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QUERY: CREATE FUNCTION viewperms_nextid () RETURNS int4 AS '
SELECT max(usesysid) + 1 AS ret FROM pg_user;
' LANGUAGE 'sql';
QUERY: CREATE FUNCTION viewperms_testid () RETURNS oid AS '
SELECT oid(textin(int4out(usesysid))) FROM pg_user
WHERE usename = ''viewperms_testuser'';
' LANGUAGE 'sql';
QUERY: INSERT INTO pg_shadow VALUES (
'viewperms_testuser',
viewperms_nextid(),
false, true, false, true,
NULL, NULL
);
QUERY: CREATE TABLE viewperms_t1 (
a int4,
b text
);
QUERY: CREATE TABLE viewperms_t2 (
a int4,
b text
);
QUERY: INSERT INTO viewperms_t1 VALUES (1, 'one');
QUERY: INSERT INTO viewperms_t1 VALUES (2, 'two');
QUERY: INSERT INTO viewperms_t1 VALUES (3, 'three');
QUERY: INSERT INTO viewperms_t2 VALUES (1, 'one');
QUERY: INSERT INTO viewperms_t2 VALUES (2, 'two');
QUERY: INSERT INTO viewperms_t2 VALUES (3, 'three');
QUERY: CREATE VIEW viewperms_v1 AS SELECT * FROM viewperms_t1;
QUERY: CREATE VIEW viewperms_v2 AS SELECT * FROM viewperms_t2;
QUERY: CREATE VIEW viewperms_v3 AS SELECT * FROM viewperms_t1;
QUERY: CREATE VIEW viewperms_v4 AS SELECT * FROM viewperms_t2;
QUERY: CREATE VIEW viewperms_v5 AS SELECT * FROM viewperms_v1;
QUERY: CREATE VIEW viewperms_v6 AS SELECT * FROM viewperms_v4;
QUERY: CREATE VIEW viewperms_v7 AS SELECT * FROM viewperms_v2;
QUERY: UPDATE pg_class SET relowner = viewperms_testid()
WHERE relname = 'viewperms_t1';
QUERY: UPDATE pg_class SET relowner = viewperms_testid()
WHERE relname = 'viewperms_v3';
QUERY: UPDATE pg_class SET relowner = viewperms_testid()
WHERE relname = 'viewperms_v4';
QUERY: UPDATE pg_class SET relowner = viewperms_testid()
WHERE relname = 'viewperms_v7';
QUERY: SELECT * FROM viewperms_v1;
a|b
-+-----
1|one
2|two
3|three
(3 rows)
QUERY: SELECT * FROM viewperms_v2;
a|b
-+-----
1|one
2|two
3|three
(3 rows)
QUERY: SELECT * FROM viewperms_v3;
a|b
-+-----
1|one
2|two
3|three
(3 rows)
QUERY: SELECT * FROM viewperms_v4;
ERROR: viewperms_t2: Permission denied.
QUERY: SELECT * FROM viewperms_v5;
a|b
-+-----
1|one
2|two
3|three
(3 rows)
QUERY: SELECT * FROM viewperms_v6;
ERROR: viewperms_t2: Permission denied.
QUERY: SELECT * FROM viewperms_v7;
ERROR: viewperms_v2: Permission denied.
QUERY: GRANT SELECT ON viewperms_v2 TO PUBLIC;
QUERY: SELECT * FROM viewperms_v7;
a|b
-+-----
1|one
2|two
3|three
(3 rows)
QUERY: DROP VIEW viewperms_v1;
QUERY: DROP VIEW viewperms_v2;
QUERY: DROP VIEW viewperms_v3;
QUERY: DROP VIEW viewperms_v4;
QUERY: DROP VIEW viewperms_v5;
QUERY: DROP VIEW viewperms_v6;
QUERY: DROP VIEW viewperms_v7;
QUERY: DROP TABLE viewperms_t1;
QUERY: DROP TABLE viewperms_t2;
QUERY: DROP FUNCTION viewperms_nextid ();
QUERY: DROP FUNCTION viewperms_testid ();
QUERY: DELETE FROM pg_shadow WHERE usename = 'viewperms_testuser';
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