13 lines
386 B
Elixir
13 lines
386 B
Elixir
defmodule SendIt.Repo.Migrations.CreateContactsMessages do
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use Ecto.Migration
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def change do
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create table(:contacts_messages, primary_key: false) do
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add :contact_id, references(:contacts, on_delete: :delete_all)
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add :message_id, references(:messages, on_delete: :delete_all)
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end
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create unique_index(:contacts_messages, [:contact_id, :message_id])
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end
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end
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