/ Ruby on Rails
/
alter_table(table_name, options = {})
protected

No documentation available.

# File activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb, line 505
        def alter_table(table_name, options = {}) #:nodoc:
          altered_table_name = "a#{table_name}"
          caller = lambda {|definition| yield definition if block_given?}

          transaction do
            move_table(table_name, altered_table_name,
              options.merge(:temporary => true))
            move_table(altered_table_name, table_name, &caller)
          end
        end