-- -- Test foreign-data wrapper and server management. -- -- Clean up in case a prior regression run failed -- Suppress NOTICE messages when roles don't exist SET client_min_messages TO 'error'; DROP ROLE IF EXISTS foreign_data_user, regress_test_role, regress_test_role2, regress_test_role_super, regress_test_indirect, unpriviled_role; RESET client_min_messages; CREATE ROLE foreign_data_user LOGIN SUPERUSER; SET SESSION AUTHORIZATION 'foreign_data_user'; CREATE ROLE regress_test_role; CREATE ROLE regress_test_role2; CREATE ROLE regress_test_role_super SUPERUSER; CREATE ROLE regress_test_indirect; CREATE ROLE unprivileged_role; CREATE FOREIGN DATA WRAPPER dummy; COMMENT ON FOREIGN DATA WRAPPER dummy IS 'useless'; CREATE FOREIGN DATA WRAPPER postgresql VALIDATOR postgresql_fdw_validator; -- At this point we should have 2 built-in wrappers and no servers. SELECT fdwname, fdwhandler::regproc, fdwvalidator::regproc, fdwoptions FROM pg_foreign_data_wrapper ORDER BY 1, 2, 3; SELECT srvname, srvoptions FROM pg_foreign_server; SELECT * FROM pg_user_mapping; -- CREATE FOREIGN DATA WRAPPER CREATE FOREIGN DATA WRAPPER foo VALIDATOR bar; -- ERROR CREATE FOREIGN DATA WRAPPER foo; \dew CREATE FOREIGN DATA WRAPPER foo; -- duplicate DROP FOREIGN DATA WRAPPER foo; CREATE FOREIGN DATA WRAPPER foo OPTIONS (testing '1'); \dew+ DROP FOREIGN DATA WRAPPER foo; CREATE FOREIGN DATA WRAPPER foo OPTIONS (testing '1', testing '2'); -- ERROR CREATE FOREIGN DATA WRAPPER foo OPTIONS (testing '1', another '2'); \dew+ DROP FOREIGN DATA WRAPPER foo; SET ROLE regress_test_role; CREATE FOREIGN DATA WRAPPER foo; -- ERROR RESET ROLE; CREATE FOREIGN DATA WRAPPER foo VALIDATOR postgresql_fdw_validator; \dew+ -- ALTER FOREIGN DATA WRAPPER ALTER FOREIGN DATA WRAPPER foo; -- ERROR ALTER FOREIGN DATA WRAPPER foo VALIDATOR bar; -- ERROR ALTER FOREIGN DATA WRAPPER foo NO VALIDATOR; \dew+ ALTER FOREIGN DATA WRAPPER foo OPTIONS (a '1', b '2'); ALTER FOREIGN DATA WRAPPER foo OPTIONS (SET c '4'); -- ERROR ALTER FOREIGN DATA WRAPPER foo OPTIONS (DROP c); -- ERROR ALTER FOREIGN DATA WRAPPER foo OPTIONS (ADD x '1', DROP x); \dew+ ALTER FOREIGN DATA WRAPPER foo OPTIONS (DROP a, SET b '3', ADD c '4'); \dew+ ALTER FOREIGN DATA WRAPPER foo OPTIONS (a '2'); ALTER FOREIGN DATA WRAPPER foo OPTIONS (b '4'); -- ERROR \dew+ SET ROLE regress_test_role; ALTER FOREIGN DATA WRAPPER foo OPTIONS (ADD d '5'); -- ERROR SET ROLE regress_test_role_super; ALTER FOREIGN DATA WRAPPER foo OPTIONS (ADD d '5'); \dew+ ALTER FOREIGN DATA WRAPPER foo OWNER TO regress_test_role; -- ERROR ALTER FOREIGN DATA WRAPPER foo OWNER TO regress_test_role_super; ALTER ROLE regress_test_role_super NOSUPERUSER; SET