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546084eba2
1 - If a user had SHOW VIEW and SELECT privileges on a view and
this view was referencing another view, EXPLAIN SELECT on the outer
view (that the user had privileges on) could reveal the structure
of the underlying "inner" view as well as the number of rows in
the underlying tables, even if the user had privileges on none of
these referenced objects.
This happened because we used DEFINER's UID ("SUID") not just for
the view given in EXPLAIN, but also when checking privileges on
the underlying views (where we should use the UID of the EXPLAIN's
INVOKER instead).
We no longer run the EXPLAIN SUID (with DEFINER's privileges).
This prevents a possible exploit and makes permissions more
orthogonal.
2 - EXPLAIN SELECT would reveal a view's structure even if the user
did not have SHOW VIEW privileges for that view, as long as they
had SELECT privilege on the underlying tables.
Instead of requiring both SHOW VIEW privilege on a view and SELECT
privilege on all underlying tables, we were checking for presence
of either of them.
We now explicitly require SHOW VIEW and SELECT privileges on
the view we run EXPLAIN SELECT on, as well as all its
underlying views. We also require SELECT on all relevant
tables.
1592 lines
44 KiB
Text
1592 lines
44 KiB
Text
# Can't test with embedded server
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-- source include/not_embedded.inc
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# Save the initial number of concurrent sessions
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--source include/count_sessions.inc
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# simple test of grants
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grant create view on test.* to test@localhost;
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show grants for test@localhost;
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revoke create view on test.* from test@localhost;
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show grants for test@localhost;
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# The grant above creates a new user test@localhost, delete it
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drop user test@localhost;
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# grant create view test
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#
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connect (root,localhost,root,,test);
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connection root;
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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create table mysqltest.t1 (a int, b int);
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create table mysqltest.t2 (a int, b int);
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grant select on mysqltest.t1 to mysqltest_1@localhost;
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grant create view,select on test.* to mysqltest_1@localhost;
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connect (user1,localhost,mysqltest_1,,test);
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connection user1;
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--error ER_SPECIFIC_ACCESS_DENIED_ERROR
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create definer=root@localhost view v1 as select * from mysqltest.t1;
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create view v1 as select * from mysqltest.t1;
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# try to modify view without DROP privilege on it
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--error ER_TABLEACCESS_DENIED_ERROR
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alter view v1 as select * from mysqltest.t1;
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--error ER_TABLEACCESS_DENIED_ERROR
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create or replace view v1 as select * from mysqltest.t1;
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# no CRETE VIEW privilege
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--error ER_TABLEACCESS_DENIED_ERROR
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create view mysqltest.v2 as select * from mysqltest.t1;
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# no SELECT privilege
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--error ER_TABLEACCESS_DENIED_ERROR
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create view v2 as select * from mysqltest.t2;
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connection root;
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# check view definer information
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show create view v1;
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grant create view,drop,select on test.* to mysqltest_1@localhost;
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connection user1;
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# following 'use' command is workaround of Bug#9582 and should be removed
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# when that bug will be fixed
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use test;
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alter view v1 as select * from mysqltest.t1;
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create or replace view v1 as select * from mysqltest.t1;
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connection root;
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revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
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revoke all privileges on test.* from mysqltest_1@localhost;
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drop database mysqltest;
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drop view test.v1;
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#
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# grants per columns
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#
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# MERGE algorithm
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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create table mysqltest.t1 (a int, b int);
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create view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1;
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grant select (c) on mysqltest.v1 to mysqltest_1@localhost;
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connection user1;
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select c from mysqltest.v1;
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# there are no privileges on column 'd'
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--error ER_COLUMNACCESS_DENIED_ERROR
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select d from mysqltest.v1;
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connection root;
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revoke all privileges on mysqltest.v1 from mysqltest_1@localhost;
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delete from mysql.user where user='mysqltest_1';
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drop database mysqltest;
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# TEMPORARY TABLE algorithm
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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create table mysqltest.t1 (a int, b int);
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create algorithm=temptable view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1;
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grant select (c) on mysqltest.v1 to mysqltest_1@localhost;
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connection user1;
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select c from mysqltest.v1;
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# there are no privileges on column 'd'
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--error ER_COLUMNACCESS_DENIED_ERROR
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select d from mysqltest.v1;
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connection root;
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revoke all privileges on mysqltest.v1 from mysqltest_1@localhost;
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delete from mysql.user where user='mysqltest_1';
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drop database mysqltest;
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#
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# EXPLAIN rights
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#
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connection root;
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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# prepare views and tables
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create table mysqltest.t1 (a int, b int);
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create table mysqltest.t2 (a int, b int);
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create view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1;
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create algorithm=temptable view mysqltest.v2 (c,d) as select a+1,b+1 from mysqltest.t1;
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create view mysqltest.v3 (c,d) as select a+1,b+1 from mysqltest.t2;
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create algorithm=temptable view mysqltest.v4 (c,d) as select a+1,b+1 from mysqltest.t2;
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# v5: SHOW VIEW, but no SELECT
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create view mysqltest.v5 (c,d) as select a+1,b+1 from mysqltest.t1;
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grant select on mysqltest.v1 to mysqltest_1@localhost;
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grant select on mysqltest.v2 to mysqltest_1@localhost;
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grant select on mysqltest.v3 to mysqltest_1@localhost;
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grant select on mysqltest.v4 to mysqltest_1@localhost;
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grant show view on mysqltest.v5 to mysqltest_1@localhost;
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connection user1;
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# all SELECTs works, except v5 which lacks SELECT privs
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select c from mysqltest.v1;
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select c from mysqltest.v2;
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select c from mysqltest.v3;
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select c from mysqltest.v4;
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--error ER_TABLEACCESS_DENIED_ERROR
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select c from mysqltest.v5;
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# test of show coluns
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show columns from mysqltest.v1;
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show columns from mysqltest.v2;
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# explain/show fail
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--error ER_VIEW_NO_EXPLAIN
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explain select c from mysqltest.v1;
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--error ER_TABLEACCESS_DENIED_ERROR
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show create view mysqltest.v1;
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--error ER_VIEW_NO_EXPLAIN
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explain select c from mysqltest.v2;
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--error ER_TABLEACCESS_DENIED_ERROR
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show create view mysqltest.v2;
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--error ER_VIEW_NO_EXPLAIN
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explain select c from mysqltest.v3;
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--error ER_TABLEACCESS_DENIED_ERROR
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show create view mysqltest.v3;
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--error ER_VIEW_NO_EXPLAIN
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explain select c from mysqltest.v4;
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--error ER_TABLEACCESS_DENIED_ERROR
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show create view mysqltest.v4;
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--error ER_TABLEACCESS_DENIED_ERROR
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explain select c from mysqltest.v5;
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show create view mysqltest.v5;
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# missing SELECT on underlying t1, no SHOW VIEW on v1 either.
