Module: Database::BatchedBackgroundMigration::SingleDatabaseWorker

Extended by:
ActiveSupport::Concern
Includes:
ApplicationWorker, CronjobQueue, Database::BackgroundWorkSchedulable
Included in:
CiDatabaseWorker, SecDatabaseWorker, Database::BatchedBackgroundMigrationWorker
Defined in:
app/workers/database/batched_background_migration/single_database_worker.rb

Constant Summary

Constants included from ApplicationWorker

ApplicationWorker::LOGGING_EXTRA_KEY, ApplicationWorker::SAFE_PUSH_BULK_LIMIT

Constants included from Gitlab::Loggable

Gitlab::Loggable::ANONYMOUS

Constants included from WorkerAttributes

WorkerAttributes::DEFAULT_CONCURRENCY_LIMIT_PERCENTAGE_BY_URGENCY, WorkerAttributes::DEFAULT_DATA_CONSISTENCY, WorkerAttributes::DEFAULT_DATA_CONSISTENCY_PER_DB, WorkerAttributes::DEFAULT_DEFER_DELAY, WorkerAttributes::LOAD_BALANCED_DATA_CONSISTENCIES, WorkerAttributes::NAMESPACE_WEIGHTS, WorkerAttributes::VALID_DATA_CONSISTENCIES, WorkerAttributes::VALID_RESOURCE_BOUNDARIES, WorkerAttributes::VALID_URGENCIES

Instance Method Summary collapse

Methods included from Gitlab::Loggable

#build_structured_payload

Methods included from Gitlab::SidekiqVersioning::Worker

#job_version

Methods included from WorkerContext

#with_context

Instance Method Details

#perform ⇒ Object 



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# File 'app/workers/database/batched_background_migration/single_database_worker.rb', line 24

def perform
  return unless validate!

  Gitlab::Database::SharedModel.using_connection(base_model.connection) do
    break unless self.class.enabled?

    migrations = Gitlab::Database::BackgroundMigration::BatchedMigration
      .active_migrations_distinct_on_table(connection: base_model.connection, limit: max_running_migrations).to_a

    queue_migrations_for_execution(migrations) if migrations.any?
  end
end