ROLE regress_test_role_super; ALTER FOREIGN DATA WRAPPER foo OPTIONS (ADD e '6'); -- ERROR RESET ROLE; \dew+ -- DROP FOREIGN DATA WRAPPER DROP FOREIGN DATA WRAPPER nonexistent; -- ERROR DROP FOREIGN DATA WRAPPER IF EXISTS nonexistent; \dew+ DROP ROLE regress_test_role_super; -- ERROR SET ROLE regress_test_role_super; DROP FOREIGN DATA WRAPPER foo; -- ERROR RESET ROLE; ALTER ROLE regress_test_role_super SUPERUSER; DROP FOREIGN DATA WRAPPER foo; DROP ROLE regress_test_role_super; \dew+ CREATE FOREIGN DATA WRAPPER foo; CREATE SERVER s1 FOREIGN DATA WRAPPER foo; COMMENT ON SERVER s1 IS 'foreign server'; CREATE USER MAPPING FOR current_user SERVER s1; \dew+ \des+ \deu+ DROP FOREIGN DATA WRAPPER foo; -- ERROR SET ROLE regress_test_role; DROP FOREIGN DATA WRAPPER foo CASCADE; -- ERROR RESET ROLE; DROP FOREIGN DATA WRAPPER foo CASCADE; \dew+ \des+ \deu+ -- exercise CREATE SERVER CREATE SERVER s1 FOREIGN DATA WRAPPER foo; -- ERROR CREATE FOREIGN DATA WRAPPER foo OPTIONS (test_wrapper 'true'); CREATE SERVER s1 FOREIGN DATA WRAPPER foo; CREATE SERVER s1 FOREIGN DATA WRAPPER foo; -- ERROR CREATE SERVER s2 FOREIGN DATA WRAPPER foo OPTIONS (host 'a', dbname 'b'); CREATE SERVER s3 TYPE 'oracle' FOREIGN DATA WRAPPER foo; CREATE SERVER s4 TYPE 'oracle' FOREIGN DATA WRAPPER foo OPTIONS (host 'a', dbname 'b'); CREATE SERVER s5 VERSION '15.0' FOREIGN DATA WRAPPER foo; CREATE SERVER s6 VERSION '16.0' FOREIGN DATA WRAPPER foo OPTIONS (host 'a', dbname 'b'); CREATE SERVER s7 TYPE 'oracle' VERSION '17.0' FOREIGN DATA WRAPPER foo OPTIONS (host 'a', dbname 'b'); CREATE SERVER s8 FOREIGN DATA WRAPPER postgresql OPTIONS (foo '1'); -- ERROR CREATE SERVER s8 FOREIGN DATA WRAPPER postgresql OPTIONS (host 'localhost', dbname 's8db'); \des+ SET ROLE regress_test_role; CREATE SERVER t1 FOREIGN DATA WRAPPER foo; -- ERROR: no usage on FDW RESET ROLE; GRANT USAGE ON FOREIGN DATA WRAPPER foo TO regress_test_role; SET ROLE regress_test_role; CREATE SERVER t1 FOREIGN DATA WRAPPER foo; RESET ROLE; \des+ REVOKE USAGE ON FOREIGN DATA WRAPPER foo FROM regress_test_role; GRANT USAGE ON FOREIGN DATA WRAPPER foo TO regress_test_indirect; SET ROLE regress_test_role; CREATE SERVER t2 FOREIGN DATA WRAPPER foo; -- ERROR RESET ROLE; GRANT regress_test_indirect TO regress_test_role; SET ROLE regress_test_role; CREATE SERVER t2 FOREIGN DATA WRAPPER foo; \des+ RESET ROLE; REVOKE regress_test_indirect FROM regress_test_role; -- ALTER SERVER ALTER SERVER s0; -- ERROR ALTER SERVER s0 OPTIONS (a '1'); -- ERROR ALTER SERVER s1 VERSION '1.0' OPTIONS (servername 's1'); ALTER SERVER s2 VERSION '1.1'; ALTER SERVER s3 OPTIONS (tnsname 'orcl', port '1521'); GRANT USAGE ON FOREIGN