To answer your question about breaking changes between Keto v0.12.0 and v0.14.0, I need to check the available knowledge sources. Based on the provided information, I don't have specific details about breaking changes between these exact versions (v0.12.0 and v0.14.0). However, the "Unable to locate the table" error you're experiencing suggests a database schema change that requires migration. When upgrading Keto, you need to follow the upgrade process which includes running database migrations. According to the upgrade guide: 1. You should always review the [CHANGELOG.md](https://github.com/ory/keto/blob/master/CHANGELOG.md) for breaking changes 2. Back up your data before upgrading 3. Run the database migrations using the

keto migrate up

command As stated in the documentation: > Run this command on a fresh SQL installation and when you upgrade Ory Keto from version v0.7.x and later. [Keto migrate up](https://www.ory.sh/docs/keto/cli/keto-migrate-up#keto-migrate-up) The "Unable to locate the table" error strongly suggests that you need to run the database migrations after upgrading. This is a common requirement when upgrading between Keto versions. To resolve your issue, I recommend: 1. Back up your database 2. Run

keto migrate up

to apply the necessary database schema changes 3. If you're still experiencing issues, check the [Ory Keto upgrade guide](https://www.ory.sh/docs/keto/guides/upgrade) for more detailed instructions If the migration doesn't resolve your issue, you might want to check the specific CHANGELOG entries between v0.12.0 and v0.14.0 for any breaking changes that might affect your implementation.