diff --git a/db/views/R__z_postgrest_ems_anon_grants.sql b/db/views/R__z_postgrest_ems_anon_grants.sql
index 907f376..794847a 100644
--- a/db/views/R__z_postgrest_ems_anon_grants.sql
+++ b/db/views/R__z_postgrest_ems_anon_grants.sql
@@ -1,4 +1,28 @@
 -- PostgREST ems_anon: SELECT na views (repeatable – po R__vw_* ve stejném Flyway běhu).
+--
+-- Po importu DB dumpu bez cluster rolí často chybí samotná role; V009 pak na cílovém
+-- clusteru neběžela. Tento blok je idempotentní a při změně souboru znovu spáruje granty.
+
+DO $$ BEGIN
+  IF NOT EXISTS (SELECT FROM pg_roles WHERE rolname = 'ems_anon') THEN
+    CREATE ROLE ems_anon NOLOGIN;
+  END IF;
+END $$;
+
+GRANT USAGE ON SCHEMA ems TO ems_anon;
+
+-- Tabulky (stejné jako V009 + V020; idempotentní – bezpečné po importu DB bez rolí)
+GRANT SELECT ON ems.market_interval_price    TO ems_anon;
+GRANT SELECT ON ems.planning_run             TO ems_anon;
+GRANT SELECT ON ems.planning_interval        TO ems_anon;
+GRANT SELECT ON ems.forecast_pv_interval     TO ems_anon;
+GRANT SELECT ON ems.forecast_pv_run          TO ems_anon;
+GRANT SELECT ON ems.operating_mode_def       TO ems_anon;
+GRANT SELECT ON ems.site_operating_mode      TO ems_anon;
+GRANT SELECT ON ems.site_operating_mode_log  TO ems_anon;
+GRANT SELECT ON ems.ev_session               TO ems_anon;
+GRANT SELECT ON ems.asset_vehicle            TO ems_anon;
+GRANT SELECT ON ems.ev_arrival_stats         TO ems_anon;
 
 GRANT SELECT ON ems.vw_site_status           TO ems_anon;
 GRANT SELECT ON ems.vw_site_effective_price  TO ems_anon;