discourse/db/migrate/20150730154830_add_position...

7 lines
265 B
Ruby

class AddPositionToUserFields < ActiveRecord::Migration[4.2]
def change
add_column :user_fields, :position, :integer, default: 0
execute "UPDATE user_fields SET position = (SELECT COUNT(*) from user_fields as uf2 where uf2.id < user_fields.id)"
end
end