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--error ER_VIEW_NO_EXPLAIN
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explain select c from mysqltest.v1;
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# missing SHOW VIEW
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--error ER_TABLEACCESS_DENIED_ERROR
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show create view mysqltest.v1;
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# allow to see one of underlying table
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connection root;
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grant show view on mysqltest.v1 to mysqltest_1@localhost;
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grant select on mysqltest.t1 to mysqltest_1@localhost;
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connection user1;
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# EXPLAIN works
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explain select c from mysqltest.v1;
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show create view mysqltest.v1;
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# missing SHOW VIEW
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--error ER_VIEW_NO_EXPLAIN
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explain select c from mysqltest.v2;
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--error ER_TABLEACCESS_DENIED_ERROR
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show create view mysqltest.v2;
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# but other EXPLAINs do not
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--error ER_VIEW_NO_EXPLAIN
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explain select c from mysqltest.v3;
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--error ER_TABLEACCESS_DENIED_ERROR
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show create view mysqltest.v3;
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--error ER_VIEW_NO_EXPLAIN
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explain select c from mysqltest.v4;
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--error ER_TABLEACCESS_DENIED_ERROR
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show create view mysqltest.v4;
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# we have SHOW VIEW on v5, and SELECT on t1 -- not enough
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--error ER_TABLEACCESS_DENIED_ERROR
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explain select c from mysqltest.v5;
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# we can SHOW CREATE VIEW though
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show create view mysqltest.v5;
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# allow to see any view in mysqltest database
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connection root;
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grant show view on mysqltest.* to mysqltest_1@localhost;
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connection user1;
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explain select c from mysqltest.v1;
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show create view mysqltest.v1;
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explain select c from mysqltest.v2;
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show create view mysqltest.v2;
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# have SHOW VIEW | SELECT on v3, but no SELECT on t2
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--error ER_VIEW_NO_EXPLAIN
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explain select c from mysqltest.v3;
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show create view mysqltest.v3;
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# have SHOW VIEW | SELECT on v4, but no SELECT on t2
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--error ER_VIEW_NO_EXPLAIN
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explain select c from mysqltest.v4;
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show create view mysqltest.v4;
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connection root;
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revoke all privileges on mysqltest.* from mysqltest_1@localhost;
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delete from mysql.user where user='mysqltest_1';
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drop database mysqltest;
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#
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# UPDATE privileges on VIEW columns and whole VIEW
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#
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connection root;
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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create table mysqltest.t1 (a int, b int, primary key(a));
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insert into mysqltest.t1 values (10,2), (20,3), (30,4), (40,5), (50,10);
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create table mysqltest.t2 (x int);
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insert into mysqltest.t2 values (3), (4), (5), (6);
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create view mysqltest.v1 (a,c) as select a, b+1 from mysqltest.t1;
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create view mysqltest.v2 (a,c) as select a, b from mysqltest.t1;
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create view mysqltest.v3 (a,c) as select a, b+1 from mysqltest.t1;
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grant update (a) on mysqltest.v2 to mysqltest_1@localhost;
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grant update on mysqltest.v1 to mysqltest_1@localhost;
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grant select on mysqltest.* to mysqltest_1@localhost;
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connection user1;
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use mysqltest;
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# update with rights on VIEW column
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update t2,v1 set v1.a=v1.a+v1.c where t2.x=v1.c;
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select * from t1;
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update v1 set a=a+c;
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select * from t1;
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# update with rights on whole VIEW
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update t2,v2 set v2.a=v2.a+v2.c where t2.x=v2.c;
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select * from t1;
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update v2 set a=a+c;
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select * from t1;
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# no rights on column
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--error ER_COLUMNACCESS_DENIED_ERROR
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update t2,v2 set v2.c=v2.a+v2.c where t2.x=v2.c;
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--error ER_COLUMNACCESS_DENIED_ERROR
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update v2 set c=a+c;
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# no rights for view
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--error ER_TABLEACCESS_DENIED_ERROR
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update t2,v3 set v3.a=v3.a+v3.c where t2.x=v3.c;
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--error ER_TABLEACCESS_DENIED_ERROR
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update v3 set a=a+c;
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use test;
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connection root;
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REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
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drop database mysqltest;
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#
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# DELETE privileges on VIEW
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#
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connection root;
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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create table mysqltest.t1 (a int, b int, primary key(a));
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insert into mysqltest.t1 values (1,2), (2,3), (3,4), (4,5), (5,10);
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create table mysqltest.t2 (x int);
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insert into mysqltest.t2 values (3), (4), (5), (6);
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create view mysqltest.v1 (a,c) as select a, b+1 from mysqltest.t1;
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create view mysqltest.v2 (a,c) as select a, b+1 from mysqltest.t1;
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grant delete on mysqltest.v1 to mysqltest_1@localhost;
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grant select on mysqltest.* to mysqltest_1@localhost;
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connection user1;
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use mysqltest;
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# update with rights on VIEW column
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delete from v1 where c < 4;
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select * from t1;
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delete v1 from t2,v1 where t2.x=v1.c;
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select * from t1;
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# no rights for view
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--error ER_TABLEACCESS_DENIED_ERROR
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delete v2 from t2,v2 where t2.x=v2.c;
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--error ER_TABLEACCESS_DENIED_ERROR
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delete from v2 where c < 4;
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use test;
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connection root;
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REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
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drop database mysqltest;
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#
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# insert privileges on VIEW
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#
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connection root;
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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create table mysqltest.t1 (a int, b int, primary key(a));
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insert into mysqltest.t1 values (1,2), (2,3);
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create table mysqltest.t2 (x int, y int);
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insert into mysqltest.t2 values (3,4);
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create view mysqltest.v1 (a,c) as select a, b from mysqltest.t1;
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create view mysqltest.v2 (a,c) as select a, b from mysqltest.t1;
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grant insert on mysqltest.v1 to mysqltest_1@localhost;
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grant select on mysqltest.* to mysqltest_1@localhost;
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connection user1;
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use mysqltest;
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# update with rights on VIEW column
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insert into v1 values (5,6);
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select * from t1;
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insert into v1 select x,y from t2;
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select * from t1;
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# no rights for view
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--error ER_TABLEACCESS_DENIED_ERROR
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insert into v2 values (5,6);
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--error ER_TABLEACCESS_DENIED_ERROR
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insert into v2 select x,y from t2;
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use test;
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connection root;
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REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
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drop database mysqltest;
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#
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# test of CREATE VIEW privileges if we have limited privileges
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#
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connection root;
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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create table mysqltest.t1 (a int, b int);
