16 lines
433 B
Ruby
16 lines
433 B
Ruby
# frozen_string_literal: true
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class AddUniqueIndexToResourceLinkEventsOnSystemNoteMetadataId < Gitlab::Database::Migration[2.1]
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disable_ddl_transaction!
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INDEX_NAME = 'unique_index_on_system_note_metadata_id'
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def up
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add_concurrent_index :resource_link_events, :system_note_metadata_id, unique: true, name: INDEX_NAME
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end
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def down
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remove_concurrent_index_by_name :resource_link_events, name: INDEX_NAME
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end
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end
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