diff options
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/information_schema.result | 26 | ||||
| -rw-r--r-- | mysql-test/r/information_schema_db.result | 2 | ||||
| -rw-r--r-- | mysql-test/r/innodb_mysql.result | 18 | ||||
| -rw-r--r-- | mysql-test/r/select.result | 57 | ||||
| -rw-r--r-- | mysql-test/t/information_schema.test | 26 | ||||
| -rw-r--r-- | mysql-test/t/innodb_mysql.test | 28 | ||||
| -rw-r--r-- | mysql-test/t/select.test | 60 |
7 files changed, 214 insertions, 3 deletions
diff --git a/mysql-test/r/information_schema.result b/mysql-test/r/information_schema.result index 9d0e41b341a..612e744a0f4 100644 --- a/mysql-test/r/information_schema.result +++ b/mysql-test/r/information_schema.result @@ -180,7 +180,6 @@ t1 a select show columns from mysqltest.t1; Field Type Null Key Default Extra a int(11) YES NULL -b varchar(30) YES MUL NULL select table_name, column_name, privileges from information_schema.columns where table_schema = 'mysqltest' and table_name = 'v1'; table_name column_name privileges @@ -1330,4 +1329,29 @@ alter database; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 alter database test; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 +create database mysqltest; +create table mysqltest.t1(a int, b int, c int); +create trigger mysqltest.t1_ai after insert on mysqltest.t1 +for each row set @a = new.a + new.b + new.c; +grant select(b) on mysqltest.t1 to mysqltest_1@localhost; +select trigger_name from information_schema.triggers +where event_object_table='t1'; +trigger_name +t1_ai +show triggers from mysqltest; +Trigger Event Table Statement Timing Created sql_mode Definer +t1_ai INSERT t1 set @a = new.a + new.b + new.c AFTER NULL root@localhost +show columns from t1; +Field Type Null Key Default Extra +b int(11) YES NULL +select column_name from information_schema.columns where table_name='t1'; +column_name +b +show triggers; +Trigger Event Table Statement Timing Created sql_mode Definer +select trigger_name from information_schema.triggers +where event_object_table='t1'; +trigger_name +drop user mysqltest_1@localhost; +drop database mysqltest; End of 5.0 tests. diff --git a/mysql-test/r/information_schema_db.result b/mysql-test/r/information_schema_db.result index 2d330dda333..dd1f0295277 100644 --- a/mysql-test/r/information_schema_db.result +++ b/mysql-test/r/information_schema_db.result @@ -140,13 +140,11 @@ create view v2 as select f1 from testdb_1.v1; create view v4 as select f1,f2 from testdb_1.v3; show fields from testdb_1.v5; Field Type Null Key Default Extra -f1 char(4) YES NULL show create view testdb_1.v5; View Create View v5 CREATE ALGORITHM=UNDEFINED DEFINER=`testdb_1`@`localhost` SQL SECURITY DEFINER VIEW `testdb_1`.`v5` AS select `testdb_1`.`t1`.`f1` AS `f1` from `testdb_1`.`t1` show fields from testdb_1.v6; Field Type Null Key Default Extra -f1 char(4) YES NULL show create view testdb_1.v6; View Create View v6 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `testdb_1`.`v6` AS select `testdb_1`.`t1`.`f1` AS `f1` from `testdb_1`.`t1` diff --git a/mysql-test/r/innodb_mysql.result b/mysql-test/r/innodb_mysql.result index 63e25b7aa1e..c93d26bbd04 100644 --- a/mysql-test/r/innodb_mysql.result +++ b/mysql-test/r/innodb_mysql.result @@ -1047,4 +1047,22 @@ t1 CREATE TABLE `t1` ( KEY `a` (`a`(255)) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 drop table t1; +CREATE TABLE t1 ( +a INT, +b INT, +KEY (b) +) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1,10), (2,10), (2,20), (3,30); +START TRANSACTION; +SELECT * FROM t1 WHERE b=20 FOR UPDATE; +a b +2 20 +START TRANSACTION; +SELECT * FROM t1 WHERE b=10 ORDER BY A FOR UPDATE; +a b +1 10 +2 10 +ROLLBACK; +ROLLBACK; +DROP TABLE t1; End of 5.0 tests diff --git a/mysql-test/r/select.result