SERVER s1 TO regress_test_role; GRANT USAGE ON FOREIGN SERVER s6 TO regress_test_role2 WITH GRANT OPTION; \des+ SET ROLE regress_test_role; ALTER SERVER s1 VERSION '1.1'; -- ERROR ALTER SERVER s1 OWNER TO regress_test_role; -- ERROR RESET ROLE; ALTER SERVER s1 OWNER TO regress_test_role; GRANT regress_test_role2 TO regress_test_role; SET ROLE regress_test_role; ALTER SERVER s1 VERSION '1.1'; ALTER SERVER s1 OWNER TO regress_test_role2; -- ERROR RESET ROLE; ALTER SERVER s8 OPTIONS (foo '1'); -- ERROR option validation ALTER SERVER s8 OPTIONS (connect_timeout '30', SET dbname 'db1', DROP host); SET ROLE regress_test_role; ALTER SERVER s1 OWNER TO regress_test_indirect; -- ERROR RESET ROLE; GRANT regress_test_indirect TO regress_test_role; SET ROLE regress_test_role; ALTER SERVER s1 OWNER TO regress_test_indirect; RESET ROLE; GRANT USAGE ON FOREIGN DATA WRAPPER foo TO regress_test_indirect; SET ROLE regress_test_role; ALTER SERVER s1 OWNER TO regress_test_indirect; RESET ROLE; DROP ROLE regress_test_indirect; -- ERROR \des+ -- DROP SERVER DROP SERVER nonexistent; -- ERROR DROP SERVER IF EXISTS nonexistent; \des SET ROLE regress_test_role; DROP SERVER s2; -- ERROR DROP SERVER s1; RESET ROLE; \des ALTER SERVER s2 OWNER TO regress_test_role; SET ROLE regress_test_role; DROP SERVER s2; RESET ROLE; \des CREATE USER MAPPING FOR current_user SERVER s3; \deu DROP SERVER s3; -- ERROR DROP SERVER s3 CASCADE; \des \deu -- CREATE USER MAPPING CREATE USER MAPPING FOR regress_test_missing_role SERVER s1; -- ERROR CREATE USER MAPPING FOR current_user SERVER s1; -- ERROR CREATE USER MAPPING FOR current_user SERVER s4; CREATE USER MAPPING FOR user SERVER s4; -- ERROR duplicate CREATE USER MAPPING FOR public SERVER s4 OPTIONS (mapping 'is public'); CREATE USER MAPPING FOR user SERVER s8 OPTIONS (username 'test', password 'secret'); -- ERROR CREATE USER MAPPING FOR user SERVER s8 OPTIONS (user 'test', password 'secret'); ALTER SERVER s5 OWNER TO regress_test_role; ALTER SERVER s6 OWNER TO regress_test_indirect; SET ROLE regress_test_role; CREATE USER MAPPING FOR current_user SERVER s5; CREATE USER MAPPING FOR current_user SERVER s6 OPTIONS (username 'test'); CREATE USER MAPPING FOR current_user SERVER s7; -- ERROR CREATE USER MAPPING FOR public SERVER s8; -- ERROR RESET ROLE; ALTER SERVER t1 OWNER TO regress_test_indirect; SET ROLE regress_test_role; CREATE USER MAPPING FOR current_user SERVER t1 OPTIONS (username 'bob', password 'boo'); CREATE USER MAPPING FOR public SERVER t1; RESET ROLE; \deu -- ALTER USER MAPPING ALTER USER MAPPING FOR regress_test_missing_role SERVER s4 OPTIONS (gotcha 'true'); -- ERROR ALTER USER MAPPING FOR user