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|
--source include/not_embedded.inc
--echo #
--echo # MDEV-5215 Granted to PUBLIC
--echo #
--echo #
--echo # Test DB/TABLE/COLUMN privileges in queries
--echo #
SHOW GRANTS FOR PUBLIC;
create user testuser;
create database testdb1;
use testdb1;
create table t1 (a int, b int);
insert into t1 values (1,2);
create database testdb2;
use testdb2;
create table t2 (a int, b int);
insert into t2 values (1,2);
create table t3 (a int, b int);
insert into t3 values (1,2);
connect (testuser,localhost,testuser,,);
--error ER_TABLEACCESS_DENIED_ERROR
select * from testdb1.t1;
--error ER_TABLEACCESS_DENIED_ERROR
select * from testdb2.t2;
--error ER_TABLEACCESS_DENIED_ERROR
select b from testdb2.t3;
--error ER_TABLEACCESS_DENIED_ERROR
select a from testdb2.t3;
connection default;
GRANT SELECT ON testdb1.* to PUBLIC;
GRANT SELECT ON testdb2.t2 to PUBLIC;
GRANT SELECT (b) ON testdb2.t3 to PUBLIC;
connection testuser;
select * from testdb1.t1;
select * from testdb2.t2;
select b from testdb2.t3;
--error ER_COLUMNACCESS_DENIED_ERROR
select a from testdb2.t3;
show grants;
show grants for testuser@'%';
connection default;
disconnect testuser;
--echo # check that the privileges are correctly read by acl_load
flush privileges;
connect (testuser,localhost,testuser,,);
select * from testdb1.t1;
select * from testdb2.t2;
select b from testdb2.t3;
--error ER_COLUMNACCESS_DENIED_ERROR
select a from testdb2.t3;
connection default;
use test;
disconnect testuser;
REVOKE SELECT ON testdb1.* from PUBLIC;
REVOKE SELECT ON testdb2.t2 from PUBLIC;
REVOKE SELECT (b) ON testdb2.t3 from PUBLIC;
drop user testuser;
drop database testdb1;
drop database testdb2;
--echo #
--echo # test global process list privilege and EXECUTE db level
--echo #
create user testuser;
create database testdb;
use testdb;
create procedure p1 () select 1;
connect (testuser,localhost,testuser,,);
select user,db from information_schema.processlist where user='root';
--error ER_PROCACCESS_DENIED_ERROR
call testdb.p1();
connection default;
GRANT PROCESS ON *.* to PUBLIC;
GRANT EXECUTE ON testdb.* to PUBLIC;
# need to reconnect because of PROCESS
disconnect testuser;
connect (testuser,localhost,testuser,,);
select user,db from information_schema.processlist where user='root';
call testdb.p1();
connection default;
disconnect testuser;
--echo # check that the privileges are correctly read by acl_load
flush privileges;
connect (testuser,localhost,testuser,,);
select user,db from information_schema.processlist where user='root';
call testdb.p1();
connection default;
use test;
disconnect testuser;
REVOKE PROCESS ON *.* from PUBLIC;
REVOKE EXECUTE ON testdb.* from PUBLIC;
drop user testuser;
drop database testdb;
--echo #
--echo # test DB privilege to allow USE statement
--echo #
create user testuser;
create database testdb;
connect (testuser,localhost,testuser,,);
--error ER_DBACCESS_DENIED_ERROR
use testdb;
connection default;
GRANT LOCK TABLES ON testdb.* to PUBLIC;
connection testuser;
use testdb;
connection default;
disconnect testuser;
--echo # check that the privileges are correctly read by acl_load
flush privileges;
connect (testuser,localhost,testuser,,);
use testdb;
connection default;
use test;
disconnect testuser;
REVOKE LOCK TABLES ON testdb.* from PUBLIC;
drop user testuser;
drop database testdb;
--echo #
--echo # test DB privilege to allow USE statement (as above)
--echo # test current db privileges
--echo #
create user testuser;
create database testdb;
use testdb;
create table t1 (a int);
insert into t1 values (1);
GRANT LOCK TABLES ON testdb.* to PUBLIC;
connect (testuser,localhost,testuser,,);
use testdb;
--error ER_TABLEACCESS_DENIED_ERROR
update t1 set a=a+1;
connection default;
GRANT UPDATE,SELECT ON testdb.* to PUBLIC;
connection testuser;
use testdb;
update t1 set a=a+1;
connection default;
select * from testdb.t1;
use test;
disconnect testuser;
REVOKE LOCK TABLES ON testdb.* from PUBLIC;
REVOKE UPDATE,SELECT ON testdb.* from PUBLIC;
drop user testuser;
drop database testdb;
--echo #
--echo # test DB privilege to allow USE statement (as above)
--echo # test table/column privileges in current DB
--echo #
create user testuser;
create database testdb;
use testdb;
create table t1 (a int);
insert into t1 values (1);
