20 lines
403 B
Ruby
20 lines
403 B
Ruby
# frozen_string_literal: true
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class AddIndexOnFingerprintAndTargetTypeToEvents < ActiveRecord::Migration[6.0]
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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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KEYS = [:target_type, :target_id, :fingerprint]
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def up
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add_concurrent_index :events, KEYS, using: :btree, unique: true
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end
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def down
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remove_concurrent_index :events, KEYS
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end
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end
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