SERVER ss4 OPTIONS (gotcha 'true'); -- ERROR ALTER USER MAPPING FOR public SERVER s5 OPTIONS (gotcha 'true'); -- ERROR ALTER USER MAPPING FOR current_user SERVER s8 OPTIONS (username 'test'); -- ERROR ALTER USER MAPPING FOR current_user SERVER s8 OPTIONS (DROP user, SET password 'public'); SET ROLE regress_test_role; ALTER USER MAPPING FOR current_user SERVER s5 OPTIONS (ADD modified '1'); ALTER USER MAPPING FOR public SERVER s4 OPTIONS (ADD modified '1'); -- ERROR ALTER USER MAPPING FOR public SERVER t1 OPTIONS (ADD modified '1'); RESET ROLE; \deu+ -- DROP USER MAPPING DROP USER MAPPING FOR regress_test_missing_role SERVER s4; -- ERROR DROP USER MAPPING FOR user SERVER ss4; DROP USER MAPPING FOR public SERVER s7; -- ERROR DROP USER MAPPING IF EXISTS FOR regress_test_missing_role SERVER s4; DROP USER MAPPING IF EXISTS FOR user SERVER ss4; DROP USER MAPPING IF EXISTS FOR public SERVER s7; CREATE USER MAPPING FOR public SERVER s8; SET ROLE regress_test_role; DROP USER MAPPING FOR public SERVER s8; -- ERROR RESET ROLE; DROP SERVER s7; \deu -- CREATE FOREIGN TABLE CREATE SCHEMA foreign_schema; CREATE SERVER sc FOREIGN DATA WRAPPER dummy; CREATE FOREIGN TABLE ft1 (); -- ERROR CREATE FOREIGN TABLE ft1 () SERVER no_server; -- ERROR CREATE FOREIGN TABLE ft1 (c1 serial) SERVER sc; -- ERROR CREATE FOREIGN TABLE ft1 () SERVER sc WITH OIDS; -- ERROR CREATE FOREIGN TABLE ft1 ( c1 integer NOT NULL, c2 text, c3 date ) SERVER sc OPTIONS (delimiter ',', quote '"'); COMMENT ON FOREIGN TABLE ft1 IS 'ft1'; COMMENT ON COLUMN ft1.c1 IS 'ft1.c1'; \d+ ft1 \det+ CREATE INDEX id_ft1_c2 ON ft1 (c2); -- ERROR SELECT * FROM ft1; -- ERROR EXPLAIN SELECT * FROM ft1; -- ERROR -- ALTER FOREIGN TABLE COMMENT ON FOREIGN TABLE ft1 IS 'foreign table'; COMMENT ON FOREIGN TABLE ft1 IS NULL; COMMENT ON COLUMN ft1.c1 IS 'foreign column'; COMMENT ON COLUMN ft1.c1 IS NULL; ALTER FOREIGN TABLE ft1 ADD COLUMN c4 integer; ALTER FOREIGN TABLE ft1 ADD COLUMN c5 integer DEFAULT 0; -- ERROR ALTER FOREIGN TABLE ft1 ADD COLUMN c6 integer; ALTER FOREIGN TABLE ft1 ADD COLUMN c7 integer NOT NULL; ALTER FOREIGN TABLE ft1 ADD COLUMN c8 integer; ALTER FOREIGN TABLE ft1 ADD COLUMN c9 integer; ALTER FOREIGN TABLE ft1 ADD COLUMN c10 integer; ALTER FOREIGN TABLE ft1 ALTER COLUMN c4 SET DEFAULT 0; -- ERROR ALTER FOREIGN TABLE ft1 ALTER COLUMN c5 DROP DEFAULT; -- ERROR ALTER FOREIGN TABLE ft1 ALTER COLUMN c6 SET NOT NULL; ALTER FOREIGN TABLE ft1 ALTER COLUMN c7 DROP NOT NULL; ALTER FOREIGN TABLE ft1 ALTER COLUMN c8 TYPE char(10) using '0'; -- ERROR ALTER FOREIGN TABLE ft1 ALTER COLUMN c8 TYPE char(10); ALTER FOREIGN TABLE ft1 ALTER COLUMN c8 SET DATA TYPE text; -- can't change the