22 lines
755 B
Ruby
22 lines
755 B
Ruby
# frozen_string_literal: true
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class RecreateAsyncTrigramIndexForVulnerabilityReadsContainerImages < Gitlab::Database::Migration[2.0]
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disable_ddl_transaction!
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INDEX_NAME = 'index_vulnerability_reads_on_location_image_trigram'
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REPORT_TYPES = { container_scanning: 2, cluster_image_scanning: 7 }.freeze
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def up
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remove_concurrent_index_by_name :vulnerability_reads, INDEX_NAME
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prepare_async_index :vulnerability_reads, :location_image,
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name: INDEX_NAME,
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using: :gin, opclass: { location_image: :gin_trgm_ops },
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where: "report_type = ANY (ARRAY[#{REPORT_TYPES.values.join(', ')}]) AND location_image IS NOT NULL"
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end
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def down
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unprepare_async_index :vulnerability_reads, :location_image, name: INDEX_NAME
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end
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end
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