"nova-manage db archive_deleted_rows" command fails with IntegrityError, Duplicate entry for key 'PRIMARY'

Solution Verified - Updated -


  • nova-manage db archive_deleted_rows command fails because of DBDuplicateEntry oslo.db error (pymysql.err.IntegrityError)
  • When running a nova-manage db archive_deleted_rows command, it fails to add an entry to shadow_reservations table and generated an error starting with following text:

    DBDuplicateEntry: (pymysql.err.IntegrityError) (1062, u"Duplicate entry '3' for key 'PRIMARY'") [SQL: u'INSERT INTO shadow_reservations (created_at, updated_at, deleted_at, deleted, id, uuid, usage_id, project_id, user_id, resource, delta, expire) SELECT reservations.created_at, reservations.updated_at, reservations.deleted_at, reservations.deleted, reservations.id, reservations.uuid, reservations.usage_id, reservations.project_id, reservations.user_id, reservations.resource, reservations.delta, reservations.expire \nFROM reservations \nWHERE reservations.id IN


  • Red Hat Openstack Platform 13.0

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