17 lines
578 B
Ruby
17 lines
578 B
Ruby
class CreateParticipants < ActiveRecord::Migration[8.1]
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def change
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create_table :participants do |t|
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t.references :user, null: false, foreign_key: true
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t.references :game, null: false, foreign_key: true
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t.string :power, null: true
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t.boolean :orders_submitted, default: false, null: false
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t.boolean :is_administrator, default: false, null: false
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t.timestamps
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end
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add_index :participants, [:user_id, :game_id], unique: true
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add_index :participants, [:game_id, :power], unique: true, where: "power IS NOT NULL"
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end
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end
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