Last week I asked about backwards incompatible changes made to the schema and I was told that SpiceDB enforces backwards compatibility and it won't load the schema in case it's not compatible. What are some examples of backwards incompatible changes that could be made to a schema?

Example: you delete a relation which had relationships stored in the datastore

ok. And what if I legitimately want to remove that relation? is there a way to run a migration?

you will need to delete all of the data first, you should be able to do it with a single

deleterelationships

call (depending on how much data there is)

got it, thanks!