38 lines
963 B
Ruby
38 lines
963 B
Ruby
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class MigrateImportAttributesDataFromProjectsToProjectMirrorData < ActiveRecord::Migration
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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UP_MIGRATION = 'PopulateImportState'.freeze
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DOWN_MIGRATION = 'RollbackImportStateData'.freeze
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BATCH_SIZE = 1000
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DELAY_INTERVAL = 5.minutes
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disable_ddl_transaction!
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class Project < ActiveRecord::Base
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include EachBatch
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self.table_name = 'projects'
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end
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class ProjectImportState < ActiveRecord::Base
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include EachBatch
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self.table_name = 'project_mirror_data'
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end
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def up
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projects = Project.where.not(import_status: :none)
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queue_background_migration_jobs_by_range_at_intervals(projects, UP_MIGRATION, DELAY_INTERVAL, batch_size: BATCH_SIZE)
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end
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def down
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import_state = ProjectImportState.where.not(status: :none)
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queue_background_migration_jobs_by_range_at_intervals(import_state, DOWN_MIGRATION, DELAY_INTERVAL, batch_size: BATCH_SIZE)
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end
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end
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