chore: catch grant exceptions per-function

Author: pcnc

migrations/db/migrations/20211124212715_update-auth-owner.sql

@@ -4,9 +4,21 @@
 DO $$
 BEGIN
     ALTER FUNCTION auth.uid owner to supabase_auth_admin;
+EXCEPTION WHEN OTHERS THEN
+    RAISE WARNING 'Error encountered when changing owner of auth.uid to supabase_auth_admin';
+END $$;
+
+DO $$
+BEGIN
     ALTER FUNCTION auth.role owner to supabase_auth_admin;
+EXCEPTION WHEN OTHERS THEN
+    RAISE WARNING 'Error encountered when changing owner of auth.role to supabase_auth_admin';
+END $$;
+
+DO $$
+BEGIN
     ALTER FUNCTION auth.email owner to supabase_auth_admin;
 EXCEPTION WHEN OTHERS THEN
-    RAISE WARNING 'Error encountered when changing owner of auth.uid, auth.role or auth.email to supabase_auth_admin';
+    RAISE WARNING 'Error encountered when changing owner of auth.email to supabase_auth_admin';
 END $$;
 -- migrate:down