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|
SELECT CASE
WHEN setting::integer >= 170000 THEN '17 ..'::text
WHEN setting::integer >= 110000 THEN '11 .. 16'
WHEN setting::integer >= 90600 THEN '9.6 .. 10'
ELSE '.. 9.5' END
FROM pg_settings WHERE name = 'server_version_num';
case
----------
11 .. 16
(1 row)
/* Tests for access control on the history tables */
CREATE ROLE periods_acl_1;
CREATE ROLE periods_acl_2;
CREATE ROLE periods_acl_3;
/* OWNER */
-- We call this query several times, so make it a view for eaiser maintenance
CREATE VIEW show_owners AS
SELECT c.relnamespace::regnamespace AS schema_name,
c.relname AS object_name,
CASE c.relkind
WHEN 'r' THEN 'table'
WHEN 'v' THEN 'view'
END AS object_type,
c.relowner::regrole AS owner
FROM pg_class AS c
WHERE c.relnamespace = 'public'::regnamespace
AND c.relname = ANY (ARRAY['owner_test', 'owner_test_history', 'owner_test_with_history', 'owner_test__for_portion_of_p'])
UNION ALL
SELECT p.pronamespace, p.proname, 'function', p.proowner
FROM pg_proc AS p
WHERE p.pronamespace = 'public'::regnamespace
AND p.proname = ANY (ARRAY['owner_test__as_of', 'owner_test__between', 'owner_test__between_symmetric', 'owner_test__from_to']);
CREATE TABLE owner_test (col text PRIMARY KEY, s integer, e integer);
ALTER TABLE owner_test OWNER TO periods_acl_1;
SELECT periods.add_period('owner_test', 'p', 's', 'e');
add_period
------------
t
(1 row)
SELECT periods.add_for_portion_view('owner_test', 'p');
add_for_portion_view
----------------------
t
(1 row)
SELECT periods.add_system_time_period('owner_test');
add_system_time_period
------------------------
t
(1 row)
SELECT periods.add_system_versioning('owner_test');
NOTICE: history table "owner_test_history" created for "owner_test", be sure to index it properly
add_system_versioning
-----------------------
(1 row)
TABLE show_owners ORDER BY object_name;
schema_name | object_name | object_type | owner
-------------+-------------------------------+-------------+---------------
public | owner_test | table | periods_acl_1
public | owner_test__as_of | function | periods_acl_1
public | owner_test__between | function | periods_acl_1
public | owner_test__between_symmetric | function | periods_acl_1
public | owner_test__for_portion_of_p | view | periods_acl_1
public | owner_test__from_to | function | periods_acl_1
public | owner_test_history | table | periods_acl_1
public | owner_test_with_history | view | periods_acl_1
(8 rows)
-- This should change everything
ALTER TABLE owner_test OWNER TO periods_acl_2;
TABLE show_owners ORDER BY object_name;
schema_name | object_name | object_type | owner
-------------+-------------------------------+-------------+---------------
public | owner_test | table | periods_acl_2
public | owner_test__as_of | function | periods_acl_2
public | owner_test__between | function | periods_acl_2
public | owner_test__between_symmetric | function | periods_acl_2
public | owner_test__for_portion_of_p | view | periods_acl_2
public | owner_test__from_to | function | periods_acl_2
public | owner_test_history | table | periods_acl_2
public | owner_test_with_history | view | periods_acl_2
(8 rows)
-- These should change nothing
ALTER TABLE owner_test_history OWNER TO periods_acl_3;
ALTER VIEW owner_test_with_history OWNER TO periods_acl_3;
ALTER FUNCTION owner_test__as_of(timestamp with time zone) OWNER TO periods_acl_3;
ALTER FUNCTION owner_test__between(timestamp with time zone, timestamp with time zone) OWNER TO periods_acl_3;
ALTER FUNCTION owner_test__between_symmetric(timestamp with time zone, timestamp with time zone) OWNER TO periods_acl_3;
ALTER FUNCTION owner_test__from_to(timestamp with time zone, timestamp with time zone) OWNER TO periods_acl_3;
TABLE show_owners ORDER BY object_name;
schema_name | object_name | object_type | owner
-------------+-------------------------------+-------------+---------------
public | owner_test | table | periods_acl_2
