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# frozen_string_literal: true
class ScheduleTraceExpiryRemoval < Gitlab::Database::Migration[1.0]
MIGRATION = 'RemoveAllTraceExpirationDates'
BATCH_SIZE = 100_000
DELAY_INTERVAL = 4.minutes
disable_ddl_transaction!
# Stubbed class to connect to the CI database
# connects_to has to be called in abstract classes.
class MultiDbAdaptableClass < ActiveRecord::Base
self.abstract_class = true
if Gitlab::Database.has_config?(:ci)
connects_to database: { writing: :ci, reading: :ci }
end
end
# Stubbed class to access the ci_job_artifacts table
class JobArtifact < MultiDbAdaptableClass
include EachBatch
self.table_name = 'ci_job_artifacts'
TARGET_TIMESTAMPS = [
Date.new(2021, 04, 22).midnight.utc,
Date.new(2021, 05, 22).midnight.utc,
Date.new(2021, 06, 22).midnight.utc,
Date.new(2022, 01, 22).midnight.utc,
Date.new(2022, 02, 22).midnight.utc,
Date.new(2022, 03, 22).midnight.utc,
Date.new(2022, 04, 22).midnight.utc
].freeze
scope :in_targeted_timestamps, -> { where(expire_at: TARGET_TIMESTAMPS) }
scope :traces, -> { where(file_type: 3) }
end
def up
return unless Gitlab.com?
queue_background_migration_jobs_by_range_at_intervals(
JobArtifact.traces.in_targeted_timestamps,
MIGRATION,
DELAY_INTERVAL,
batch_size: BATCH_SIZE,
track_jobs: true
)
end
def down
# no-op
end
end
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