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# frozen_string_literal: true
# This replaces the previous post-deployment migration 20201207165956_remove_duplicate_services_spec.rb,
# we have to run this again due to a bug in how we were receiving the arguments in the background migration.
class RemoveDuplicateServices2 < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
INTERVAL = 2.minutes
BATCH_SIZE = 5_000
MIGRATION = 'RemoveDuplicateServices'
disable_ddl_transaction!
def up
project_ids_with_duplicates = Gitlab::BackgroundMigration::RemoveDuplicateServices::Service.project_ids_with_duplicates
project_ids_with_duplicates.each_batch(of: BATCH_SIZE, column: :project_id) do |batch, index|
migrate_in(
INTERVAL * index,
MIGRATION,
batch.pluck(:project_id)
)
end
end
def down
end
end
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