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create table mysqltest.t2 (a int, b int);
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grant update on mysqltest.t1 to mysqltest_1@localhost;
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grant update(b) on mysqltest.t2 to mysqltest_1@localhost;
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grant create view,update on test.* to mysqltest_1@localhost;
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connection user1;
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create view v1 as select * from mysqltest.t1;
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create view v2 as select b from mysqltest.t2;
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# There are not rights on mysqltest.v1
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--error ER_TABLEACCESS_DENIED_ERROR
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create view mysqltest.v1 as select * from mysqltest.t1;
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# There are not any rights on mysqltest.t2.a
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--error ER_COLUMNACCESS_DENIED_ERROR
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create view v3 as select a from mysqltest.t2;
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# give CREATE VIEW privileges (without any privileges for result column)
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connection root;
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create table mysqltest.v3 (b int);
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grant create view on mysqltest.v3 to mysqltest_1@localhost;
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drop table mysqltest.v3;
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connection user1;
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create view mysqltest.v3 as select b from mysqltest.t2;
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# give UPDATE privileges
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connection root;
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grant create view, update on mysqltest.v3 to mysqltest_1@localhost;
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drop view mysqltest.v3;
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connection user1;
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create view mysqltest.v3 as select b from mysqltest.t2;
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# Expression need select privileges
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--error ER_COLUMNACCESS_DENIED_ERROR
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create view v4 as select b+1 from mysqltest.t2;
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connection root;
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grant create view,update,select on test.* to mysqltest_1@localhost;
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connection user1;
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--error ER_COLUMNACCESS_DENIED_ERROR
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create view v4 as select b+1 from mysqltest.t2;
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connection root;
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grant update,select(b) on mysqltest.t2 to mysqltest_1@localhost;
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connection user1;
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create view v4 as select b+1 from mysqltest.t2;
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connection root;
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REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
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drop database mysqltest;
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drop view v1,v2,v4;
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#
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# user with global DB privileges
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#
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connection root;
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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create table mysqltest.t1 (a int);
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grant all privileges on mysqltest.* to mysqltest_1@localhost;
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connection user1;
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use mysqltest;
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create view v1 as select * from t1;
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use test;
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connection root;
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revoke all privileges on mysqltest.* from mysqltest_1@localhost;
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drop database mysqltest;
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#
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# view definer grants revoking
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#
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connection root;
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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create table mysqltest.t1 (a int, b int);
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grant select on mysqltest.t1 to mysqltest_1@localhost;
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grant create view,select on test.* to mysqltest_1@localhost;
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connection user1;
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create view v1 as select * from mysqltest.t1;
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connection root;
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# check view definer information
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show create view v1;
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revoke select on mysqltest.t1 from mysqltest_1@localhost;
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--error ER_VIEW_INVALID
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select * from v1;
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grant select on mysqltest.t1 to mysqltest_1@localhost;
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select * from v1;
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REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
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drop view v1;
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drop database mysqltest;
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#
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# rights on execution of view underlying functiond (Bug#9505)
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#
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connection root;
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--disable_warnings
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create database mysqltest;
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--enable_warnings
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use mysqltest;
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create table t1 (a int);
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insert into t1 values (1);
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create table t2 (s1 int);
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--disable_warnings
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drop function if exists f2;
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--enable_warnings
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delimiter //;
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create function f2 () returns int begin declare v int; select s1 from t2
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into v; return v; end//
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delimiter ;//
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create algorithm=TEMPTABLE view v1 as select f2() from t1;
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create algorithm=MERGE view v2 as select f2() from t1;
|
|
create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select f2() from t1;
|
|
create algorithm=MERGE SQL SECURITY INVOKER view v4 as select f2() from t1;
|
|
create SQL SECURITY INVOKER view v5 as select * from v4;
|
|
grant select on v1 to mysqltest_1@localhost;
|
|
grant select on v2 to mysqltest_1@localhost;
|
|
grant select on v3 to mysqltest_1@localhost;
|
|
grant select on v4 to mysqltest_1@localhost;
|
|
grant select on v5 to mysqltest_1@localhost;
|
|
|
|
connection user1;
|
|
use mysqltest;
|
|
select * from v1;
|
|
select * from v2;
|
|
--error ER_VIEW_INVALID
|
|
select * from v3;
|
|
--error ER_VIEW_INVALID
|
|
select * from v4;
|
|
--error ER_VIEW_INVALID
|
|
select * from v5;
|
|
use test;
|
|
|
|
connection root;
|
|
drop view v1, v2, v3, v4, v5;
|
|
drop function f2;
|
|
drop table t1, t2;
|
|
use test;
|
|
REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
|
|
drop database mysqltest;
|
|
|
|
#
|
|
# revertion of previous test, definer of view lost his/her rights to execute
|
|
# function
|
|
#
|
|
|
|
connection root;
|
|
--disable_warnings
|
|
create database mysqltest;
|
|
--enable_warnings
|
|
|
|
use mysqltest;
|
|
create table t1 (a int);
|
|
insert into t1 values (1);
|
|
create table t2 (s1 int);
|
|
--disable_warnings
|
|
drop function if exists f2;
|
|
--enable_warnings
|
|
delimiter //;
|
|
create function f2 () returns int begin declare v int; select s1 from t2
|
|
into v; return v; end//
|
|
delimiter ;//
|
|
grant select on t1 to mysqltest_1@localhost;
|
|
grant execute on function f2 to mysqltest_1@localhost;
|
|
grant create view on mysqltest.* to mysqltest_1@localhost;
|
|
|
|
connection user1;
|
|
use mysqltest;
|
|
create algorithm=TEMPTABLE view v1 as select f2() from t1;
|
|
create algorithm=MERGE view v2 as select f2() from t1;
|
|
create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select f2() from t1;
|
|
create algorithm=MERGE SQL SECURITY INVOKER view v4 as select f2() from t1;
|
|
use test;
|
|
|
|
connection root;
|
|
create view v5 as select * from v1;
|
|
revoke execute on function f2 from mysqltest_1@localhost;
|
|
--error ER_VIEW_INVALID
|
|
select * from v1;
|
|
--error ER_VIEW_INVALID
|
|
select * from v2;
|
|
select * from v3;
|
|
select * from v4;
|
|
--error ER_VIEW_INVALID
|
|
select * from v5;
|
|
|
|
drop view v1, v2, v3, v4, v5;
|
|
drop function f2;
|
|
drop table t1, t2;
|
|
use test;
|
|
REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
|
|
drop database mysqltest;
|
|
|
|
#
|
|
# definer/invoker rights for columns
|
|
#
|
|
connection root;
|
|
--disable_warnings
|
|
create database mysqltest;
|
|
--enable_warnings
|
|
|
|
use mysqltest;
|
|
create table t1 (a int);
|
|
create table v1 (a int);
|
|
insert into t1 values (1);
|
|
grant select on t1 to mysqltest_1@localhost;
|
|
grant select on v1 to mysqltest_1@localhost;
|
|
grant create view on mysqltest.* to mysqltest_1@localhost;
|
|
drop table v1;
|
|
|
|
connection user1;
|
|
use mysqltest;
|
|
create algorithm=TEMPTABLE view v1 as select *, a as b from t1;
|
|
create algorithm=MERGE view v2 as select *, a as b from t1;
|
|
create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select *, a as b from t1;
|
|
create algorithm=MERGE SQL SECURITY INVOKER view v4 as select *, a as b from t1;
|
|
create view v5 as select * from v1;
|
|
use test;
|
|
|
|
connection root;
|
|
revoke select on t1 from mysqltest_1@localhost;
|
|
--error ER_VIEW_INVALID
|
|
select * from v1;
|
|
--error ER_VIEW_INVALID
|
|
select * from v2;
|
|
select * from v3;
|
|
select * from v4;
|
|
--error ER_VIEW_INVALID
|
|
select * from v5;
|
|
|
|
#drop view v1, v2, v3, v4, v5;
|
|
drop table t1;
|
|
use test;
|
|
REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
|
|
drop database mysqltest;
|
|
|
|
|
|
connection root;
|
|
--disable_warnings
|
|
create database mysqltest;
|
|
--enable_warnings
|
|
|
|
use mysqltest;
|
|
create table t1 (a int);
|
|
insert into t1 values (1);
|
|
create algorithm=TEMPTABLE view v1 as select *, a as b from t1;
|
|
create algorithm=MERGE view v2 as select *, a as b from t1;
|
|
create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select *, a as b from t1;
|
|
create algorithm=MERGE SQL SECURITY INVOKER view v4 as select *, a as b from t1;
|
|
create SQL SECURITY INVOKER view v5 as select * from v4;
|
|
grant select on v1 to mysqltest_1@localhost;
|
|
grant select on v2 to mysqltest_1@localhost;
|
|
grant select on v3 to mysqltest_1@localhost;
|
|
grant select on v4 to mysqltest_1@localhost;
|
|
grant select on v5 to mysqltest_1@localhost;
|
|
|
|
connection user1;
|
|
use mysqltest;
|
|
select * from v1;
|
|
select * from v2;
|
|
--error ER_VIEW_INVALID
|
|
select * from v3;
|
|
--error ER_VIEW_INVALID
|
|
select * from v4;
|
|
--error ER_VIEW_INVALID
|
|
select * from v5;
|
|
use test;
|
|
|
|
connection root;
|
|
drop view v1, v2, v3, v4, v5;
|
|
drop table t1;
|
|
use test;
|
|
REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
|
|
drop database mysqltest;
|
|
|
|
#
|
|
# Bug#14256 definer in view definition is not fully qualified
|
|
#
|
|
--disable_warnings
|
|
drop view if exists v1;
|
|
drop table if exists t1;