public | owner_test__as_of | function | periods_acl_2
public | owner_test__between | function | periods_acl_2
public | owner_test__between_symmetric | function | periods_acl_2
public | owner_test__for_portion_of_p | view | periods_acl_2
public | owner_test__from_to | function | periods_acl_2
public | owner_test_history | table | periods_acl_2
public | owner_test_with_history | view | periods_acl_2
(8 rows)
-- This should put the owner back to the base table's owner
SELECT periods.drop_system_versioning('owner_test');
drop_system_versioning
------------------------
t
(1 row)
ALTER TABLE owner_test_history OWNER TO periods_acl_3;
TABLE show_owners ORDER BY object_name;
schema_name | object_name | object_type | owner
-------------+------------------------------+-------------+---------------
public | owner_test | table | periods_acl_2
public | owner_test__for_portion_of_p | view | periods_acl_2
public | owner_test_history | table | periods_acl_3
(3 rows)
SELECT periods.add_system_versioning('owner_test');
add_system_versioning
-----------------------
(1 row)
TABLE show_owners ORDER BY object_name;
schema_name | object_name | object_type | owner
-------------+-------------------------------+-------------+---------------
public | owner_test | table | periods_acl_2
public | owner_test__as_of | function | periods_acl_2
public | owner_test__between | function | periods_acl_2
public | owner_test__between_symmetric | function | periods_acl_2
public | owner_test__for_portion_of_p | view | periods_acl_2
public | owner_test__from_to | function | periods_acl_2
public | owner_test_history | table | periods_acl_2
public | owner_test_with_history | view | periods_acl_2
(8 rows)
SELECT periods.drop_system_versioning('owner_test', drop_behavior => 'CASCADE', purge => true);
drop_system_versioning
------------------------
t
(1 row)
SELECT periods.drop_for_portion_view('owner_test', NULL);
drop_for_portion_view
-----------------------
t
(1 row)
DROP TABLE owner_test CASCADE;
DROP VIEW show_owners;
/* FOR PORTION OF ACL */
-- We call this query several times, so make it a view for eaiser maintenance
CREATE VIEW show_acls AS
SELECT row_number() OVER (ORDER BY array_position(ARRAY['table', 'view', 'function'], object_type),
schema_name, object_name, grantee, privilege_type) AS sort_order,
*
FROM (
SELECT c.relnamespace::regnamespace AS schema_name,
c.relname AS object_name,
CASE c.relkind
WHEN 'r' THEN 'table'
WHEN 'v' THEN 'view'
END AS object_type,
acl.grantee::regrole::text AS grantee,
acl.privilege_type
FROM pg_class AS c
CROSS JOIN LATERAL aclexplode(COALESCE(c.relacl, acldefault('r', c.relowner))) AS acl
WHERE c.relname IN ('fpacl', 'fpacl__for_portion_of_p')
) AS _;
CREATE TABLE fpacl (col text PRIMARY KEY, s integer, e integer);
ALTER TABLE fpacl OWNER TO periods_acl_1;
SELECT periods.add_period('fpacl', 'p', 's', 'e');
add_period
------------
t
(1 row)
SELECT periods.add_for_portion_view('fpacl', 'p');
add_for_portion_view
----------------------
t
(1 row)
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+-------------------------+-------------+---------------+----------------
1 | public | fpacl | table | periods_acl_1 | DELETE
2 | public | fpacl | table | periods_acl_1 | INSERT
3 | public | fpacl | table | periods_acl_1 | REFERENCES
4 | public | fpacl | table | periods_acl_1 | SELECT
5 | public | fpacl | table | periods_acl_1 | TRIGGER
6 | public | fpacl | table | periods_acl_1 | TRUNCATE
7 | public | fpacl | table | periods_acl_1 | UPDATE
8 | public | fpacl__for_portion_of_p | view | periods_acl_1 | DELETE
9 | public | fpacl__for_portion_of_p | view | periods_acl_1 | INSERT
10 | public | fpacl__for_portion_of_p | view | periods_acl_1 | REFERENCES
11 | public | fpacl__for_portion_of_p | view | periods_acl_1 | SELECT
12 | public | fpacl__for_portion_of_p | view | periods_acl_1 | TRIGGER
13 | public | fpacl__for_portion_of_p | view | periods_acl_1 | TRUNCATE
