ALTER TABLE hdb_catalog.hdb_relationship DROP CONSTRAINT hdb_relationship_table_schema_fkey, ADD CONSTRAINT hdb_relationship_table_schema_fkey FOREIGN KEY (table_schema, table_name) REFERENCES hdb_catalog.hdb_table(table_schema, table_name) ON UPDATE CASCADE; ALTER TABLE hdb_catalog.hdb_permission DROP CONSTRAINT hdb_permission_table_schema_fkey, ADD CONSTRAINT hdb_permission_table_schema_fkey FOREIGN KEY (table_schema, table_name) REFERENCES hdb_catalog.hdb_table(table_schema, table_name) ON UPDATE CASCADE; ALTER TABLE hdb_catalog.event_triggers ADD CONSTRAINT event_triggers_table_schema_fkey FOREIGN KEY (schema_name, table_name) REFERENCES hdb_catalog.hdb_table(table_schema, table_name) ON UPDATE CASCADE;