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|
-- This test script fails if debug_discard_caches is enabled, because cache
-- flushes cause extra calls of the OAT hook in recomputeNamespacePath,
-- resulting in more NOTICE messages than are in the expected output.
SET debug_discard_caches = 0;
-- Creating privileges on a placeholder GUC should create entries in the
-- pg_parameter_acl catalog which conservatively grant no privileges to public.
CREATE ROLE regress_role_joe;
GRANT SET ON PARAMETER test_oat_hooks.user_var1 TO regress_role_joe;
GRANT SET ON PARAMETER test_oat_hooks.super_var1 TO regress_role_joe;
-- SET commands fire both the ProcessUtility_hook and the
-- object_access_hook_str. Since the auditing GUC starts out false, we miss the
-- initial "attempting" audit message from the ProcessUtility_hook, but we
-- should thereafter see the audit messages.
LOAD 'test_oat_hooks';
SET test_oat_hooks.audit = true;
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [test_oat_hooks.audit]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [test_oat_hooks.audit]
NOTICE: in process utility: superuser finished SET
-- Creating privileges on an existent custom GUC should create precisely the
-- right privileges, not overly conservative ones.
GRANT SET ON PARAMETER test_oat_hooks.user_var2 TO regress_role_joe;
NOTICE: in process utility: superuser attempting GRANT
NOTICE: in process utility: superuser finished GRANT
GRANT SET ON PARAMETER test_oat_hooks.super_var2 TO regress_role_joe;
NOTICE: in process utility: superuser attempting GRANT
NOTICE: in process utility: superuser finished GRANT
-- Granting multiple privileges on a parameter should be reported correctly to
-- the OAT hook, but beware that WITH GRANT OPTION is not represented.
GRANT SET, ALTER SYSTEM ON PARAMETER none.such TO regress_role_joe;
NOTICE: in process utility: superuser attempting GRANT
NOTICE: in process utility: superuser finished GRANT
GRANT SET, ALTER SYSTEM ON PARAMETER another.bogus TO regress_role_joe WITH GRANT OPTION;
NOTICE: in process utility: superuser attempting GRANT
NOTICE: in process utility: superuser finished GRANT
-- Check when the hooks fire relative to dependency based abort of a drop
DROP ROLE regress_role_joe;
NOTICE: in process utility: superuser attempting DROP ROLE
NOTICE: in object access: superuser attempting drop (subId=0x0) []
NOTICE: in object access: superuser finished drop (subId=0x0) []
ERROR: role "regress_role_joe" cannot be dropped because some objects depend on it
DETAIL: privileges for parameter test_oat_hooks.user_var1
privileges for parameter test_oat_hooks.super_var1
privileges for parameter test_oat_hooks.user_var2
privileges for parameter test_oat_hooks.super_var2
privileges for parameter none.such
privileges for parameter another.bogus
-- Check the behavior of the hooks relative to do-nothing grants and revokes
GRANT SET ON PARAMETER maintenance_work_mem TO PUBLIC;
NOTICE: in process utility: superuser attempting GRANT
NOTICE: in process utility: superuser finished GRANT
REVOKE SET ON PARAMETER maintenance_work_mem FROM PUBLIC;
NOTICE: in process utility: superuser attempting REVOKE
NOTICE: in process utility: superuser finished REVOKE
REVOKE ALTER SYSTEM ON PARAMETER maintenance_work_mem FROM PUBLIC;
NOTICE: in process utility: superuser attempting REVOKE
NOTICE: in process utility: superuser finished REVOKE
-- Check the behavior of the hooks relative to unrecognized parameters
GRANT ALL ON PARAMETER "none.such" TO PUBLIC;
NOTICE: in process utility: superuser attempting GRANT
NOTICE: in process utility: superuser finished GRANT
-- Check relative to an operation that causes the catalog entry to be deleted
REVOKE ALL ON PARAMETER "none.such" FROM PUBLIC;
NOTICE: in process utility: superuser attempting REVOKE
NOTICE: in process utility: superuser finished REVOKE
-- Create objects for use in the test
CREATE USER regress_test_user;
NOTICE: in process utility: superuser attempting CREATE ROLE
NOTICE: in object access: superuser attempting create (subId=0x0) [explicit]
NOTICE: in object access: superuser finished create (subId=0x0) [explicit]
NOTICE: in process utility: superuser finished CREATE ROLE
CREATE TABLE regress_test_table (t text);
NOTICE: in process utility: superuser attempting CREATE TABLE
NOTICE: in object access: superuser attempting namespace search (subId=0x0) [no report on violation, allowed]
LINE 1: CREATE TABLE regress_test_table (t text);
^