14 | public | fpacl__for_portion_of_p | view | periods_acl_1 | UPDATE
(14 rows)
GRANT SELECT, UPDATE ON TABLE fpacl__for_portion_of_p TO periods_acl_2; -- fail
ERROR: cannot grant SELECT directly to "fpacl__for_portion_of_p"; grant SELECT to "fpacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 143 at RAISE
GRANT SELECT, UPDATE ON TABLE fpacl TO periods_acl_2;
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+-------------------------+-------------+---------------+----------------
1 | public | fpacl | table | periods_acl_1 | DELETE
2 | public | fpacl | table | periods_acl_1 | INSERT
3 | public | fpacl | table | periods_acl_1 | REFERENCES
4 | public | fpacl | table | periods_acl_1 | SELECT
5 | public | fpacl | table | periods_acl_1 | TRIGGER
6 | public | fpacl | table | periods_acl_1 | TRUNCATE
7 | public | fpacl | table | periods_acl_1 | UPDATE
8 | public | fpacl | table | periods_acl_2 | SELECT
9 | public | fpacl | table | periods_acl_2 | UPDATE
10 | public | fpacl__for_portion_of_p | view | periods_acl_1 | DELETE
11 | public | fpacl__for_portion_of_p | view | periods_acl_1 | INSERT
12 | public | fpacl__for_portion_of_p | view | periods_acl_1 | REFERENCES
13 | public | fpacl__for_portion_of_p | view | periods_acl_1 | SELECT
14 | public | fpacl__for_portion_of_p | view | periods_acl_1 | TRIGGER
15 | public | fpacl__for_portion_of_p | view | periods_acl_1 | TRUNCATE
16 | public | fpacl__for_portion_of_p | view | periods_acl_1 | UPDATE
17 | public | fpacl__for_portion_of_p | view | periods_acl_2 | SELECT
18 | public | fpacl__for_portion_of_p | view | periods_acl_2 | UPDATE
(18 rows)
REVOKE UPDATE ON TABLE fpacl__for_portion_of_p FROM periods_acl_2; -- fail
ERROR: cannot revoke UPDATE directly from "fpacl__for_portion_of_p", revoke UPDATE from "fpacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 255 at RAISE
REVOKE UPDATE ON TABLE fpacl FROM periods_acl_2;
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+-------------------------+-------------+---------------+----------------
1 | public | fpacl | table | periods_acl_1 | DELETE
2 | public | fpacl | table | periods_acl_1 | INSERT
3 | public | fpacl | table | periods_acl_1 | REFERENCES
4 | public | fpacl | table | periods_acl_1 | SELECT
5 | public | fpacl | table | periods_acl_1 | TRIGGER
6 | public | fpacl | table | periods_acl_1 | TRUNCATE
7 | public | fpacl | table | periods_acl_1 | UPDATE
8 | public | fpacl | table | periods_acl_2 | SELECT
9 | public | fpacl__for_portion_of_p | view | periods_acl_1 | DELETE
10 | public | fpacl__for_portion_of_p | view | periods_acl_1 | INSERT
11 | public | fpacl__for_portion_of_p | view | periods_acl_1 | REFERENCES
12 | public | fpacl__for_portion_of_p | view | periods_acl_1 | SELECT
13 | public | fpacl__for_portion_of_p | view | periods_acl_1 | TRIGGER
14 | public | fpacl__for_portion_of_p | view | periods_acl_1 | TRUNCATE
15 | public | fpacl__for_portion_of_p | view | periods_acl_1 | UPDATE
16 | public | fpacl__for_portion_of_p | view | periods_acl_2 | SELECT
(16 rows)
SELECT periods.drop_for_portion_view('fpacl', 'p');
drop_for_portion_view
-----------------------
t
(1 row)
DROP TABLE fpacl CASCADE;
DROP VIEW show_acls;
/* History ACL */
-- We call this query several times, so make it a view for eaiser maintenance
CREATE VIEW show_acls AS
SELECT row_number() OVER (ORDER BY array_position(ARRAY['table', 'view', 'function'], object_type),
schema_name, object_name, grantee, privilege_type) AS sort_order,
*
FROM (
SELECT c.relnamespace::regnamespace AS schema_name,
c.relname AS object_name,
CASE c.relkind
WHEN 'r' THEN 'table'
WHEN 'v' THEN 'view'
END AS object_type,
acl.grantee::regrole::text AS grantee,
acl.privilege_type
FROM pg_class AS c
CROSS JOIN LATERAL aclexplode(COALESCE(c.relacl, acldefault('r', c.relowner))) AS acl
WHERE c.relname IN ('histacl', 'histacl_history', 'histacl_with_history')
UNION ALL
SELECT p.pronamespace::regnamespace,
p.proname,
'function',
