mirror of
https://github.com/MariaDB/server.git
synced 2025-01-16 20:12:31 +01:00
4cc8cda346
than an empty host '' is the same as any-host wildcard '%'. Replace '' with '%' in the parser (for GRANT ... foo@'') and when loading grant tables. Side effect: one cannot have foo@'' and foo@'%' both at the same time (but one can have foo@'%' and foo@'%%')
221 lines
5.6 KiB
Text
221 lines
5.6 KiB
Text
drop table if exists test.t1,mysqltest.t1,mysqltest.t2;
|
|
drop database if exists mysqltest;
|
|
set GLOBAL query_cache_size=1355776;
|
|
reset query cache;
|
|
flush status;
|
|
----- establish connection root -----
|
|
show grants for current_user;
|
|
Grants for root@localhost
|
|
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
|
|
GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
|
|
show grants;
|
|
Grants for root@localhost
|
|
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
|
|
GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
|
|
create database if not exists mysqltest;
|
|
create table mysqltest.t1 (a int,b int,c int);
|
|
create table mysqltest.t2 (a int,b int,c int);
|
|
insert into mysqltest.t1 values (1,1,1),(2,2,2);
|
|
insert into mysqltest.t2 values (3,3,3);
|
|
create table test.t1 (a char (10));
|
|
insert into test.t1 values ("test.t1");
|
|
select * from t1;
|
|
a
|
|
test.t1
|
|
----- establish connection root2 -----
|
|
select * from t1;
|
|
a b c
|
|
1 1 1
|
|
2 2 2
|
|
select a from t1;
|
|
a
|
|
1
|
|
2
|
|
select c from t1;
|
|
c
|
|
1
|
|
2
|
|
select * from t2;
|
|
a b c
|
|
3 3 3
|
|
select * from mysqltest.t1,test.t1;
|
|
a b c a
|
|
1 1 1 test.t1
|
|
2 2 2 test.t1
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 6
|
|
show status like "Qcache_hits%";
|
|
Variable_name Value
|
|
Qcache_hits 0
|
|
grant SELECT on mysqltest.* to mysqltest_1@localhost;
|
|
grant SELECT on mysqltest.t1 to mysqltest_2@localhost;
|
|
grant SELECT on test.t1 to mysqltest_2@localhost;
|
|
grant SELECT(a) on mysqltest.t1 to mysqltest_3@localhost;
|
|
----- establish connection user1 (user=mysqltest_1) -----
|
|
show grants for current_user();
|
|
Grants for mysqltest_1@localhost
|
|
GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
|
|
GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 6
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 0
|
|
show status like "Qcache_not_cached";
|
|
Variable_name Value
|
|
Qcache_not_cached 0
|
|
select "user1";
|
|
user1
|
|
user1
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 6
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 0
|
|
show status like "Qcache_not_cached";
|
|
Variable_name Value
|
|
Qcache_not_cached 1
|
|
select * from t1;
|
|
a b c
|
|
1 1 1
|
|
2 2 2
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 6
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 1
|
|
show status like "Qcache_not_cached";
|
|
Variable_name Value
|
|
Qcache_not_cached 1
|
|
select a from t1 ;
|
|
a
|
|
1
|
|
2
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 6
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 2
|
|
show status like "Qcache_not_cached";
|
|
Variable_name Value
|
|
Qcache_not_cached 1
|
|
select c from t1;
|
|
c
|
|
1
|
|
2
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 6
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 3
|
|
show status like "Qcache_not_cached";
|
|
Variable_name Value
|
|
Qcache_not_cached 1
|
|
----- establish connection unkuser (user=unkuser) -----
|
|
show grants for current_user();
|
|
Grants for @localhost
|
|
GRANT USAGE ON *.* TO ''@'localhost'
|
|
----- establish connection user2 (user=mysqltest_2) -----
|
|
select "user2";
|
|
user2
|
|
user2
|
|
select * from t1;
|
|
a b c
|
|
1 1 1
|
|
2 2 2
|
|
select a from t1;
|
|
a
|
|
1
|
|
2
|
|
select c from t1;
|
|
c
|
|
1
|
|
2
|
|
select * from mysqltest.t1,test.t1;
|
|
a b c a
|
|
1 1 1 test.t1
|
|
2 2 2 test.t1
|
|
select * from t2;
|
|
ERROR 42000: SELECT command denied to user 'mysqltest_2'@'localhost' for table 't2'
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 6
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 7
|
|
show status like "Qcache_not_cached";
|
|
Variable_name Value
|
|
Qcache_not_cached 2
|
|
----- establish connection user3 (user=mysqltest_3) -----
|
|
select "user3";
|
|
user3
|
|
user3
|
|
select * from t1;
|
|
ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for table 't1'
|
|
select a from t1;
|
|
a
|
|
1
|
|
2
|
|
select c from t1;
|
|
ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for column 'c' in table 't1'
|
|
select * from t2;
|
|
ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for table 't2'
|
|
select mysqltest.t1.c from test.t1,mysqltest.t1;
|
|
ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for column 'c' in table 't1'
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 6
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 7
|
|
show status like "Qcache_not_cached";
|
|
Variable_name Value
|
|
Qcache_not_cached 3
|
|
----- establish connection user4 (user=mysqltest_1) -----
|
|
select "user4";
|
|
user4
|
|
user4
|
|
show grants;
|
|
Grants for mysqltest_1@localhost
|
|
GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
|
|
GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
|
|
select a from t1;
|
|
ERROR 3D000: No database selected
|
|
select * from mysqltest.t1,test.t1;
|
|
a b c a
|
|
1 1 1 test.t1
|
|
2 2 2 test.t1
|
|
select a from mysqltest.t1;
|
|
a
|
|
1
|
|
2
|
|
select a from mysqltest.t1;
|
|
a
|
|
1
|
|
2
|
|
show status like "Qcache_queries_in_cache";
|
|
Variable_name Value
|
|
Qcache_queries_in_cache 8
|
|
show status like "Qcache_hits";
|
|
Variable_name Value
|
|
Qcache_hits 8
|
|
show status like "Qcache_not_cached";
|
|
Variable_name Value
|
|
Qcache_not_cached 4
|
|
----- close connections -----
|
|
----- switch to connection default -----
|
|
set names binary;
|
|
delete from mysql.user where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
|
|
delete from mysql.db where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
|
|
delete from mysql.tables_priv where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
|
|
delete from mysql.columns_priv where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
|
|
flush privileges;
|
|
drop table test.t1,mysqltest.t1,mysqltest.t2;
|
|
drop database mysqltest;
|
|
set GLOBAL query_cache_size=default;
|