column type if it's used elsewhere CREATE TABLE use_ft1_column_type (x ft1); ALTER FOREIGN TABLE ft1 ALTER COLUMN c8 SET DATA TYPE integer; -- ERROR DROP TABLE use_ft1_column_type; ALTER FOREIGN TABLE ft1 ADD CONSTRAINT ft1_c9_check CHECK (c9 < 0); -- ERROR ALTER FOREIGN TABLE ft1 DROP CONSTRAINT no_const; -- ERROR ALTER FOREIGN TABLE ft1 DROP CONSTRAINT IF EXISTS no_const; ALTER FOREIGN TABLE ft1 DROP CONSTRAINT ft1_c1_check; ALTER FOREIGN TABLE ft1 SET WITH OIDS; -- ERROR ALTER FOREIGN TABLE ft1 OWNER TO regress_test_role; ALTER FOREIGN TABLE ft1 OPTIONS (DROP delimiter, SET quote '~', ADD escape '@'); ALTER FOREIGN TABLE ft1 DROP COLUMN no_column; -- ERROR ALTER FOREIGN TABLE ft1 DROP COLUMN IF EXISTS no_column; ALTER FOREIGN TABLE ft1 DROP COLUMN c9; ALTER FOREIGN TABLE ft1 SET SCHEMA foreign_schema; ALTER FOREIGN TABLE ft1 SET TABLESPACE ts; -- ERROR ALTER FOREIGN TABLE foreign_schema.ft1 RENAME c1 TO foreign_column_1; ALTER FOREIGN TABLE foreign_schema.ft1 RENAME TO foreign_table_1; \d foreign_schema.foreign_table_1 -- Information schema SELECT * FROM information_schema.foreign_data_wrappers ORDER BY 1, 2; SELECT * FROM information_schema.foreign_data_wrapper_options ORDER BY 1, 2, 3; SELECT * FROM information_schema.foreign_servers ORDER BY 1, 2; SELECT * FROM information_schema.foreign_server_options ORDER BY 1, 2, 3; SELECT * FROM information_schema.user_mappings ORDER BY lower(authorization_identifier), 2, 3; SELECT * FROM information_schema.user_mapping_options ORDER BY lower(authorization_identifier), 2, 3, 4; SELECT * FROM information_schema.usage_privileges WHERE object_type LIKE 'FOREIGN%' ORDER BY 1, 2, 3, 4, 5; SELECT * FROM information_schema.role_usage_grants WHERE object_type LIKE 'FOREIGN%' ORDER BY 1, 2, 3, 4, 5; SELECT * FROM information_schema.foreign_tables ORDER BY 1, 2, 3; SELECT * FROM information_schema.foreign_table_options ORDER BY 1, 2, 3, 4; SET ROLE regress_test_role; SELECT * FROM information_schema.user_mapping_options ORDER BY 1, 2, 3, 4; SELECT * FROM information_schema.usage_privileges WHERE object_type LIKE 'FOREIGN%' ORDER BY 1, 2, 3, 4, 5; SELECT * FROM information_schema.role_usage_grants WHERE object_type LIKE 'FOREIGN%' ORDER BY 1, 2, 3, 4, 5; DROP USER MAPPING FOR current_user SERVER t1; SET ROLE regress_test_role2; SELECT * FROM information_schema.user_mapping_options ORDER BY 1, 2, 3, 4; RESET ROLE; -- has_foreign_data_wrapper_privilege SELECT has_foreign_data_wrapper_privilege('regress_test_role', (SELECT oid FROM pg_foreign_data_wrapper WHERE fdwname='foo'), 'USAGE'); SELECT has_foreign_data_wrapper_privilege('regress_test_role', 'foo', 'USAGE'); SELECT