|
|
--enable_warnings
|
|
|
|
# Backup anonymous users and remove them. (They get in the way of
|
|
# the one we test with here otherwise.)
|
|
create table t1 as select * from mysql.user where user='';
|
|
delete from mysql.user where user='';
|
|
flush privileges;
|
|
|
|
# Create the test user
|
|
grant all on test.* to 'test14256'@'%';
|
|
|
|
connect (test14256,localhost,test14256,,test);
|
|
connection test14256;
|
|
use test;
|
|
|
|
create view v1 as select 42;
|
|
show create view v1;
|
|
|
|
select definer into @v1def1 from information_schema.views
|
|
where table_schema = 'test' and table_name='v1';
|
|
drop view v1;
|
|
|
|
create definer=`test14256`@`%` view v1 as select 42;
|
|
show create view v1;
|
|
|
|
select definer into @v1def2 from information_schema.views
|
|
where table_schema = 'test' and table_name='v1';
|
|
drop view v1;
|
|
|
|
select @v1def1, @v1def2, @v1def1=@v1def2;
|
|
|
|
connection root;
|
|
disconnect test14256;
|
|
drop user test14256;
|
|
|
|
# Restore the anonymous users.
|
|
insert into mysql.user select * from t1;
|
|
flush privileges;
|
|
|
|
drop table t1;
|
|
|
|
#
|
|
# Bug#14726 freeing stack variable in case of an error of opening a view when
|
|
# we have locked tables with LOCK TABLES statement.
|
|
#
|
|
connection root;
|
|
--disable_warnings
|
|
create database mysqltest;
|
|
--enable_warnings
|
|
|
|
use mysqltest;
|
|
CREATE TABLE t1 (i INT);
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
SHOW CREATE VIEW v1;
|
|
GRANT SELECT, LOCK TABLES ON mysqltest.* TO mysqltest_1@localhost;
|
|
|
|
connection user1;
|
|
|
|
use mysqltest;
|
|
LOCK TABLES v1 READ;
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
SHOW CREATE TABLE v1;
|
|
UNLOCK TABLES;
|
|
use test;
|
|
|
|
connection root;
|
|
use test;
|
|
drop user mysqltest_1@localhost;
|
|
drop database mysqltest;
|
|
|
|
#
|
|
# switch to default connection
|
|
#
|
|
disconnect user1;
|
|
disconnect root;
|
|
connection default;
|
|
|
|
#
|
|
# DEFINER information check
|
|
#
|
|
create definer=some_user@`` sql security invoker view v1 as select 1;
|
|
create definer=some_user@localhost sql security invoker view v2 as select 1;
|
|
show create view v1;
|
|
show create view v2;
|
|
drop view v1;
|
|
drop view v2;
|
|
|
|
#
|
|
# Bug#18681 View privileges are broken
|
|
#
|
|
CREATE DATABASE mysqltest1;
|
|
CREATE USER readonly@localhost;
|
|
CREATE TABLE mysqltest1.t1 (x INT);
|
|
INSERT INTO mysqltest1.t1 VALUES (1), (2);
|
|
CREATE SQL SECURITY INVOKER VIEW mysqltest1.v_t1 AS SELECT * FROM mysqltest1.t1;
|
|
CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_ts AS SELECT * FROM mysqltest1.t1;
|
|
CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_ti AS SELECT * FROM mysqltest1.t1;
|
|
CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_tu AS SELECT * FROM mysqltest1.t1;
|
|
CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_tus AS SELECT * FROM mysqltest1.t1;
|
|
CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_td AS SELECT * FROM mysqltest1.t1;
|
|
CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_tds AS SELECT * FROM mysqltest1.t1;
|
|
GRANT SELECT, INSERT, UPDATE, DELETE ON mysqltest1.v_t1 TO readonly@localhost;
|
|
GRANT SELECT ON mysqltest1.v_ts TO readonly@localhost;
|
|
GRANT INSERT ON mysqltest1.v_ti TO readonly@localhost;
|
|
GRANT UPDATE ON mysqltest1.v_tu TO readonly@localhost;
|
|
GRANT UPDATE,SELECT ON mysqltest1.v_tus TO readonly@localhost;
|
|
GRANT DELETE ON mysqltest1.v_td TO readonly@localhost;
|
|
GRANT DELETE,SELECT ON mysqltest1.v_tds TO readonly@localhost;
|
|
|
|
connect (n1,localhost,readonly,,);
|
|
connection n1;
|
|
|
|
--error ER_VIEW_INVALID
|
|
SELECT * FROM mysqltest1.v_t1;
|
|
--error ER_VIEW_INVALID
|
|
INSERT INTO mysqltest1.v_t1 VALUES(4);
|
|
--error ER_VIEW_INVALID
|
|
DELETE FROM mysqltest1.v_t1 WHERE x = 1;
|
|
--error ER_VIEW_INVALID
|
|
UPDATE mysqltest1.v_t1 SET x = 3 WHERE x = 2;
|
|
--error ER_VIEW_INVALID
|
|
UPDATE mysqltest1.v_t1 SET x = 3;
|
|
--error ER_VIEW_INVALID
|
|
DELETE FROM mysqltest1.v_t1;
|
|
--error ER_VIEW_INVALID
|
|
SELECT 1 FROM mysqltest1.v_t1;
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
SELECT * FROM mysqltest1.t1;
|
|
|
|
SELECT * FROM mysqltest1.v_ts;
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
SELECT * FROM mysqltest1.v_ts, mysqltest1.t1 WHERE mysqltest1.t1.x = mysqltest1.v_ts.x;
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
SELECT * FROM mysqltest1.v_ti;
|
|
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
INSERT INTO mysqltest1.v_ts VALUES (100);
|
|
INSERT INTO mysqltest1.v_ti VALUES (100);
|
|
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
UPDATE mysqltest1.v_ts SET x= 200 WHERE x = 100;
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
UPDATE mysqltest1.v_ts SET x= 200;
|
|
UPDATE mysqltest1.v_tu SET x= 200 WHERE x = 100;
|
|
UPDATE mysqltest1.v_tus SET x= 200 WHERE x = 100;
|
|
UPDATE mysqltest1.v_tu SET x= 200;
|
|
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
DELETE FROM mysqltest1.v_ts WHERE x= 200;
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
DELETE FROM mysqltest1.v_ts;
|
|
--error ER_COLUMNACCESS_DENIED_ERROR
|
|
DELETE FROM mysqltest1.v_td WHERE x= 200;
|
|
DELETE FROM mysqltest1.v_tds WHERE x= 200;
|
|
DELETE FROM mysqltest1.v_td;
|
|
|
|
connection default;
|
|
disconnect n1;
|
|
DROP VIEW mysqltest1.v_tds;
|
|
DROP VIEW mysqltest1.v_td;
|
|
DROP VIEW mysqltest1.v_tus;
|
|
DROP VIEW mysqltest1.v_tu;
|
|
DROP VIEW mysqltest1.v_ti;
|
|
DROP VIEW mysqltest1.v_ts;
|
|
DROP VIEW mysqltest1.v_t1;
|
|
DROP TABLE mysqltest1.t1;
|
|
DROP USER readonly@localhost;
|
|
DROP DATABASE mysqltest1;
|
|
|
|
#
|
|
# Bug#14875 Bad view DEFINER makes SHOW CREATE VIEW fail
|
|
#
|
|
CREATE TABLE t1 (a INT PRIMARY KEY);
|
|
INSERT INTO t1 VALUES (1), (2), (3);
|
|
CREATE DEFINER = 'no-such-user'@localhost VIEW v AS SELECT a from t1;
|
|
#--warning ER_VIEW_OTHER_USER
|
|
SHOW CREATE VIEW v;
|
|
--error ER_NO_SUCH_USER
|
|
SELECT * FROM v;
|
|
DROP VIEW v;
|
|
DROP TABLE t1;
|
|
USE test;
|
|
|
|
#
|
|
# Bug#20363 Create view on just created view is now denied
|
|
#
|
|
eval CREATE USER mysqltest_db1@localhost identified by 'PWD';
|
|
eval GRANT ALL ON mysqltest_db1.* TO mysqltest_db1@localhost WITH GRANT OPTION;
