2018-11-20 20:47:30 +05:30
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# frozen_string_literal: true
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2018-12-23 12:14:25 +05:30
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class AddIndexForIdentifierToPrometheusMetric < ActiveRecord::Migration[4.2]
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2018-11-20 20:47:30 +05:30
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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disable_ddl_transaction!
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def up
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add_concurrent_index :prometheus_metrics, :identifier, unique: true
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end
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def down
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remove_concurrent_index :prometheus_metrics, :identifier, unique: true
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end
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end
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