has_foreign_data_wrapper_privilege( (SELECT oid FROM pg_roles WHERE rolname='regress_test_role'), (SELECT oid FROM pg_foreign_data_wrapper WHERE fdwname='foo'), 'USAGE'); SELECT has_foreign_data_wrapper_privilege( (SELECT oid FROM pg_foreign_data_wrapper WHERE fdwname='foo'), 'USAGE'); SELECT has_foreign_data_wrapper_privilege( (SELECT oid FROM pg_roles WHERE rolname='regress_test_role'), 'foo', 'USAGE'); SELECT has_foreign_data_wrapper_privilege('foo', 'USAGE'); GRANT USAGE ON FOREIGN DATA WRAPPER foo TO regress_test_role; SELECT has_foreign_data_wrapper_privilege('regress_test_role', 'foo', 'USAGE'); -- has_server_privilege SELECT has_server_privilege('regress_test_role', (SELECT oid FROM pg_foreign_server WHERE srvname='s8'), 'USAGE'); SELECT has_server_privilege('regress_test_role', 's8', 'USAGE'); SELECT has_server_privilege( (SELECT oid FROM pg_roles WHERE rolname='regress_test_role'), (SELECT oid FROM pg_foreign_server WHERE srvname='s8'), 'USAGE'); SELECT has_server_privilege( (SELECT oid FROM pg_foreign_server WHERE srvname='s8'), 'USAGE'); SELECT has_server_privilege( (SELECT oid FROM pg_roles WHERE rolname='regress_test_role'), 's8', 'USAGE'); SELECT has_server_privilege('s8', 'USAGE'); GRANT USAGE ON FOREIGN SERVER s8 TO regress_test_role; SELECT has_server_privilege('regress_test_role', 's8', 'USAGE'); REVOKE USAGE ON FOREIGN SERVER s8 FROM regress_test_role; GRANT USAGE ON FOREIGN SERVER s4 TO regress_test_role; DROP USER MAPPING FOR public SERVER s4; ALTER SERVER s6 OPTIONS (DROP host, DROP dbname); ALTER USER MAPPING FOR regress_test_role SERVER s6 OPTIONS (DROP username); ALTER FOREIGN DATA WRAPPER foo VALIDATOR postgresql_fdw_validator; -- Privileges SET ROLE unprivileged_role; CREATE FOREIGN DATA WRAPPER foobar; -- ERROR ALTER FOREIGN DATA WRAPPER foo OPTIONS (gotcha 'true'); -- ERROR ALTER FOREIGN DATA WRAPPER foo OWNER TO unprivileged_role; -- ERROR DROP FOREIGN DATA WRAPPER foo; -- ERROR GRANT USAGE ON FOREIGN DATA WRAPPER foo TO regress_test_role; -- ERROR CREATE SERVER s9 FOREIGN DATA WRAPPER foo; -- ERROR ALTER SERVER s4 VERSION '0.5'; -- ERROR ALTER SERVER s4 OWNER TO unprivileged_role; -- ERROR DROP SERVER s4; -- ERROR GRANT USAGE ON FOREIGN SERVER s4 TO regress_test_role; -- ERROR CREATE USER MAPPING FOR public SERVER s4; -- ERROR ALTER USER MAPPING FOR regress_test_role SERVER s6 OPTIONS (gotcha 'true'); -- ERROR DROP USER MAPPING FOR regress_test_role SERVER s6; -- ERROR RESET ROLE; GRANT USAGE ON FOREIGN DATA WRAPPER postgresql TO unprivileged_role; GRANT USAGE ON FOREIGN DATA WRAPPER foo TO unprivileged_role WITH GRANT OPTION; SET ROLE unprivileged_role; CREATE FOREIGN DATA WRAPPER foobar; -- ERROR