|
|
|
|
# The session with the non root user is needed.
|
|
--replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK
|
|
connect (session1,localhost,mysqltest_db1,PWD,test);
|
|
|
|
CREATE SCHEMA mysqltest_db1 ;
|
|
USE mysqltest_db1 ;
|
|
|
|
CREATE TABLE t1 (f1 INTEGER);
|
|
|
|
CREATE VIEW view1 AS
|
|
SELECT * FROM t1;
|
|
SHOW CREATE VIEW view1;
|
|
|
|
CREATE VIEW view2 AS
|
|
SELECT * FROM view1;
|
|
--echo # Here comes a suspicious warning
|
|
SHOW CREATE VIEW view2;
|
|
--echo # But the view view2 is usable
|
|
SELECT * FROM view2;
|
|
|
|
CREATE VIEW view3 AS
|
|
SELECT * FROM view2;
|
|
|
|
SELECT * from view3;
|
|
|
|
connection default;
|
|
disconnect session1;
|
|
DROP VIEW mysqltest_db1.view3;
|
|
DROP VIEW mysqltest_db1.view2;
|
|
DROP VIEW mysqltest_db1.view1;
|
|
DROP TABLE mysqltest_db1.t1;
|
|
DROP SCHEMA mysqltest_db1;
|
|
DROP USER mysqltest_db1@localhost;
|
|
#
|
|
# Bug#20482 failure on Create join view with sources views/tables
|
|
# in different schemas
|
|
#
|
|
--disable_warnings
|
|
CREATE DATABASE test1;
|
|
CREATE DATABASE test2;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE test1.t0 (a VARCHAR(20));
|
|
CREATE TABLE test2.t1 (a VARCHAR(20));
|
|
CREATE VIEW test2.t3 AS SELECT * FROM test1.t0;
|
|
CREATE OR REPLACE VIEW test.v1 AS
|
|
SELECT ta.a AS col1, tb.a AS col2 FROM test2.t3 ta, test2.t1 tb;
|
|
|
|
DROP VIEW test.v1;
|
|
DROP VIEW test2.t3;
|
|
DROP TABLE test2.t1, test1.t0;
|
|
DROP DATABASE test2;
|
|
DROP DATABASE test1;
|
|
|
|
|
|
#
|
|
# Bug#20570 CURRENT_USER() in a VIEW with SQL SECURITY DEFINER returns
|
|
# invoker name
|
|
#
|
|
--disable_warnings
|
|
DROP VIEW IF EXISTS v1;
|
|
DROP VIEW IF EXISTS v2;
|
|
DROP VIEW IF EXISTS v3;
|
|
DROP FUNCTION IF EXISTS f1;
|
|
DROP FUNCTION IF EXISTS f2;
|
|
DROP PROCEDURE IF EXISTS p1;
|
|
--enable_warnings
|
|
|
|
CREATE SQL SECURITY DEFINER VIEW v1 AS SELECT CURRENT_USER() AS cu;
|
|
|
|
CREATE FUNCTION f1() RETURNS VARCHAR(77) SQL SECURITY INVOKER
|
|
RETURN CURRENT_USER();
|
|
CREATE SQL SECURITY DEFINER VIEW v2 AS SELECT f1() AS cu;
|
|
|
|
CREATE PROCEDURE p1(OUT cu VARCHAR(77)) SQL SECURITY INVOKER
|
|
SET cu= CURRENT_USER();
|
|
delimiter |;
|
|
CREATE FUNCTION f2() RETURNS VARCHAR(77) SQL SECURITY INVOKER
|
|
BEGIN
|
|
DECLARE cu VARCHAR(77);
|
|
CALL p1(cu);
|
|
RETURN cu;
|
|
END|
|
|
delimiter ;|
|
|
CREATE SQL SECURITY DEFINER VIEW v3 AS SELECT f2() AS cu;
|
|
|
|
CREATE USER mysqltest_u1@localhost;
|
|
GRANT ALL ON test.* TO mysqltest_u1@localhost;
|
|
|
|
connect (conn1, localhost, mysqltest_u1,,);
|
|
|
|
--echo
|
|
--echo The following tests should all return 1.
|
|
--echo
|
|
SELECT CURRENT_USER() = 'mysqltest_u1@localhost';
|
|
SELECT f1() = 'mysqltest_u1@localhost';
|
|
CALL p1(@cu);
|
|
SELECT @cu = 'mysqltest_u1@localhost';
|
|
SELECT f2() = 'mysqltest_u1@localhost';
|
|
SELECT cu = 'root@localhost' FROM v1;
|
|
SELECT cu = 'root@localhost' FROM v2;
|
|
SELECT cu = 'root@localhost' FROM v3;
|
|
|
|
disconnect conn1;
|
|
connection default;
|
|
|
|
DROP VIEW v3;
|
|
DROP FUNCTION f2;
|
|
DROP PROCEDURE p1;
|
|
DROP FUNCTION f1;
|
|
DROP VIEW v2;
|
|
DROP VIEW v1;
|
|
DROP USER mysqltest_u1@localhost;
|
|
|
|
|
|
#
|
|
# Bug#17254 Error for DEFINER security on VIEW provides too much info
|
|
#
|
|
connect (root,localhost,root,,);
|
|
connection root;
|
|
CREATE DATABASE db17254;
|
|
USE db17254;
|
|
CREATE TABLE t1 (f1 INT);
|
|
INSERT INTO t1 VALUES (10),(20);
|
|
CREATE USER def_17254@localhost;
|
|
GRANT SELECT ON db17254.* TO def_17254@localhost;
|
|
CREATE USER inv_17254@localhost;
|
|
GRANT SELECT ON db17254.t1 TO inv_17254@localhost;
|
|
GRANT CREATE VIEW ON db17254.* TO def_17254@localhost;
|
|
|
|
connect (def,localhost,def_17254,,db17254);
|
|
connection def;
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
|
|
connection root;
|
|
DROP USER def_17254@localhost;
|
|
|
|
connect (inv,localhost,inv_17254,,db17254);
|
|
connection inv;
|
|
--echo for a user
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
SELECT * FROM v1;
|
|
|
|
connection root;
|
|
--echo for a superuser
|
|
--error ER_NO_SUCH_USER
|
|
SELECT * FROM v1;
|
|
DROP USER inv_17254@localhost;
|
|
DROP DATABASE db17254;
|
|
disconnect def;
|
|
disconnect inv;
|
|
|
|
|
|
#
|
|
# Bug#24404 strange bug with view+permission+prepared statement
|
|
#
|
|
--disable_warnings
|
|
DROP DATABASE IF EXISTS mysqltest_db1;
|
|
DROP DATABASE IF EXISTS mysqltest_db2;
|
|
--enable_warnings
|
|
--error 0,ER_CANNOT_USER
|
|
DROP USER mysqltest_u1;
|
|
--error 0,ER_CANNOT_USER
|
|
DROP USER mysqltest_u2;
|
|
|
|
CREATE USER mysqltest_u1@localhost;
|
|
CREATE USER mysqltest_u2@localhost;
|
|
|
|
CREATE DATABASE mysqltest_db1;
|
|
CREATE DATABASE mysqltest_db2;
|
|
|
|
GRANT ALL ON mysqltest_db1.* TO mysqltest_u1@localhost WITH GRANT OPTION;
|
|
GRANT ALL ON mysqltest_db2.* TO mysqltest_u2@localhost;
|
|
|
|
connect (conn1, localhost, mysqltest_u1, , mysqltest_db1);
|
|
|
|
CREATE TABLE t1 (i INT);
|
|
INSERT INTO t1 VALUES (1);
