debian-mirror-gitlab/db/post_migrate/20190924152703_migrate_issue_trackers_data.rb

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2020-03-13 15:44:24 +05:30
# frozen_string_literal: true
class MigrateIssueTrackersData < ActiveRecord::Migration[5.1]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
INTERVAL = 3.minutes.to_i
BATCH_SIZE = 5_000
MIGRATION = 'MigrateIssueTrackersSensitiveData'
disable_ddl_transaction!
class Service < ActiveRecord::Base
self.table_name = 'services'
self.inheritance_column = :_type_disabled
include ::EachBatch
end
def up
relation = Service.where(category: 'issue_tracker').where("properties IS NOT NULL AND properties != '{}' AND properties != ''")
queue_background_migration_jobs_by_range_at_intervals(relation,
MIGRATION,
INTERVAL,
batch_size: BATCH_SIZE)
end
def down
# no need
end
end