Flowdock
method

bulk_change_table

Importance_0
Ruby on Rails latest stable (v3.2.13) - 0 notes - Class: ActiveRecord::ConnectionAdapters::MysqlAdapter
  • 1.0.0
  • 1.1.0
  • 1.1.1
  • 1.1.6
  • 1.2.0
  • 1.2.6
  • 2.0.0
  • 2.0.1
  • 2.0.3
  • 2.1.0
  • 2.2.1
  • 2.3.2
  • 2.3.8
  • 3.0.0
  • 3.0.5
  • 3.0.7
  • 3.0.9
  • 3.1.0 (0)
  • 3.2.1
  • 3.2.3
  • 3.2.8
  • 3.2.13
  • What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.1.0) is shown here.

These similar methods exist in v3.2.13:

bulk_change_table(table_name, operations) public

No documentation

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# File activerecord/lib/active_record/connection_adapters/mysql_adapter.rb, line 654
      def bulk_change_table(table_name, operations) #:nodoc:
        sqls = operations.map do |command, args|
          table, arguments = args.shift, args
          method = :"#{command}_sql"

          if respond_to?(method)
            send(method, table, *arguments)
          else
            raise "Unknown method called : #{method}(#{arguments.inspect})"
          end
        end.flatten.join(", ")

        execute("ALTER TABLE #{quote_table_name(table_name)} #{sqls}")
      end
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