|
|
|
|
# Use view with subquery for better coverage.
|
|
CREATE VIEW v1 AS SELECT i FROM t1 WHERE 1 IN (SELECT * FROM t1);
|
|
|
|
CREATE TABLE t2 (s CHAR(7));
|
|
INSERT INTO t2 VALUES ('public');
|
|
|
|
GRANT SELECT ON v1 TO mysqltest_u2@localhost;
|
|
GRANT SELECT ON t2 TO mysqltest_u2@localhost;
|
|
|
|
connect (conn2, localhost, mysqltest_u2, , mysqltest_db2);
|
|
|
|
SELECT * FROM mysqltest_db1.v1, mysqltest_db1.t2;
|
|
PREPARE stmt1 FROM "SELECT * FROM mysqltest_db1.t2";
|
|
EXECUTE stmt1;
|
|
PREPARE stmt2 FROM "SELECT * FROM mysqltest_db1.v1, mysqltest_db1.t2";
|
|
EXECUTE stmt2;
|
|
|
|
connection conn1;
|
|
# Make table 't2' private.
|
|
REVOKE SELECT ON t2 FROM mysqltest_u2@localhost;
|
|
UPDATE t2 SET s = 'private' WHERE s = 'public';
|
|
|
|
connection conn2;
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
SELECT * FROM mysqltest_db1.v1, mysqltest_db1.t2;
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
EXECUTE stmt1;
|
|
# Original bug was here: the statement didn't fail.
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
EXECUTE stmt2;
|
|
|
|
# Cleanup.
|
|
disconnect conn2;
|
|
disconnect conn1;
|
|
connection default;
|
|
REVOKE ALL ON mysqltest_db1.* FROM mysqltest_u1@localhost;
|
|
REVOKE ALL ON mysqltest_db2.* FROM mysqltest_u2@localhost;
|
|
DROP DATABASE mysqltest_db1;
|
|
DROP DATABASE mysqltest_db2;
|
|
DROP USER mysqltest_u1@localhost;
|
|
DROP USER mysqltest_u2@localhost;
|
|
|
|
#
|
|
# Bug#26813 The SUPER privilege is wrongly required to alter a view created
|
|
# by another user.
|
|
#
|
|
connection root;
|
|
CREATE DATABASE db26813;
|
|
USE db26813;
|
|
CREATE TABLE t1(f1 INT, f2 INT);
|
|
CREATE VIEW v1 AS SELECT f1 FROM t1;
|
|
CREATE VIEW v2 AS SELECT f1 FROM t1;
|
|
CREATE VIEW v3 AS SELECT f1 FROM t1;
|
|
CREATE USER u26813@localhost;
|
|
GRANT DROP ON db26813.v1 TO u26813@localhost;
|
|
GRANT CREATE VIEW ON db26813.v2 TO u26813@localhost;
|
|
GRANT DROP, CREATE VIEW ON db26813.v3 TO u26813@localhost;
|
|
GRANT SELECT ON db26813.t1 TO u26813@localhost;
|
|
|
|
connect (u1,localhost,u26813,,db26813);
|
|
connection u1;
|
|
--error ER_SPECIFIC_ACCESS_DENIED_ERROR
|
|
ALTER VIEW v1 AS SELECT f2 FROM t1;
|
|
--error ER_SPECIFIC_ACCESS_DENIED_ERROR
|
|
ALTER VIEW v2 AS SELECT f2 FROM t1;
|
|
--error ER_SPECIFIC_ACCESS_DENIED_ERROR
|
|
ALTER VIEW v3 AS SELECT f2 FROM t1;
|
|
|
|
connection root;
|
|
SHOW CREATE VIEW v3;
|
|
|
|
DROP USER u26813@localhost;
|
|
DROP DATABASE db26813;
|
|
disconnect u1;
|
|
|
|
--echo #
|
|
--echo # Bug#29908 A user can gain additional access through the ALTER VIEW.
|
|
--echo #
|
|
connection root;
|
|
CREATE DATABASE mysqltest_29908;
|
|
USE mysqltest_29908;
|
|
CREATE TABLE t1(f1 INT, f2 INT);
|
|
CREATE USER u29908_1@localhost;
|
|
CREATE DEFINER = u29908_1@localhost VIEW v1 AS SELECT f1 FROM t1;
|
|
CREATE DEFINER = u29908_1@localhost SQL SECURITY INVOKER VIEW v2 AS
|
|
SELECT f1 FROM t1;
|
|
GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v1 TO u29908_1@localhost;
|
|
GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v2 TO u29908_1@localhost;
|
|
GRANT SELECT ON mysqltest_29908.t1 TO u29908_1@localhost;
|
|
CREATE USER u29908_2@localhost;
|
|
GRANT DROP, CREATE VIEW ON mysqltest_29908.v1 TO u29908_2@localhost;
|
|
GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v2 TO u29908_2@localhost;
|
|
GRANT SELECT ON mysqltest_29908.t1 TO u29908_2@localhost;
|
|
|
|
connect (u2,localhost,u29908_2,,mysqltest_29908);
|
|
--error ER_SPECIFIC_ACCESS_DENIED_ERROR
|
|
ALTER VIEW v1 AS SELECT f2 FROM t1;
|
|
--error ER_SPECIFIC_ACCESS_DENIED_ERROR
|
|
ALTER VIEW v2 AS SELECT f2 FROM t1;
|
|
SHOW CREATE VIEW v2;
|
|
|
|
connect (u1,localhost,u29908_1,,mysqltest_29908);
|
|
ALTER VIEW v1 AS SELECT f2 FROM t1;
|
|
SHOW CREATE VIEW v1;
|
|
ALTER VIEW v2 AS SELECT f2 FROM t1;
|
|
SHOW CREATE VIEW v2;
|
|
|
|
connection root;
|
|
ALTER VIEW v1 AS SELECT f1 FROM t1;
|
|
SHOW CREATE VIEW v1;
|
|
ALTER VIEW v2 AS SELECT f1 FROM t1;
|
|
SHOW CREATE VIEW v2;
|
|
|
|
DROP USER u29908_1@localhost;
|
|
DROP USER u29908_2@localhost;
|
|
DROP DATABASE mysqltest_29908;
|
|
disconnect u1;
|
|
disconnect u2;
|
|
--echo #######################################################################
|
|
|
|
#
|
|
# Bug#24040 Create View don't succed with "all privileges" on a database.
|
|
#
|
|
|
|
# Prepare.
|
|
|
|
--disable_warnings
|
|
DROP DATABASE IF EXISTS mysqltest1;
|
|
DROP DATABASE IF EXISTS mysqltest2;
|
|
--enable_warnings
|
|
|
|
CREATE DATABASE mysqltest1;
|
|
CREATE DATABASE mysqltest2;
