31 lines
975 B
Elixir
31 lines
975 B
Elixir
defmodule Towerops.Repo.Migrations.AddSnmpArpEntries do
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use Ecto.Migration
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def up do
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create table(:snmp_arp_entries, primary_key: false) do
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add :id, :binary_id, primary_key: true
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add :device_id, references(:devices, type: :binary_id, on_delete: :delete_all), null: false
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add :interface_id, references(:snmp_interfaces, type: :binary_id, on_delete: :delete_all),
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null: true
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add :ip_address, :string, null: false
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add :mac_address, :string, null: false
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add :entry_type, :string
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add :if_index, :integer
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add :last_seen_at, :utc_datetime, null: false
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timestamps(type: :utc_datetime)
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end
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create index(:snmp_arp_entries, [:device_id])
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create index(:snmp_arp_entries, [:device_id, :ip_address])
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create index(:snmp_arp_entries, [:mac_address])
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create unique_index(:snmp_arp_entries, [:device_id, :ip_address, :mac_address])
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end
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def down do
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drop table(:snmp_arp_entries)
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end
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end
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