diffix / pg_diffix

Implementation of the Open Diffix anonymization mechanism for PostgreSQL.

Home Page:https://www.open-diffix.org

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pg_catalog is not visible to anon mode users

edongashi opened this issue · comments

Everyone should be able to inspect the security labels of tables/columns via SELECT * FROM diffix.show_labels().
Right now it fails for non-direct users, saying permission denied for schema pg_catalog.

since we're not storing the salt in seclabels, it seems that this table is no longer sensitive, and we can just let those queries through.