist in v6.1.7.7:

quoted_columns_for_index(column_names, options = {}) protected

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# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 761
      def quoted_columns_for_index(column_names, options = {})
        option_strings = Hash[column_names.map {|name| [name, '']}]

        # add index length
        option_strings = add_index_length(option_strings, column_names, options)

        # add index sort order
        option_strings = add_index_sort_order(option_strings, column_names, options)

        column_names.map {|name| quote_column_name(name) + option_strings[name]}
      end
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