2019-02-15 15:39:39 +05:30
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class CreateInternalIdsTable < ActiveRecord::Migration[4.2]
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2018-05-09 12:01:36 +05:30
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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def change
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create_table :internal_ids, id: :bigserial do |t|
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t.references :project, null: false, foreign_key: { on_delete: :cascade }
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t.integer :usage, null: false
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t.integer :last_value, null: false
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t.index [:usage, :project_id], unique: true
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end
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end
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end
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