DROP SCHEMA test_schema;
+ERROR: cannot drop schema test_schema because other objects depend on it
+DETAIL: collation test_schema.test11 depends on schema test_schema
+HINT: Use DROP ... CASCADE to drop the dependent objects too.
DROP ROLE regress_test_role;
+ERROR: role "regress_test_role" cannot be dropped because some objects depend on it
+DETAIL: owner of collation test_schema.test11
+ERROR: role "regress_test_role" cannot be dropped because some objects depend on it
+DETAIL: owner of collation test_schema.test11
+ERROR: role "regress_test_role" already exists
Did you run 'make installcheck' rather than 'make check' and there
was a failure before this round of test? This looks to me that there
are some objects are not cleaned well before this run. you can try
'make installcheck' with a pretty clean setup or run 'make check'