ALTER FOREIGN DATA WRAPPER foo OPTIONS (gotcha 'true'); -- ERROR DROP FOREIGN DATA WRAPPER foo; -- ERROR GRANT USAGE ON FOREIGN DATA WRAPPER postgresql TO regress_test_role; -- WARNING GRANT USAGE ON FOREIGN DATA WRAPPER foo TO regress_test_role; CREATE SERVER s9 FOREIGN DATA WRAPPER postgresql; ALTER SERVER s6 VERSION '0.5'; -- ERROR DROP SERVER s6; -- ERROR GRANT USAGE ON FOREIGN SERVER s6 TO regress_test_role; -- ERROR GRANT USAGE ON FOREIGN SERVER s9 TO regress_test_role; CREATE USER MAPPING FOR public SERVER s6; -- ERROR CREATE USER MAPPING FOR public SERVER s9; ALTER USER MAPPING FOR regress_test_role SERVER s6 OPTIONS (gotcha 'true'); -- ERROR DROP USER MAPPING FOR regress_test_role SERVER s6; -- ERROR RESET ROLE; REVOKE USAGE ON FOREIGN DATA WRAPPER foo FROM unprivileged_role; -- ERROR REVOKE USAGE ON FOREIGN DATA WRAPPER foo FROM unprivileged_role CASCADE; SET ROLE unprivileged_role; GRANT USAGE ON FOREIGN DATA WRAPPER foo TO regress_test_role; -- ERROR CREATE SERVER s10 FOREIGN DATA WRAPPER foo; -- ERROR ALTER SERVER s9 VERSION '1.1'; GRANT USAGE ON FOREIGN SERVER s9 TO regress_test_role; CREATE USER MAPPING FOR current_user SERVER s9; DROP SERVER s9 CASCADE; RESET ROLE; CREATE SERVER s9 FOREIGN DATA WRAPPER foo; GRANT USAGE ON FOREIGN SERVER s9 TO unprivileged_role; SET ROLE unprivileged_role; ALTER SERVER s9 VERSION '1.2'; -- ERROR GRANT USAGE ON FOREIGN SERVER s9 TO regress_test_role; -- WARNING CREATE USER MAPPING FOR current_user SERVER s9; DROP SERVER s9 CASCADE; -- ERROR RESET ROLE; -- DROP FOREIGN TABLE DROP FOREIGN TABLE no_table; -- ERROR DROP FOREIGN TABLE IF EXISTS no_table; DROP FOREIGN TABLE foreign_schema.foreign_table_1; -- Cleanup DROP SCHEMA foreign_schema CASCADE; DROP ROLE regress_test_role; -- ERROR DROP SERVER s5 CASCADE; DROP SERVER t1 CASCADE; DROP SERVER t2; DROP USER MAPPING FOR regress_test_role SERVER s6; -- This test causes some order dependent cascade detail output, -- so switch to terse mode for it. \set VERBOSITY terse DROP FOREIGN DATA WRAPPER foo CASCADE; \set VERBOSITY default DROP SERVER s8 CASCADE; DROP ROLE regress_test_indirect; DROP ROLE regress_test_role; DROP ROLE unprivileged_role; -- ERROR REVOKE ALL ON FOREIGN DATA WRAPPER postgresql FROM unprivileged_role; DROP ROLE unprivileged_role; DROP ROLE regress_test_role2; DROP FOREIGN DATA WRAPPER postgresql CASCADE; DROP FOREIGN DATA WRAPPER dummy CASCADE; \c DROP ROLE foreign_data_user; -- At this point we should have no wrappers, no servers, and no mappings. SELECT fdwname, fdwhandler, fdwvalidator, fdwoptions FROM pg_foreign_data_wrapper; SELECT srvname, srvoptions FROM pg_foreign_server; SELECT * FROM pg_user_mapping;