NOTICE: in object access: superuser finished namespace search (subId=0x0) [no report on violation, allowed]
LINE 1: CREATE TABLE regress_test_table (t text);
^
NOTICE: in object access: superuser attempting create (subId=0x0) [explicit]
NOTICE: in object access: superuser finished create (subId=0x0) [explicit]
NOTICE: in object access: superuser attempting create (subId=0x0) [explicit]
NOTICE: in object access: superuser finished create (subId=0x0) [explicit]
NOTICE: in object access: superuser attempting create (subId=0x0) [explicit]
NOTICE: in object access: superuser finished create (subId=0x0) [explicit]
NOTICE: in object access: superuser attempting create (subId=0x0) [internal]
NOTICE: in object access: superuser finished create (subId=0x0) [internal]
NOTICE: in object access: superuser attempting create (subId=0x0) [internal]
NOTICE: in object access: superuser finished create (subId=0x0) [internal]
NOTICE: in process utility: superuser finished CREATE TABLE
CREATE INDEX regress_test_table_t_idx ON regress_test_table (t);
NOTICE: in process utility: superuser attempting CREATE INDEX
NOTICE: in object access: superuser attempting namespace search (subId=0x0) [no report on violation, allowed]
NOTICE: in object access: superuser finished namespace search (subId=0x0) [no report on violation, allowed]
NOTICE: in object access: superuser attempting create (subId=0x0) [explicit]
NOTICE: in object access: superuser finished create (subId=0x0) [explicit]
NOTICE: in process utility: superuser finished CREATE INDEX
GRANT SELECT ON Table regress_test_table TO public;
NOTICE: in process utility: superuser attempting GRANT
NOTICE: in object access: superuser attempting namespace search (subId=0x0) [no report on violation, allowed]
NOTICE: in object access: superuser finished namespace search (subId=0x0) [no report on violation, allowed]
NOTICE: in process utility: superuser finished GRANT
CREATE FUNCTION regress_test_func (t text) RETURNS text AS $$
SELECT $1;
$$ LANGUAGE sql;
NOTICE: in process utility: superuser attempting CREATE FUNCTION
NOTICE: in object access: superuser attempting create (subId=0x0) [explicit]
NOTICE: in object access: superuser finished create (subId=0x0) [explicit]
NOTICE: in process utility: superuser finished CREATE FUNCTION
GRANT EXECUTE ON FUNCTION regress_test_func (text) TO public;
NOTICE: in process utility: superuser attempting GRANT
NOTICE: in process utility: superuser finished GRANT
-- Do a few things as superuser
SELECT * FROM regress_test_table;
NOTICE: in executor check perms: superuser attempting execute
NOTICE: in executor check perms: superuser finished execute
t
---
(0 rows)
SELECT regress_test_func('arg');
NOTICE: in executor check perms: superuser attempting execute
NOTICE: in executor check perms: superuser finished execute
regress_test_func
-------------------
arg
(1 row)
SET work_mem = 8192;
NOTICE: in process utility: superuser attempting SET
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [work_mem]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [work_mem]
NOTICE: in process utility: superuser finished SET
RESET work_mem;
NOTICE: in process utility: superuser attempting RESET
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [work_mem]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [work_mem]
NOTICE: in process utility: superuser finished RESET
ALTER SYSTEM SET work_mem = 8192;
NOTICE: in process utility: superuser attempting ALTER SYSTEM
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x2000, alter system) [work_mem]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x2000, alter system) [work_mem]
NOTICE: in process utility: superuser finished ALTER SYSTEM
ALTER SYSTEM RESET work_mem;
NOTICE: in process utility: superuser attempting ALTER SYSTEM
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x2000, alter system) [work_mem]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x2000, alter system) [work_mem]
NOTICE: in process utility: superuser finished ALTER SYSTEM
-- Do those same things as non-superuser
SET SESSION AUTHORIZATION regress_test_user;
NOTICE: in process utility: superuser attempting SET
NOTICE: in object_access_hook_str: non-superuser attempting alter (subId=0x1000, set) [session_authorization]
NOTICE: in object_access_hook_str: non-superuser finished alter (subId=0x1000, set) [session_authorization]
NOTICE: in process utility: non-superuser finished SET
SELECT * FROM regress_test_table;
