31 lines
923 B
Ruby
31 lines
923 B
Ruby
# frozen_string_literal: true
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module Gitlab
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module BackgroundMigration
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# Backfills the `vulnerability_reads.casted_cluster_agent_id` column
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class BackfillVulnerabilityReadsClusterAgent < Gitlab::BackgroundMigration::BatchedMigrationJob
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CLUSTER_AGENTS_JOIN = <<~SQL
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INNER JOIN cluster_agents
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ON CAST(vulnerability_reads.cluster_agent_id AS bigint) = cluster_agents.id AND
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vulnerability_reads.project_id = cluster_agents.project_id
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SQL
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RELATION = ->(relation) do
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relation
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.where(report_type: 7)
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end
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def perform
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each_sub_batch(
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operation_name: :update_all,
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batching_scope: RELATION
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) do |sub_batch|
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sub_batch
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.joins(CLUSTER_AGENTS_JOIN)
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.update_all('casted_cluster_agent_id = CAST(vulnerability_reads.cluster_agent_id AS bigint)')
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end
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end
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end
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end
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end
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