11 lines
324 B
Ruby
11 lines
324 B
Ruby
# frozen_string_literal: true
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class CreateDataVersions < ActiveRecord::Migration[7.0]
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def change
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create_table :data_versions, id: :uuid, default: -> { 'gen_random_uuid()' } do |t|
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t.string :filename, null: false
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t.datetime :imported_at, null: false
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t.index :filename, unique: true
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end
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end
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end
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