NOTICE: in object access: non-superuser attempting namespace search (subId=0x0) [no report on violation, allowed]
LINE 1: SELECT * FROM regress_test_table;
^
NOTICE: in object access: non-superuser finished namespace search (subId=0x0) [no report on violation, allowed]
LINE 1: SELECT * FROM regress_test_table;
^
NOTICE: in executor check perms: non-superuser attempting execute
NOTICE: in executor check perms: non-superuser finished execute
t
---
(0 rows)
SELECT regress_test_func('arg');
NOTICE: in executor check perms: non-superuser attempting execute
NOTICE: in executor check perms: non-superuser finished execute
regress_test_func
-------------------
arg
(1 row)
SET work_mem = 8192;
NOTICE: in process utility: non-superuser attempting SET
NOTICE: in object_access_hook_str: non-superuser attempting alter (subId=0x1000, set) [work_mem]
NOTICE: in object_access_hook_str: non-superuser finished alter (subId=0x1000, set) [work_mem]
NOTICE: in process utility: non-superuser finished SET
RESET work_mem;
NOTICE: in process utility: non-superuser attempting RESET
NOTICE: in object_access_hook_str: non-superuser attempting alter (subId=0x1000, set) [work_mem]
NOTICE: in object_access_hook_str: non-superuser finished alter (subId=0x1000, set) [work_mem]
NOTICE: in process utility: non-superuser finished RESET
ALTER SYSTEM SET work_mem = 8192;
NOTICE: in process utility: non-superuser attempting ALTER SYSTEM
ERROR: permission denied to set parameter "work_mem"
ALTER SYSTEM RESET work_mem;
NOTICE: in process utility: non-superuser attempting ALTER SYSTEM
ERROR: permission denied to set parameter "work_mem"
SET test_oat_hooks.user_var1 = true;
NOTICE: in process utility: non-superuser attempting SET
NOTICE: in object_access_hook_str: non-superuser attempting alter (subId=0x1000, set) [test_oat_hooks.user_var1]
NOTICE: in object_access_hook_str: non-superuser finished alter (subId=0x1000, set) [test_oat_hooks.user_var1]
NOTICE: in process utility: non-superuser finished SET
SET test_oat_hooks.super_var1 = true;
NOTICE: in process utility: non-superuser attempting SET
ERROR: permission denied to set parameter "test_oat_hooks.super_var1"
ALTER SYSTEM SET test_oat_hooks.user_var1 = true;
NOTICE: in process utility: non-superuser attempting ALTER SYSTEM
ERROR: permission denied to set parameter "test_oat_hooks.user_var1"
ALTER SYSTEM SET test_oat_hooks.super_var1 = true;
NOTICE: in process utility: non-superuser attempting ALTER SYSTEM
ERROR: permission denied to set parameter "test_oat_hooks.super_var1"
SET test_oat_hooks.user_var2 = true;
NOTICE: in process utility: non-superuser attempting SET
NOTICE: in object_access_hook_str: non-superuser attempting alter (subId=0x1000, set) [test_oat_hooks.user_var2]
NOTICE: in object_access_hook_str: non-superuser finished alter (subId=0x1000, set) [test_oat_hooks.user_var2]
NOTICE: in process utility: non-superuser finished SET
SET test_oat_hooks.super_var2 = true;
NOTICE: in process utility: non-superuser attempting SET
ERROR: permission denied to set parameter "test_oat_hooks.super_var2"
ALTER SYSTEM SET test_oat_hooks.user_var2 = true;
NOTICE: in process utility: non-superuser attempting ALTER SYSTEM
ERROR: permission denied to set parameter "test_oat_hooks.user_var2"
ALTER SYSTEM SET test_oat_hooks.super_var2 = true;
NOTICE: in process utility: non-superuser attempting ALTER SYSTEM
ERROR: permission denied to set parameter "test_oat_hooks.super_var2"
RESET SESSION AUTHORIZATION;
NOTICE: in process utility: non-superuser attempting RESET
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [session_authorization]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [session_authorization]
NOTICE: in process utility: superuser finished RESET
-- Turn off non-superuser permissions
SET test_oat_hooks.deny_set_variable = true;
NOTICE: in process utility: superuser attempting SET
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [test_oat_hooks.deny_set_variable]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [test_oat_hooks.deny_set_variable]
NOTICE: in process utility: superuser finished SET
SET test_oat_hooks.deny_alter_system = true;
NOTICE: in process utility: superuser attempting SET
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [test_oat_hooks.deny_alter_system]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [test_oat_hooks.deny_alter_system]
NOTICE: in process utility: superuser finished SET
SET test_oat_hooks.deny_object_access = true;
NOTICE: in process utility: superuser attempting SET