acl.grantee::regrole::text,
acl.privilege_type
FROM pg_proc AS p
CROSS JOIN LATERAL aclexplode(COALESCE(p.proacl, acldefault('f', p.proowner))) AS acl
WHERE p.proname IN ('histacl__as_of', 'histacl__between', 'histacl__between_symmetric', 'histacl__from_to')
) AS _;
CREATE TABLE histacl (col text);
ALTER TABLE histacl OWNER TO periods_acl_1;
SELECT periods.add_system_time_period('histacl');
add_system_time_period
------------------------
t
(1 row)
SELECT periods.add_system_versioning('histacl');
NOTICE: history table "histacl_history" created for "histacl", be sure to index it properly
add_system_versioning
-----------------------
(1 row)
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+----------------------------+-------------+---------------+----------------
1 | public | histacl | table | periods_acl_1 | DELETE
2 | public | histacl | table | periods_acl_1 | INSERT
3 | public | histacl | table | periods_acl_1 | REFERENCES
4 | public | histacl | table | periods_acl_1 | SELECT
5 | public | histacl | table | periods_acl_1 | TRIGGER
6 | public | histacl | table | periods_acl_1 | TRUNCATE
7 | public | histacl | table | periods_acl_1 | UPDATE
8 | public | histacl_history | table | periods_acl_1 | SELECT
9 | public | histacl_with_history | view | periods_acl_1 | SELECT
10 | public | histacl__as_of | function | periods_acl_1 | EXECUTE
11 | public | histacl__between | function | periods_acl_1 | EXECUTE
12 | public | histacl__between_symmetric | function | periods_acl_1 | EXECUTE
13 | public | histacl__from_to | function | periods_acl_1 | EXECUTE
(13 rows)
-- Disconnect, add some privs to the history table, and reconnect
SELECT periods.drop_system_versioning('histacl');
drop_system_versioning
------------------------
t
(1 row)
GRANT ALL ON TABLE histacl_history TO periods_acl_3;
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+-----------------+-------------+---------------+----------------
1 | public | histacl | table | periods_acl_1 | DELETE
2 | public | histacl | table | periods_acl_1 | INSERT
3 | public | histacl | table | periods_acl_1 | REFERENCES
4 | public | histacl | table | periods_acl_1 | SELECT
5 | public | histacl | table | periods_acl_1 | TRIGGER
6 | public | histacl | table | periods_acl_1 | TRUNCATE
7 | public | histacl | table | periods_acl_1 | UPDATE
8 | public | histacl_history | table | periods_acl_1 | SELECT
9 | public | histacl_history | table | periods_acl_3 | DELETE
10 | public | histacl_history | table | periods_acl_3 | INSERT
11 | public | histacl_history | table | periods_acl_3 | REFERENCES
12 | public | histacl_history | table | periods_acl_3 | SELECT
13 | public | histacl_history | table | periods_acl_3 | TRIGGER
14 | public | histacl_history | table | periods_acl_3 | TRUNCATE
15 | public | histacl_history | table | periods_acl_3 | UPDATE
(15 rows)
SELECT periods.add_system_versioning('histacl');
add_system_versioning
-----------------------
(1 row)
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+----------------------------+-------------+---------------+----------------
1 | public | histacl | table | periods_acl_1 | DELETE
2 | public | histacl | table | periods_acl_1 | INSERT
3 | public | histacl | table | periods_acl_1 | REFERENCES
4 | public | histacl | table | periods_acl_1 | SELECT
5 | public | histacl | table | periods_acl_1 | TRIGGER
6 | public | histacl | table | periods_acl_1 | TRUNCATE
7 | public | histacl | table | periods_acl_1 | UPDATE
8 | public | histacl_history | table | periods_acl_1 | SELECT
9 | public | histacl_with_history | view | periods_acl_1 | SELECT
10 | public | histacl__as_of | function | periods_acl_1 | EXECUTE
11 | public | histacl__between | function | periods_acl_1 | EXECUTE
12 | public | histacl__between_symmetric | function | periods_acl_1 | EXECUTE
13 | public | histacl__from_to | function | periods_acl_1 | EXECUTE
(13 rows)
-- These next 6 blocks should fail
GRANT ALL ON TABLE histacl_history TO periods_acl_3; -- fail
