[[!comment format=mdwn
 username="Ilya_Shlyakhter"
 avatar="http://cdn.libravatar.org/avatar/1647044369aa7747829c38b9dcc84df0"
 subject="comment 4"
 date="2020-01-31T20:32:00Z"
 content="""
\"can be used to verify migrations\" -- my hope was to *avoid* migrations, i.e. to get the benefit you'd get from migrating to a checksum-based key, without doing the migration.
"""]]