create table t2 (a int, b int);
insert into t2 values (1,2);
GRANT LOCK TABLES ON testdb.* to PUBLIC;
connect (testuser,localhost,testuser,,);
use testdb;
--error ER_TABLEACCESS_DENIED_ERROR
delete from t1;
--error ER_TABLEACCESS_DENIED_ERROR
select b from t2;
--error ER_TABLEACCESS_DENIED_ERROR
select a from t2;
connection default;
GRANT DELETE ON testdb.t1 to PUBLIC;
GRANT SELECT (a) ON testdb.t2 to PUBLIC;
connection testuser;
use testdb;
delete from t1;
select a from t2;
--error ER_COLUMNACCESS_DENIED_ERROR
select b from t2;
connection default;
select * from testdb.t1;
insert into t1 values (1);
disconnect testuser;
--echo # check that the privileges are correctly read by acl_load
flush privileges;
connect (testuser,localhost,testuser,,);
use testdb;
delete from t1;
select a from t2;
--error ER_COLUMNACCESS_DENIED_ERROR
select b from t2;
connection default;
select * from testdb.t1;
use test;
disconnect testuser;
REVOKE ALL PRIVILEGES, GRANT OPTION from `PUBLIC`;
SHOW GRANTS FOR PUBLIC;
drop user testuser;
drop database testdb;
--echo #
--echo # test function privilege
--echo #
create user testuser;
create database testdb;
use testdb;
create function f1() returns int return 2;
connect (testuser,localhost,testuser,,);
--error ER_PROCACCESS_DENIED_ERROR
alter function testdb.f1 comment "A stupid function";
--error ER_PROCACCESS_DENIED_ERROR
select testdb.f1();
connection default;
GRANT ALTER ROUTINE ON testdb.* to PUBLIC;
connection testuser;
alter function testdb.f1 comment "A stupid function";
--error ER_PROCACCESS_DENIED_ERROR
select testdb.f1();
connection default;
disconnect testuser;
--echo # check that the privileges are correctly read by acl_load
flush privileges;
connect (testuser,localhost,testuser,,);
alter function testdb.f1 comment "A stupid function";
--error ER_PROCACCESS_DENIED_ERROR
select testdb.f1();
connection default;
use test;
disconnect testuser;
REVOKE ALTER ROUTINE ON testdb.* from PUBLIC;
drop function testdb.f1;
drop user testuser;
drop database testdb;
--echo #
--echo # bug with automatically added PUBLIC role
--echo #
--echo # automaticly added PUBLIC
delete from mysql.global_priv where user="PUBLIC";
flush privileges;
GRANT SELECT on test.* to PUBLIC;
REVOKE SELECT on test.* from PUBLIC;
create user testuser;
create database testdb1;
use testdb1;
create table t1 (a int, b int);
insert into t1 values (1,2);
connect (testuser,localhost,testuser,,);
--error ER_TABLEACCESS_DENIED_ERROR
select * from testdb1.t1;
connection default;
disconnect testuser;
drop user testuser;
drop database testdb1;
--echo #
--echo # check assigning privileges via GRAND role TO PUBLIC
--echo #
create user testuser;
create database testdb1;
use testdb1;
create table t1 (a int, b int);
--echo # check that user do not have rights
connect (testuser,localhost,testuser,,*NO-ONE*);
--error ER_TABLEACCESS_DENIED_ERROR
select * from testdb1.t1;
connection default;
--echo give rights to everyone via assigning the role to public
create role roletest;
GRANT SELECT ON testdb1.* TO roletest;
GRANT roletest TO PUBLIC;
connection testuser;
select * from testdb1.t1;
connection default;
disconnect testuser;
--echo # check that the privileges are correctly read by acl_load
flush privileges;
connect (testuser,localhost,testuser,,*NO-ONE*);
select * from testdb1.t1;
connection default;
--echo # drop role...
drop role roletest;
--echo # ... and check that user does not have rights again
connection testuser;
--error ER_TABLEACCESS_DENIED_ERROR
select * from testdb1.t1;
connection default;
disconnect testuser;
drop user testuser;
drop database testdb1;
-- echo # clean up
delete from mysql.global_priv where user="PUBLIC";
flush privileges;
--echo #
--echo # MDEV-29752 SHOW GRANTS FOR PUBLIC should work for all users
--echo #
create database dbtest;
create user `testuser`@`%`;
GRANT USAGE ON *.* TO `testuser`@`%`;
GRANT ALL PRIVILEGES ON `dbtest`.* TO `PUBLIC`;
connect (testuser,localhost,testuser,,);
show grants for public;
show grants for testuser;
connection default;
disconnect testuser;
REVOKE ALL PRIVILEGES ON `dbtest`.* FROM `PUBLIC`;
REVOKE USAGE ON *.* FROM `testuser`@`%`;
drop user `testuser`@`%`;
drop database dbtest;
-- echo # clean up
delete from mysql.global_priv where user="PUBLIC";
flush privileges;
|