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [test_oat_hooks.deny_object_access]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [test_oat_hooks.deny_object_access]
NOTICE: in process utility: superuser finished SET
SET test_oat_hooks.deny_exec_perms = true;
NOTICE: in process utility: superuser attempting SET
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [test_oat_hooks.deny_exec_perms]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [test_oat_hooks.deny_exec_perms]
NOTICE: in process utility: superuser finished SET
SET test_oat_hooks.deny_utility_commands = true;
NOTICE: in process utility: superuser attempting SET
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [test_oat_hooks.deny_utility_commands]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [test_oat_hooks.deny_utility_commands]
NOTICE: in process utility: superuser finished SET
-- Try again as non-superuser with permissions denied
SET SESSION AUTHORIZATION regress_test_user;
NOTICE: in process utility: superuser attempting SET
NOTICE: in object_access_hook_str: non-superuser attempting alter (subId=0x1000, set) [session_authorization]
ERROR: permission denied: set session_authorization
SELECT * FROM regress_test_table;
NOTICE: in object access: superuser attempting namespace search (subId=0x0) [no report on violation, allowed]
LINE 1: SELECT * FROM regress_test_table;
^
NOTICE: in object access: superuser finished namespace search (subId=0x0) [no report on violation, allowed]
LINE 1: SELECT * FROM regress_test_table;
^
NOTICE: in executor check perms: superuser attempting execute
NOTICE: in executor check perms: superuser finished execute
t
---
(0 rows)
SELECT regress_test_func('arg');
NOTICE: in executor check perms: superuser attempting execute
NOTICE: in executor check perms: superuser finished execute
regress_test_func
-------------------
arg
(1 row)
SET work_mem = 8192;
NOTICE: in process utility: superuser attempting SET
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [work_mem]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [work_mem]
NOTICE: in process utility: superuser finished SET
RESET work_mem;
NOTICE: in process utility: superuser attempting RESET
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [work_mem]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [work_mem]
NOTICE: in process utility: superuser finished RESET
ALTER SYSTEM SET work_mem = 8192;
NOTICE: in process utility: superuser attempting ALTER SYSTEM
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x2000, alter system) [work_mem]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x2000, alter system) [work_mem]
NOTICE: in process utility: superuser finished ALTER SYSTEM
ALTER SYSTEM RESET work_mem;
NOTICE: in process utility: superuser attempting ALTER SYSTEM
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x2000, alter system) [work_mem]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x2000, alter system) [work_mem]
NOTICE: in process utility: superuser finished ALTER SYSTEM
-- try labelled drops
RESET SESSION AUTHORIZATION;
NOTICE: in process utility: superuser attempting RESET
NOTICE: in object_access_hook_str: superuser attempting alter (subId=0x1000, set) [session_authorization]
NOTICE: in object_access_hook_str: superuser finished alter (subId=0x1000, set) [session_authorization]
NOTICE: in process utility: superuser finished RESET
DROP INDEX CONCURRENTLY regress_test_table_t_idx;
NOTICE: in process utility: superuser attempting DROP INDEX
NOTICE: in object access: superuser attempting drop (subId=0x0) [concurrent drop,]
NOTICE: in object access: superuser finished drop (subId=0x0) [concurrent drop,]
NOTICE: in process utility: superuser finished DROP INDEX
-- Clean up
SET test_oat_hooks.audit = false;
NOTICE: in process utility: superuser attempting SET
DROP ROLE regress_role_joe; -- fails
ERROR: role "regress_role_joe" cannot be dropped because some objects depend on it
DETAIL: privileges for parameter test_oat_hooks.user_var1
privileges for parameter test_oat_hooks.super_var1
privileges for parameter test_oat_hooks.user_var2
privileges for parameter test_oat_hooks.super_var2
privileges for parameter none.such
privileges for parameter another.bogus
REVOKE ALL PRIVILEGES ON PARAMETER
none.such, another.bogus,
test_oat_hooks.user_var1, test_oat_hooks.super_var1,
test_oat_hooks.user_var2, test_oat_hooks.super_var2
FROM regress_role_joe;
DROP ROLE regress_role_joe;
DROP ROLE regress_test_user;
|