ERROR: cannot grant DELETE to "histacl_history"; history objects are read-only
CONTEXT: PL/pgSQL function periods.health_checks() line 138 at RAISE
GRANT SELECT ON TABLE histacl_history TO periods_acl_3; -- fail
ERROR: cannot grant SELECT directly to "histacl_history"; grant SELECT to "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 143 at RAISE
REVOKE ALL ON TABLE histacl_history FROM periods_acl_1; -- fail
ERROR: cannot revoke SELECT directly from "histacl_history", revoke SELECT from "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 255 at RAISE
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+----------------------------+-------------+---------------+----------------
1 | public | histacl | table | periods_acl_1 | DELETE
2 | public | histacl | table | periods_acl_1 | INSERT
3 | public | histacl | table | periods_acl_1 | REFERENCES
4 | public | histacl | table | periods_acl_1 | SELECT
5 | public | histacl | table | periods_acl_1 | TRIGGER
6 | public | histacl | table | periods_acl_1 | TRUNCATE
7 | public | histacl | table | periods_acl_1 | UPDATE
8 | public | histacl_history | table | periods_acl_1 | SELECT
9 | public | histacl_with_history | view | periods_acl_1 | SELECT
10 | public | histacl__as_of | function | periods_acl_1 | EXECUTE
11 | public | histacl__between | function | periods_acl_1 | EXECUTE
12 | public | histacl__between_symmetric | function | periods_acl_1 | EXECUTE
13 | public | histacl__from_to | function | periods_acl_1 | EXECUTE
(13 rows)
GRANT ALL ON TABLE histacl_with_history TO periods_acl_3; -- fail
ERROR: cannot grant DELETE to "histacl_with_history"; history objects are read-only
CONTEXT: PL/pgSQL function periods.health_checks() line 138 at RAISE
GRANT SELECT ON TABLE histacl_with_history TO periods_acl_3; -- fail
ERROR: cannot grant SELECT directly to "histacl_with_history"; grant SELECT to "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 143 at RAISE
REVOKE ALL ON TABLE histacl_with_history FROM periods_acl_1; -- fail
ERROR: cannot revoke SELECT directly from "histacl_with_history", revoke SELECT from "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 255 at RAISE
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+----------------------------+-------------+---------------+----------------
1 | public | histacl | table | periods_acl_1 | DELETE
2 | public | histacl | table | periods_acl_1 | INSERT
3 | public | histacl | table | periods_acl_1 | REFERENCES
4 | public | histacl | table | periods_acl_1 | SELECT
5 | public | histacl | table | periods_acl_1 | TRIGGER
6 | public | histacl | table | periods_acl_1 | TRUNCATE
7 | public | histacl | table | periods_acl_1 | UPDATE
8 | public | histacl_history | table | periods_acl_1 | SELECT
9 | public | histacl_with_history | view | periods_acl_1 | SELECT
10 | public | histacl__as_of | function | periods_acl_1 | EXECUTE
11 | public | histacl__between | function | periods_acl_1 | EXECUTE
12 | public | histacl__between_symmetric | function | periods_acl_1 | EXECUTE
13 | public | histacl__from_to | function | periods_acl_1 | EXECUTE
(13 rows)
GRANT ALL ON FUNCTION histacl__as_of(timestamp with time zone) TO periods_acl_3; -- fail
ERROR: cannot grant EXECUTE directly to "histacl__as_of(timestamp with time zone)"; grant SELECT to "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 143 at RAISE
GRANT EXECUTE ON FUNCTION histacl__as_of(timestamp with time zone) TO periods_acl_3; -- fail
ERROR: cannot grant EXECUTE directly to "histacl__as_of(timestamp with time zone)"; grant SELECT to "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 143 at RAISE
REVOKE ALL ON FUNCTION histacl__as_of(timestamp with time zone) FROM periods_acl_1; -- fail
ERROR: cannot revoke EXECUTE directly from "histacl__as_of(timestamp with time zone)", revoke SELECT from "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 255 at RAISE
