Refactor the scheduler's backend to use swh.core.db.BaseDb
so it uses a proper connection pool to access the database.
related to T1495
Migrated from D1024 (view on Phabricator)
Staging instance, all changes can be removed at any time
so it uses a proper connection pool to access the database.
related to T1495
Migrated from D1024 (view on Phabricator)