49 lines
1.5 KiB
Ruby
49 lines
1.5 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class ScheduleArtifactExpiryBackfill < ActiveRecord::Migration[6.0]
|
|
include Gitlab::Database::MigrationHelpers
|
|
|
|
DOWNTIME = false
|
|
MIGRATION = 'BackfillArtifactExpiryDate'.freeze
|
|
SWITCH_DATE = Date.new(2020, 06, 22).freeze
|
|
INDEX_NAME = 'expired_artifacts_temp_index'.freeze
|
|
OLD_INDEX_CONDITION = "expire_at IS NULL AND created_at < '#{SWITCH_DATE}'"
|
|
INDEX_CONDITION = "expire_at IS NULL AND date(created_at AT TIME ZONE 'UTC') < '2020-06-22'::date".freeze
|
|
|
|
disable_ddl_transaction!
|
|
|
|
class JobArtifact < ActiveRecord::Base
|
|
include EachBatch
|
|
|
|
self.table_name = 'ci_job_artifacts'
|
|
|
|
scope :without_expiry_date, -> { where(expire_at: nil) }
|
|
scope :before_switch, -> { where("date(created_at AT TIME ZONE 'UTC') < ?::date", SWITCH_DATE) }
|
|
end
|
|
|
|
def up
|
|
# Create temporary index for expired artifacts
|
|
# Needs to be removed in a later migration
|
|
remove_concurrent_index_by_name :ci_job_artifacts, INDEX_NAME
|
|
add_concurrent_index(:ci_job_artifacts, %i(id created_at), where: INDEX_CONDITION, name: INDEX_NAME)
|
|
|
|
queue_background_migration_jobs_by_range_at_intervals(
|
|
JobArtifact.without_expiry_date.before_switch,
|
|
MIGRATION,
|
|
2.minutes,
|
|
batch_size: 200_000
|
|
)
|
|
end
|
|
|
|
def down
|
|
remove_concurrent_index_by_name :ci_job_artifacts, INDEX_NAME
|
|
add_concurrent_index(:ci_job_artifacts, %i(id created_at), where: OLD_INDEX_CONDITION, name: INDEX_NAME)
|
|
|
|
Gitlab::BackgroundMigration.steal(MIGRATION) do |job|
|
|
job.delete
|
|
|
|
false
|
|
end
|
|
end
|
|
end
|