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+----------------------------+-------------+---------------+----------------
1 | public | histacl | table | periods_acl_1 | DELETE
2 | public | histacl | table | periods_acl_1 | INSERT
3 | public | histacl | table | periods_acl_1 | REFERENCES
4 | public | histacl | table | periods_acl_1 | SELECT
5 | public | histacl | table | periods_acl_1 | TRIGGER
6 | public | histacl | table | periods_acl_1 | TRUNCATE
7 | public | histacl | table | periods_acl_1 | UPDATE
8 | public | histacl_history | table | periods_acl_1 | SELECT
9 | public | histacl_with_history | view | periods_acl_1 | SELECT
10 | public | histacl__as_of | function | periods_acl_1 | EXECUTE
11 | public | histacl__between | function | periods_acl_1 | EXECUTE
12 | public | histacl__between_symmetric | function | periods_acl_1 | EXECUTE
13 | public | histacl__from_to | function | periods_acl_1 | EXECUTE
(13 rows)
GRANT ALL ON FUNCTION histacl__between(timestamp with time zone, timestamp with time zone) TO periods_acl_3; -- fail
ERROR: cannot grant EXECUTE directly to "histacl__between(timestamp with time zone,timestamp with time zone)"; grant SELECT to "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 143 at RAISE
GRANT EXECUTE ON FUNCTION histacl__between(timestamp with time zone, timestamp with time zone) TO periods_acl_3; -- fail
ERROR: cannot grant EXECUTE directly to "histacl__between(timestamp with time zone,timestamp with time zone)"; grant SELECT to "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 143 at RAISE
REVOKE ALL ON FUNCTION histacl__between(timestamp with time zone, timestamp with time zone) FROM periods_acl_1; -- fail
ERROR: cannot revoke EXECUTE directly from "histacl__between(timestamp with time zone,timestamp with time zone)", revoke SELECT from "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 255 at RAISE
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+----------------------------+-------------+---------------+----------------
1 | public | histacl | table | periods_acl_1 | DELETE
2 | public | histacl | table | periods_acl_1 | INSERT
3 | public | histacl | table | periods_acl_1 | REFERENCES
4 | public | histacl | table | periods_acl_1 | SELECT
5 | public | histacl | table | periods_acl_1 | TRIGGER
6 | public | histacl | table | periods_acl_1 | TRUNCATE
7 | public | histacl | table | periods_acl_1 | UPDATE
8 | public | histacl_history | table | periods_acl_1 | SELECT
9 | public | histacl_with_history | view | periods_acl_1 | SELECT
10 | public | histacl__as_of | function | periods_acl_1 | EXECUTE
11 | public | histacl__between | function | periods_acl_1 | EXECUTE
12 | public | histacl__between_symmetric | function | periods_acl_1 | EXECUTE
13 | public | histacl__from_to | function | periods_acl_1 | EXECUTE
(13 rows)
GRANT ALL ON FUNCTION histacl__between_symmetric(timestamp with time zone, timestamp with time zone) TO periods_acl_3; -- fail
ERROR: cannot grant EXECUTE directly to "histacl__between_symmetric(timestamp with time zone,timestamp with time zone)"; grant SELECT to "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 143 at RAISE
GRANT EXECUTE ON FUNCTION histacl__between_symmetric(timestamp with time zone, timestamp with time zone) TO periods_acl_3; -- fail
ERROR: cannot grant EXECUTE directly to "histacl__between_symmetric(timestamp with time zone,timestamp with time zone)"; grant SELECT to "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 143 at RAISE
REVOKE ALL ON FUNCTION histacl__between_symmetric(timestamp with time zone, timestamp with time zone) FROM periods_acl_1; -- fail
ERROR: cannot revoke EXECUTE directly from "histacl__between_symmetric(timestamp with time zone,timestamp with time zone)", revoke SELECT from "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 255 at RAISE
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+----------------------------+-------------+---------------+----------------
