24 lines
717 B
Elixir
24 lines
717 B
Elixir
defmodule Tradex.Repo.Migrations.AddHistoricalQuotesTable do
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use Ecto.Migration
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def change do
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create table(:historical_quotes, primary_key: false) do
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add :id, :binary_id, primary_key: true
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add :security_id, references(:securities, type: :binary_id, on_delete: :delete_all),
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null: false
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add :date, :date, null: false
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add :open, :decimal, null: false
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add :high, :decimal, null: false
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add :low, :decimal, null: false
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add :close, :decimal, null: false
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add :adj_close, :decimal, null: false
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add :volume, :bigint, null: false
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timestamps(type: :utc_datetime)
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end
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create unique_index(:historical_quotes, [:security_id, :date])
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end
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end
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