discourse/db/migrate/20120830182736_add_preview_...

10 lines
298 B
Ruby

class AddPreviewToOneboxRenders < ActiveRecord::Migration[4.2]
def change
add_column :onebox_renders, :preview, :text, null: true
# Blow away the cache, so we can start saving previews too.
execute "DELETE FROM onebox_renders"
execute "DELETE FROM post_onebox_renders"
end
end