1 | public | histacl | table | periods_acl_1 | DELETE
2 | public | histacl | table | periods_acl_1 | INSERT
3 | public | histacl | table | periods_acl_1 | REFERENCES
4 | public | histacl | table | periods_acl_1 | SELECT
5 | public | histacl | table | periods_acl_1 | TRIGGER
6 | public | histacl | table | periods_acl_1 | TRUNCATE
7 | public | histacl | table | periods_acl_1 | UPDATE
8 | public | histacl_history | table | periods_acl_1 | SELECT
9 | public | histacl_with_history | view | periods_acl_1 | SELECT
10 | public | histacl__as_of | function | periods_acl_1 | EXECUTE
11 | public | histacl__between | function | periods_acl_1 | EXECUTE
12 | public | histacl__between_symmetric | function | periods_acl_1 | EXECUTE
13 | public | histacl__from_to | function | periods_acl_1 | EXECUTE
(13 rows)
GRANT ALL ON FUNCTION histacl__from_to(timestamp with time zone, timestamp with time zone) TO periods_acl_3; -- fail
ERROR: cannot grant EXECUTE directly to "histacl__from_to(timestamp with time zone,timestamp with time zone)"; grant SELECT to "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 143 at RAISE
GRANT EXECUTE ON FUNCTION histacl__from_to(timestamp with time zone, timestamp with time zone) TO periods_acl_3; -- fail
ERROR: cannot grant EXECUTE directly to "histacl__from_to(timestamp with time zone,timestamp with time zone)"; grant SELECT to "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 143 at RAISE
REVOKE ALL ON FUNCTION histacl__from_to(timestamp with time zone, timestamp with time zone) FROM periods_acl_1; -- fail
ERROR: cannot revoke EXECUTE directly from "histacl__from_to(timestamp with time zone,timestamp with time zone)", revoke SELECT from "histacl" instead
CONTEXT: PL/pgSQL function periods.health_checks() line 255 at RAISE
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+----------------------------+-------------+---------------+----------------
1 | public | histacl | table | periods_acl_1 | DELETE
2 | public | histacl | table | periods_acl_1 | INSERT
3 | public | histacl | table | periods_acl_1 | REFERENCES
4 | public | histacl | table | periods_acl_1 | SELECT
5 | public | histacl | table | periods_acl_1 | TRIGGER
6 | public | histacl | table | periods_acl_1 | TRUNCATE
7 | public | histacl | table | periods_acl_1 | UPDATE
8 | public | histacl_history | table | periods_acl_1 | SELECT
9 | public | histacl_with_history | view | periods_acl_1 | SELECT
10 | public | histacl__as_of | function | periods_acl_1 | EXECUTE
11 | public | histacl__between | function | periods_acl_1 | EXECUTE
12 | public | histacl__between_symmetric | function | periods_acl_1 | EXECUTE
13 | public | histacl__from_to | function | periods_acl_1 | EXECUTE
(13 rows)
-- This one should work and propagate
GRANT ALL ON TABLE histacl TO periods_acl_2;
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+----------------------------+-------------+---------------+----------------
1 | public | histacl | table | periods_acl_1 | DELETE
2 | public | histacl | table | periods_acl_1 | INSERT
3 | public | histacl | table | periods_acl_1 | REFERENCES
4 | public | histacl | table | periods_acl_1 | SELECT
5 | public | histacl | table | periods_acl_1 | TRIGGER
6 | public | histacl | table | periods_acl_1 | TRUNCATE
7 | public | histacl | table | periods_acl_1 | UPDATE
8 | public | histacl | table | periods_acl_2 | DELETE
9 | public | histacl | table | periods_acl_2 | INSERT
10 | public | histacl | table | periods_acl_2 | REFERENCES
11 | public | histacl | table | periods_acl_2 | SELECT
12 | public | histacl | table | periods_acl_2 | TRIGGER
13 | public | histacl | table | periods_acl_2 | TRUNCATE
14 | public | histacl | table | periods_acl_2 | UPDATE
15 | public | histacl_history | table | periods_acl_1 | SELECT
16 | public | histacl_history | table | periods_acl_2 | SELECT
17 | public | histacl_with_history | view | periods_acl_1 | SELECT
18 | public | histacl_with_history | view | periods_acl_2 | SELECT
