metamaps--metamaps/db/migrate/20130101215010_items_to_topics.rb

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class ItemsToTopics < ActiveRecord::Migration
def change
2013-01-01 23:07:37 +00:00
drop_table :topics
drop_table :metacodes
rename_column :items, :item_category_id, :metacode_id
rename_column :mappings, :item_id, :topic_id
rename_table :items, :topics
rename_table :item_categories, :metacodes
end
end