2018-10-11 15:37:39 +00:00
|
|
|
defmodule Mobilizon.Repo.Migrations.AddPrimaryKeyToMember do
|
2018-08-24 09:34:00 +00:00
|
|
|
use Ecto.Migration
|
|
|
|
|
|
|
|
|
|
def up do
|
|
|
|
|
execute("ALTER TABLE members DROP CONSTRAINT IF EXISTS members_pkey")
|
|
|
|
|
drop_if_exists index(:members, ["members_account_id_index"])
|
|
|
|
|
create unique_index(:members, [:actor_id, :parent_id], name: :members_actor_parent_unique_index)
|
|
|
|
|
alter table(:members) do
|
|
|
|
|
add :id, :serial, primary_key: true
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
|
|
|
|
|
def down do
|
|
|
|
|
drop index(:members, [:actor_id, :parent_id], name: :members_actor_parent_unique_index)
|
|
|
|
|
alter table(:members) do
|
|
|
|
|
remove :id
|
|
|
|
|
end
|
|
|
|
|
end
|
|
|
|
|
end
|
