14 lines
369 B
Ruby
14 lines
369 B
Ruby
class CreateUserCounters < ActiveRecord::Migration[5.2]
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def change
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create_table :user_counters do |t|
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t.references :user, index: { unique: true }
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t.jsonb :data, null: false, default: {}
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t.timestamps null: false
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end
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add_foreign_key :user_counters, :users, on_delete: :cascade
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add_index :user_counters, :data, using: :gin
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end
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end
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