towerops/priv/repo/migrations/20260216170000_create_device_subscriber_links.exs
Graham McIntire de986bddf6
Prevent Oban polling/monitoring job stacking per device
When the Oban queue backs up, the 60-second uniqueness window expires
and duplicate jobs stack up per device. Switch to period: :infinity so
only one poll/monitor job exists per device at any time. Add replace
option to supersede stale scheduled jobs with updated scheduled_at.
Remove :executing from unique states so self-scheduling works while
the current job runs. Set max_attempts: 1 since retrying stale polls
is pointless.

Also fix all credo --strict issues across the codebase.
2026-02-16 16:37:48 -06:00

32 lines
1.1 KiB
Elixir

defmodule Towerops.Repo.Migrations.CreateDeviceSubscriberLinks do
use Ecto.Migration
def change do
create table(:device_subscriber_links, primary_key: false) do
add :id, :binary_id, primary_key: true
add :organization_id, references(:organizations, type: :binary_id, on_delete: :delete_all),
null: false
add :device_id, references(:devices, type: :binary_id, on_delete: :delete_all), null: false
add :gaiia_account_id,
references(:gaiia_accounts, type: :binary_id, on_delete: :delete_all), null: false
add :gaiia_inventory_item_id,
references(:gaiia_inventory_items, type: :binary_id, on_delete: :nilify_all)
add :match_method, :string, null: false
add :confidence, :string, null: false
add :subscriber_ip, :string
add :subscriber_mac, :string
timestamps(type: :utc_datetime)
end
create unique_index(:device_subscriber_links, [:device_id, :gaiia_account_id])
create index(:device_subscriber_links, [:device_id])
create index(:device_subscriber_links, [:gaiia_account_id])
create index(:device_subscriber_links, [:organization_id])
end
end