|
|
|
|
# Test.
|
|
|
|
CREATE TABLE mysqltest1.t1(c1 INT);
|
|
CREATE TABLE mysqltest1.t2(c2 INT);
|
|
CREATE TABLE mysqltest1.t3(c3 INT);
|
|
CREATE TABLE mysqltest1.t4(c4 INT);
|
|
|
|
INSERT INTO mysqltest1.t1 VALUES (11), (12), (13), (14);
|
|
INSERT INTO mysqltest1.t2 VALUES (21), (22), (23), (24);
|
|
INSERT INTO mysqltest1.t3 VALUES (31), (32), (33), (34);
|
|
INSERT INTO mysqltest1.t4 VALUES (41), (42), (43), (44);
|
|
|
|
GRANT SELECT ON mysqltest1.t1 TO mysqltest_u1@localhost;
|
|
GRANT INSERT ON mysqltest1.t2 TO mysqltest_u1@localhost;
|
|
GRANT SELECT, UPDATE ON mysqltest1.t3 TO mysqltest_u1@localhost;
|
|
GRANT SELECT, DELETE ON mysqltest1.t4 TO mysqltest_u1@localhost;
|
|
|
|
GRANT ALL PRIVILEGES ON mysqltest2.* TO mysqltest_u1@localhost;
|
|
|
|
--connect (bug24040_con,localhost,mysqltest_u1,,mysqltest2)
|
|
--echo
|
|
--echo ---> connection: bug24040_con
|
|
|
|
SELECT * FROM mysqltest1.t1;
|
|
INSERT INTO mysqltest1.t2 VALUES(25);
|
|
UPDATE mysqltest1.t3 SET c3 = 331 WHERE c3 = 31;
|
|
DELETE FROM mysqltest1.t4 WHERE c4 = 44;
|
|
|
|
CREATE VIEW v1 AS SELECT * FROM mysqltest1.t1;
|
|
CREATE VIEW v2 AS SELECT * FROM mysqltest1.t2;
|
|
CREATE VIEW v3 AS SELECT * FROM mysqltest1.t3;
|
|
CREATE VIEW v4 AS SELECT * FROM mysqltest1.t4;
|
|
|
|
SELECT * FROM v1;
|
|
INSERT INTO v2 VALUES(26);
|
|
UPDATE v3 SET c3 = 332 WHERE c3 = 32;
|
|
DELETE FROM v4 WHERE c4 = 43;
|
|
|
|
--error ER_COLUMNACCESS_DENIED_ERROR
|
|
CREATE VIEW v12 AS SELECT c1, c2 FROM mysqltest1.t1, mysqltest1.t2;
|
|
CREATE VIEW v13 AS SELECT c1, c3 FROM mysqltest1.t1, mysqltest1.t3;
|
|
CREATE VIEW v14 AS SELECT c1, c4 FROM mysqltest1.t1, mysqltest1.t4;
|
|
|
|
--error ER_COLUMNACCESS_DENIED_ERROR
|
|
CREATE VIEW v21 AS SELECT c2, c1 FROM mysqltest1.t2, mysqltest1.t1;
|
|
--error ER_COLUMNACCESS_DENIED_ERROR
|
|
CREATE VIEW v23 AS SELECT c2, c3 FROM mysqltest1.t2, mysqltest1.t3;
|
|
--error ER_COLUMNACCESS_DENIED_ERROR
|
|
CREATE VIEW v24 AS SELECT c2, c4 FROM mysqltest1.t2, mysqltest1.t4;
|
|
|
|
CREATE VIEW v31 AS SELECT c3, c1 FROM mysqltest1.t3, mysqltest1.t1;
|
|
--error ER_COLUMNACCESS_DENIED_ERROR
|
|
CREATE VIEW v32 AS SELECT c3, c2 FROM mysqltest1.t3, mysqltest1.t2;
|
|
CREATE VIEW v34 AS SELECT c3, c4 FROM mysqltest1.t3, mysqltest1.t4;
|
|
|
|
CREATE VIEW v41 AS SELECT c4, c1 FROM mysqltest1.t4, mysqltest1.t1;
|
|
--error ER_COLUMNACCESS_DENIED_ERROR
|
|
CREATE VIEW v42 AS SELECT c4, c2 FROM mysqltest1.t4, mysqltest1.t2;
|
|
CREATE VIEW v43 AS SELECT c4, c3 FROM mysqltest1.t4, mysqltest1.t3;
|
|
|
|
--connection default
|
|
--echo
|
|
--echo ---> connection: default
|
|
|
|
SELECT * FROM mysqltest1.t1;
|
|
SELECT * FROM mysqltest1.t2;
|
|
SELECT * FROM mysqltest1.t3;
|
|
SELECT * FROM mysqltest1.t4;
|
|
|
|
# Cleanup.
|
|
|
|
disconnect bug24040_con;
|
|
|
|
DROP DATABASE mysqltest1;
|
|
DROP DATABASE mysqltest2;
|
|
DROP USER mysqltest_u1@localhost;
|
|
|
|
|
|
#
|
|
# Bug#41354 Access control is bypassed when all columns of a view are
|
|
# selected by * wildcard
|
|
|
|
CREATE DATABASE db1;
|
|
USE db1;
|
|
CREATE TABLE t1(f1 INT, f2 INT);
|
|
CREATE VIEW v1 AS SELECT f1, f2 FROM t1;
|
|
|
|
GRANT SELECT (f1) ON t1 TO foo;
|
|
GRANT SELECT (f1) ON v1 TO foo;
|
|
|
|
connect (addconfoo, localhost, foo,,);
|
|
connection addconfoo;
|
|
USE db1;
|
|
|
|
SELECT f1 FROM t1;
|
|
--error ER_COLUMNACCESS_DENIED_ERROR
|
|
SELECT f2 FROM t1;
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
SELECT * FROM t1;
|
|
|
|
SELECT f1 FROM v1;
|
|
--error ER_COLUMNACCESS_DENIED_ERROR
|
|
SELECT f2 FROM v1;
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
SELECT * FROM v1;
|
|
|
|
connection default;
|
|
disconnect root;
|
|
disconnect addconfoo;
|
|
USE test;
|
|
REVOKE SELECT (f1) ON db1.t1 FROM foo;
|
|
REVOKE SELECT (f1) ON db1.v1 FROM foo;
|
|
DROP USER foo;
|
|
DROP VIEW db1.v1;
|
|
DROP TABLE db1.t1;
|
|
DROP DATABASE db1;
|
|
|
|
connection default;
|
|
|
|
|
|
--echo Bug #11765687/#58677:
|
|
--echo No privilege on table/view, but can know #rows / underlying table's name
|
|
|
|
# As a root-like user
|
|
connect (root,localhost,root,,test);
|
|
connection root;
|
|
|
|
create database mysqltest1;
|
|
create table mysqltest1.t1 (i int);
|
|
create table mysqltest1.t2 (j int);
|
|
create table mysqltest1.t3 (k int, secret int);
|
|
|
|
create user alice@localhost;
|
|
create user bob@localhost;
|
|
create user cecil@localhost;
|
|
create user dan@localhost;
|
|
create user eugene@localhost;
|
|
create user fiona@localhost;
|
|
create user greg@localhost;
|
|
create user han@localhost;
|
|
create user inga@localhost;
|
|
create user jamie@localhost;
|
|
create user karl@localhost;
|
|
create user lena@localhost;
|
|
create user mhairi@localhost;
|
|
create user noam@localhost;
|
|
create user olga@localhost;
|
|
create user pjotr@localhost;
|
|
create user quintessa@localhost;
|
|
|
|
grant all privileges on mysqltest1.* to alice@localhost with grant option;
|
|
|
|
#
|
|
--echo ... as alice
|
|
connect (test11765687,localhost,alice,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
create view v1 as select * from t1;
|
|
create view v2 as select * from v1, t2;
|
|
create view v3 as select k from t3;
|
|
|
|
grant select on mysqltest1.v1 to bob@localhost;
|
|
|
|
grant show view on mysqltest1.v1 to cecil@localhost;
|
|
|
|
grant select, show view on mysqltest1.v1 to dan@localhost;
|
|
grant select on mysqltest1.t1 to dan@localhost;
|
|
|
|
grant select on mysqltest1.* to eugene@localhost;
|
|
|
|
grant select, show view on mysqltest1.v2 to fiona@localhost;
|
|
|
|
grant select, show view on mysqltest1.v2 to greg@localhost;
|
|
grant show view on mysqltest1.v1 to greg@localhost;
|
|
|
|
grant select(k) on mysqltest1.t3 to han@localhost;
|
|
grant select, show view on mysqltest1.v3 to han@localhost;
|
|
|
|
grant select on mysqltest1.t1 to inga@localhost;
|
|
grant select on mysqltest1.t2 to inga@localhost;
|
|
grant select on mysqltest1.v1 to inga@localhost;
|
|
grant select, show view on mysqltest1.v2 to inga@localhost;
|
|
|
|
grant select on mysqltest1.t1 to jamie@localhost;
|
|
grant select on mysqltest1.t2 to jamie@localhost;
|
|
grant show view on mysqltest1.v1 to jamie@localhost;
|
|
grant select, show view on mysqltest1.v2 to jamie@localhost;
|
|
|
|
grant select on mysqltest1.t1 to karl@localhost;
|
|
grant select on mysqltest1.t2 to karl@localhost;
|
|
grant select, show view on mysqltest1.v1 to karl@localhost;
|
|
grant select on mysqltest1.v2 to karl@localhost;
|
|
|
|
grant select on mysqltest1.t1 to lena@localhost;
|
|
grant select on mysqltest1.t2 to lena@localhost;
|
|
grant select, show view on mysqltest1.v1 to lena@localhost;
|
|
grant show view on mysqltest1.v2 to lena@localhost;
|
|
|
|
grant select on mysqltest1.t1 to mhairi@localhost;
|
|
grant select on mysqltest1.t2 to mhairi@localhost;
|
|
grant select, show view on mysqltest1.v1 to mhairi@localhost;
|
|
grant select, show view on mysqltest1.v2 to mhairi@localhost;
|
|
|
|
grant select on mysqltest1.t1 to noam@localhost;
|
|
grant select, show view on mysqltest1.v1 to noam@localhost;
|
|
grant select, show view on mysqltest1.v2 to noam@localhost;
|
|
|
|
grant select on mysqltest1.t2 to olga@localhost;
|
|
grant select, show view on mysqltest1.v1 to olga@localhost;
|
|
grant select, show view on mysqltest1.v2 to olga@localhost;
|
|
|
|
grant select on mysqltest1.t1 to pjotr@localhost;
|
|
grant select on mysqltest1.t2 to pjotr@localhost;
|
|
grant select, show view on mysqltest1.v2 to pjotr@localhost;
|
|
|
|
grant select, show view on mysqltest1.v1 to quintessa@localhost;
|
|
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as bob
|
|
connect (test11765687,localhost,bob,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v1; # Should succeed.
