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122 lines
3.9 KiB
Text
122 lines
3.9 KiB
Text
connect root,localhost,root,,test;
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connection root;
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create database mysqltest;
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create user mysqltest_1@localhost;
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connect user1,localhost,mysqltest_1,,"*NO-ONE*";
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connection user1;
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connection root;
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create table mysqltest.t1 (a int, b int);
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insert into mysqltest.t1 values (2,10), (1,30);
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create table mysqltest.t2 (c int, d char(32));
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insert into mysqltest.t2 values (1,'xxx'), (1,'zzz');
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grant select on mysqltest.t1 to mysqltest_1@localhost;
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grant select (c) on mysqltest.t2 to mysqltest_1@localhost;
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connection user1;
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with t as (select c from mysqltest.t2 where c < 2)
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select t.c,t1.b from t,mysqltest.t1 where t.c=t1.a;
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c b
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1 30
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1 30
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select t.c,t.d,t1.b
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from (select c,d from mysqltest.t2 where c < 2) as t, mysqltest.t1
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where t.c=t1.a;
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ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'd' in table 't2'
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with t as (select c,d from mysqltest.t2 where c < 2)
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select t.c,t.d,t1.b from t,mysqltest.t1 where t.c=t1.a;
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ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'd' in table 't2'
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connection root;
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create view mysqltest.v1(f1,f2) as
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with t as (select c from mysqltest.t2 where c < 2)
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select t.c,t1.b from t,mysqltest.t1 where t.c=t1.a;
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create view mysqltest.v2(c,d) as
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with t as (select a from mysqltest.t1 where a>=3)
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select t.a,b from t,mysqltest.t1 where mysqltest.t1.a = t.a;
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grant select on mysqltest.v1 to mysqltest_1@localhost;
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grant select (c) on mysqltest.v2 to mysqltest_1@localhost;
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grant create view on mysqltest.* to mysqltest_1@localhost;
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connection user1;
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create view mysqltest.v3(c,d) as
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with t as (select c from mysqltest.t2 where c < 2)
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select t.c,t1.b from t,mysqltest.t1 where t.c=t1.a;
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create view mysqltest.v4(f1,f2,f3) as
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with t as (select c,d from mysqltest.t2 where c < 2)
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select t.c,t.d,t1.b from t,mysqltest.t1 where t.c=t1.a;
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ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'd' in table 't2'
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select * from mysqltest.v1;
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f1 f2
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1 30
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1 30
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select c from mysqltest.v2;
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c
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select d from mysqltest.v2;
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ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'd' in table 'v2'
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select * from mysqltest.v3;
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ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table `mysqltest`.`v3`
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connection root;
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grant select on mysqltest.v3 to mysqltest_1@localhost;
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connection user1;
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select * from mysqltest.v3;
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c d
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1 30
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1 30
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connection root;
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revoke all privileges on mysqltest.v1 from mysqltest_1@localhost;
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drop user mysqltest_1@localhost;
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drop database mysqltest;
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#
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# MDEV-13453: privileges checking for CTE
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#
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create database db;
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use db;
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create table t1 (i int);
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insert into t1
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values (3), (7), (1), (4), (2), (3), (1);
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create table t2 (a int, b int);
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insert into t2
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values (3,10), (7,11), (1,17), (4,15), (2,11), (3,10), (1,15);
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create user foo@localhost;
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grant SELECT on db.t1 to foo@localhost;
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grant SELECT(a) on db.t2 to foo@localhost;
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connect con1,localhost,foo,,db;
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with cte as (select * from t1 where i < 4)
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select * from cte;
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i
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3
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1
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2
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3
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1
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with cte as (select * from t1 where i < 4 group by i)
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select * from cte;
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i
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1
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2
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3
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with cte as (select * from t1 where i < 4)
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select * from cte cte1 where i < 2 union select * from cte cte2 where i > 2;
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i
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1
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3
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with cte as (select * from t1 where i < 4 group by i)
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select * from cte cte1 where i < 2 union select * from cte cte2 where i > 2;
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i
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1
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3
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with cte as (select b from t2 where a < 4)
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select * from cte cte1 where b < 15 union select * from cte cte2 where b > 15;
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ERROR 42000: SELECT command denied to user 'foo'@'localhost' for column 'b' in table 't2'
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with cte as (select a from t2 where a < 4)
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select * from cte cte1 where a < 2 union select * from cte cte2 where a > 2;
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a
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1
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3
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connection default;
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revoke SELECT on db.t1 from foo@localhost;
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connection con1;
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with cte as (select * from t1 where i < 4)
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select * from cte;
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ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table `db`.`t1`
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disconnect con1;
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connection default;
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drop database db;
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drop user foo@localhost;
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