35 lines
819 B
Ruby
35 lines
819 B
Ruby
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# frozen_string_literal: true
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# See http://doc.gitlab.com/ce/development/migration_style_guide.html
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# for more information on how to write migrations for GitLab.
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class BackfillDeploymentClustersFromDeployments < ActiveRecord::Migration[6.0]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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MIGRATION = 'BackfillDeploymentClustersFromDeployments'
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DELAY_INTERVAL = 2.minutes
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BATCH_SIZE = 10_000
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disable_ddl_transaction!
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class Deployment < ActiveRecord::Base
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include EachBatch
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default_scope { where('cluster_id IS NOT NULL') }
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self.table_name = 'deployments'
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end
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def up
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say "Scheduling `#{MIGRATION}` jobs"
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queue_background_migration_jobs_by_range_at_intervals(Deployment, MIGRATION, DELAY_INTERVAL, batch_size: BATCH_SIZE)
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end
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def down
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# NOOP
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end
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end
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