Hey, does anybody know if the

shard_id

column in the

keto_relation_mappings

table is just a UUID? I need to do some migrations on the data in that table. I plan to duplicate some data in my application data using a SQL query because of my poor foresight in a feature implementation, and in doing so I will need to duplicate the permissions as well. I am confident, I can do this, I just need to make sure I know what the

shard_id

spec is. Is it related to anything? I can see that there is no foreign constraint for it, but there is no foreign constraint on the

object

or

subject_set_object

in the

keto_relation_mappings

table either and they are both related to

keto_uuid_mappings