|
|
--error ER_VIEW_NO_EXPLAIN
|
|
explain select * from v1; # fail, no SHOW_VIEW
|
|
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as cecil
|
|
connect (test11765687,localhost,cecil,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
select * from v1; # fail, no SELECT
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
explain select * from v1; # fail, no SELECT
|
|
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as dan
|
|
connect (test11765687,localhost,dan,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v1; # Should succeed.
|
|
explain select * from v1; # Should succeed.
|
|
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as eugene
|
|
connect (test11765687,localhost,eugene,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v1; # Should succeed.
|
|
--error ER_VIEW_NO_EXPLAIN
|
|
explain select * from v1; # fail, no SHOW_VIEW
|
|
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as fiona
|
|
connect (test11765687,localhost,fiona,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v2; # Should succeed.
|
|
show create view v2; # Should succeed, but...
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
explain select * from t1; # fail, shouldn't see t1!
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
# err msg must give view name, no table names!!
|
|
explain select * from v1; # fail, have no privs on v1!
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
explain select * from t2; # fail, have no privs on t2!
|
|
--error ER_VIEW_NO_EXPLAIN
|
|
explain select * from v2; # fail, shouldn't see t2!
|
|
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as greg
|
|
connect (test11765687,localhost,greg,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v2; # Should succeed.
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
explain select * from v1; # fail; no SELECT on v1!
|
|
--error ER_VIEW_NO_EXPLAIN
|
|
explain select * from v2; # fail; no SELECT on v1!
|
|
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as han
|
|
connect (test11765687,localhost,han,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
select * from t3; # don't have privs on all columns,
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
explain select * from t3; # so EXPLAIN on "forbidden" columns should fail.
|
|
select k from t3; # but we do have SELECT on column k though,
|
|
explain select k from t3; # so EXPLAIN just on k should work,
|
|
select * from v3; # and so should SELECT on view only using allowed columns
|
|
explain select * from v3; # as should the associated EXPLAIN
|
|
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as inga
|
|
connect (test11765687,localhost,inga,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v2;
|
|
# has sel/show on v2, sel on t1/t2, only sel v1
|
|
# fail: lacks show on v1
|
|
--error ER_VIEW_NO_EXPLAIN
|
|
explain select * from v2;
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as jamie
|
|
connect (test11765687,localhost,jamie,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v2;
|
|
# has sel/show on v2, sel on t1/t2, only show v1
|
|
# fail: lacks sel on v1
|
|
--error ER_VIEW_NO_EXPLAIN
|
|
explain select * from v2;
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as karl
|
|
connect (test11765687,localhost,karl,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v2;
|
|
# has sel only on v2, sel on t1/t2, sel/show v1
|
|
# fail: lacks show on v2
|
|
--error ER_VIEW_NO_EXPLAIN
|
|
explain select * from v2;
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as lena
|
|
|
|
connect (test11765687,localhost,lena,,mysqltest1);
|
|
connection test11765687;
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
select * from v2;
|
|
# has show only on v2, sel on t1/t2, sel/show v1
|
|
# fail: lacks sel on v2
|
|
--error ER_TABLEACCESS_DENIED_ERROR
|
|
explain select * from v2;
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as mhairi
|
|
connect (test11765687,localhost,mhairi,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v2;
|
|
# has sel/show on v2, sel on t1/t2, sel/show v1
|
|
explain select * from v2;
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as noam
|
|
connect (test11765687,localhost,noam,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v2;
|
|
# has sel/show on v2, sel only on t1, sel/show v1 (no sel on t2!)
|
|
--error ER_VIEW_NO_EXPLAIN
|
|
explain select * from v2;
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as olga
|
|
connect (test11765687,localhost,olga,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v2;
|
|
# has sel/show on v2, sel only on t2, sel/show v1 (no sel on t1!)
|
|
--error ER_VIEW_NO_EXPLAIN
|
|
explain select * from v2;
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as pjotr
|
|
connect (test11765687,localhost,pjotr,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v2;
|
|
# has sel/show on v2, sel only on t2, nothing on v1
|
|
# fail: lacks show on v1
|
|
--error ER_VIEW_NO_EXPLAIN
|
|
explain select * from v2;
|
|
disconnect test11765687;
|
|
|
|
#
|
|
--echo ... as quintessa
|
|
connect (test11765687,localhost,quintessa,,mysqltest1);
|
|
connection test11765687;
|
|
|
|
select * from v1; # Should succeed.
|
|
--error ER_VIEW_NO_EXPLAIN
|
|
explain select * from v1; # fail: lacks select on t1
|
|
|
|
disconnect test11765687;
|
|
|
|
# cleanup
|
|
|
|
#
|
|
--echo ... as root again at last: clean-up time!
|
|
connection root;
|
|
|
|
drop user alice@localhost;
|
|
drop user bob@localhost;
|
|
drop user cecil@localhost;
|
|
drop user dan@localhost;
|
|
drop user eugene@localhost;
|
|
drop user fiona@localhost;
|
|
drop user greg@localhost;
|
|
drop user han@localhost;
|
|
drop user inga@localhost;
|
|
drop user jamie@localhost;
|
|
drop user karl@localhost;
|
|
drop user lena@localhost;
|
|
drop user mhairi@localhost;
|
|
drop user noam@localhost;
|
|
drop user olga@localhost;
|
|
drop user pjotr@localhost;
|
|
drop user quintessa@localhost;
|
|
|
|
drop database mysqltest1;
|
|
|
|
disconnect root;
|
|
|
|
connection default;
|
|
|
|
--echo End of 5.0 tests.
|
|
|
|
|
|
|
|
# Wait till we reached the initial number of concurrent sessions
|
|
--source include/wait_until_count_sessions.inc
|