19 | public | histacl__as_of | function | periods_acl_1 | EXECUTE
20 | public | histacl__as_of | function | periods_acl_2 | EXECUTE
21 | public | histacl__between | function | periods_acl_1 | EXECUTE
22 | public | histacl__between | function | periods_acl_2 | EXECUTE
23 | public | histacl__between_symmetric | function | periods_acl_1 | EXECUTE
24 | public | histacl__between_symmetric | function | periods_acl_2 | EXECUTE
25 | public | histacl__from_to | function | periods_acl_1 | EXECUTE
26 | public | histacl__from_to | function | periods_acl_2 | EXECUTE
(26 rows)
REVOKE SELECT ON TABLE histacl FROM periods_acl_2;
TABLE show_acls ORDER BY sort_order;
sort_order | schema_name | object_name | object_type | grantee | privilege_type
------------+-------------+----------------------------+-------------+---------------+----------------
1 | public | histacl | table | periods_acl_1 | DELETE
2 | public | histacl | table | periods_acl_1 | INSERT
3 | public | histacl | table | periods_acl_1 | REFERENCES
4 | public | histacl | table | periods_acl_1 | SELECT
5 | public | histacl | table | periods_acl_1 | TRIGGER
6 | public | histacl | table | periods_acl_1 | TRUNCATE
7 | public | histacl | table | periods_acl_1 | UPDATE
8 | public | histacl | table | periods_acl_2 | DELETE
9 | public | histacl | table | periods_acl_2 | INSERT
10 | public | histacl | table | periods_acl_2 | REFERENCES
11 | public | histacl | table | periods_acl_2 | TRIGGER
12 | public | histacl | table | periods_acl_2 | TRUNCATE
13 | public | histacl | table | periods_acl_2 | UPDATE
14 | public | histacl_history | table | periods_acl_1 | SELECT
15 | public | histacl_with_history | view | periods_acl_1 | SELECT
16 | public | histacl__as_of | function | periods_acl_1 | EXECUTE
17 | public | histacl__between | function | periods_acl_1 | EXECUTE
18 | public | histacl__between_symmetric | function | periods_acl_1 | EXECUTE
19 | public | histacl__from_to | function | periods_acl_1 | EXECUTE
(19 rows)
SELECT periods.drop_system_versioning('histacl', drop_behavior => 'CASCADE', purge => true);
drop_system_versioning
------------------------
t
(1 row)
DROP TABLE histacl CASCADE;
DROP VIEW show_acls;
/* Who can modify the history table? */
CREATE TABLE retention (value integer);
ALTER TABLE retention OWNER TO periods_acl_1;
REVOKE ALL ON TABLE retention FROM PUBLIC;
GRANT ALL ON TABLE retention TO periods_acl_2;
GRANT SELECT ON TABLE retention TO periods_acl_3;
SELECT periods.add_system_time_period('retention');
add_system_time_period
------------------------
t
(1 row)
SELECT periods.add_system_versioning('retention');
NOTICE: history table "retention_history" created for "retention", be sure to index it properly
add_system_versioning
-----------------------
(1 row)
INSERT INTO retention (value) VALUES (1);
UPDATE retention SET value = 2;
SET ROLE TO periods_acl_3;
DELETE FROM retention_history; -- fail
ERROR: permission denied for table retention_history
SET ROLE TO periods_acl_2;
DELETE FROM retention_history; -- fail
ERROR: permission denied for table retention_history
SET ROLE TO periods_acl_1;
DELETE FROM retention_history; -- fail
ERROR: permission denied for table retention_history
-- test what the docs say to do
BEGIN;
SELECT periods.drop_system_versioning('retention');
drop_system_versioning
------------------------
t
(1 row)
GRANT DELETE ON TABLE retention_history TO CURRENT_USER;
DELETE FROM retention_history;
SELECT periods.add_system_versioning('retention');
add_system_versioning
-----------------------
(1 row)
COMMIT;
-- superuser can do anything
RESET ROLE;
DELETE FROM retention_history;
SELECT periods.drop_system_versioning('retention', drop_behavior => 'CASCADE', purge => true);
drop_system_versioning
------------------------
t
(1 row)
DROP TABLE retention CASCADE;
/* Clean up */
DROP ROLE periods_acl_1;
DROP ROLE periods_acl_2;
DROP ROLE periods_acl_3;
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