diff --git a/superset/db_engine_specs/postgres.py b/superset/db_engine_specs/postgres.py
index 7364965cba71a..4c71bfe59fa9c 100644
--- a/superset/db_engine_specs/postgres.py
+++ b/superset/db_engine_specs/postgres.py
@@ -216,6 +216,7 @@ def epoch_to_dttm(cls) -> str:
 class PostgresEngineSpec(PostgresBaseEngineSpec, BasicParametersMixin):
     engine = "postgresql"
     engine_aliases = {"postgres"}
+    supports_dynamic_schema = True
 
     default_driver = "psycopg2"
     sqlalchemy_uri_placeholder = (