b/mysql-test/r/select.result index 5930c36029f..2cf1316bb47 100644 --- a/mysql-test/r/select.result +++ b/mysql-test/r/select.result @@ -4005,4 +4005,61 @@ id select_type table type possible_keys key key_len ref rows Extra EXPLAIN SELECT c1 FROM t1 WHERE (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT COUNT(c2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) > 0; ERROR HY000: Too high level of nesting for select DROP TABLE t1; +CREATE TABLE t1 ( +c1 int(11) NOT NULL AUTO_INCREMENT, +c2 varchar(1000) DEFAULT NULL, +c3 bigint(20) DEFAULT NULL, +c4 bigint(20) DEFAULT NULL, +PRIMARY KEY (c1) +); +EXPLAIN EXTENDED +SELECT join_2.c1 +FROM +t1 AS join_0, +t1 AS join_1, +t1 AS join_2, +t1 AS join_3, +t1 AS join_4, +t1 AS join_5, +t1 AS join_6, +t1 AS join_7 +WHERE +join_0.c1=join_1.c1 AND +join_1.c1=join_2.c1 AND +join_2.c1=join_3.c1 AND +join_3.c1=join_4.c1 AND +join_4.c1=join_5.c1 AND +join_5.c1=join_6.c1 AND +join_6.c1=join_7.c1 +OR +join_0.c2 < '?' AND +join_1.c2 < '?' AND +join_2.c2 > '?' AND +join_2.c2 < '!' AND +join_3.c2 > '?' AND +join_4.c2 = '?' AND +join_5.c2 <> '?' AND +join_6.c2 <> '?' AND +join_7.c2 >= '?' AND +join_0.c1=join_1.c1 AND +join_1.c1=join_2.c1 AND +join_2.c1=join_3.c1 AND +join_3.c1=join_4.c1 AND +join_4.c1=join_5.c1 AND +join_5.c1=join_6.c1 AND +join_6.c1=join_7.c1 +GROUP BY +join_3.c1, +join_2.c1, +join_7.c1, +join_1.c1, +join_0.c1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +Warnings: +Note 1003 select '0' AS `c1` from `test`.`t1` `join_0` join `test`.`t1` `join_1` join `test`.`t1` `join_2` join `test`.`t1` `join_3` join `test`.`t1` `join_4` join `test`.`t1` `join_5` join `test`.`t1` `join_6` join `test`.`t1` `join_7` where 0 group by '0','0','0','0','0' +SHOW WARNINGS; +Level Code Message +Note 1003 select '0' AS `c1` from `test`.`t1` `join_0` join `test`.`t1` `join_1` join `test`.`t1` `join_2` join `test`.`t1` `join_3` join `test`.`t1` `join_4` join `test`.`t1` `join_5` join `test`.`t1` `join_6` join `test`.`t1` `join_7` where 0 group by '0','0','0','0','0' +DROP TABLE t1; End of 5.0 tests diff --git a/mysql-test/t/information_schema.test b/mysql-test/t/information_schema.test index 6cf4ad8f576..7637a027e8f 100644 --- a/mysql-test/t/information_schema.test +++ b/mysql-test/t/information_schema.test @@ -1045,4 +1045,30 @@ drop table t1,t2; alter database; --error ER_PARSE_ERROR alter database test; + +# +# Bug#27629 Possible security flaw in INFORMATION_SCHEMA and SHOW statements +# + +create database mysqltest; +create table mysqltest.t1(a int, b int, c int); +create trigger mysqltest.t1_ai after insert on mysqltest.t1 + for each row set @a = new.a + new.b + new.c; +grant select(b) on mysqltest.t1 to mysqltest_1@localhost; + +select trigger_name from information_schema.triggers +where event_object_table='t1'; +show triggers from mysqltest; + +connect (con27629,localhost,mysqltest_1,,mysqltest); +show columns from t1; +select column_name from information_schema.columns where table_name='t1'; + +show triggers; +select trigger_name from information_schema.triggers +where event_object_table='t1'; +connection default; +drop user mysqltest_1@localhost; +drop database mysqltest; + --echo End of 5.0 tests. diff --git a/mysql-test/t/innodb_mysql.test b/mysql-test/t/innodb_mysql.test index adcfec68d3e..aecefda93d3 100644 --- a/mysql-test/t/innodb_mysql.test +++ b/mysql-test/t/innodb_mysql.test @@ -881,5 +881,33 @@ insert into t1 values('aaa'); alter table t1 add index(a(1024)); show create table t1; drop table t1; +# Bug #28570: handler::index_read() is called with different find_flag when +# ORDER BY is used +# + +CREATE TABLE t1 ( + a INT, + b INT, + KEY (b) +) ENGINE=InnoDB; + +INSERT INTO t1 VALUES (1,10), (2,10), (2,20), (3,30); + +START TRANSACTION; +SELECT * FROM t1 WHERE b=20 FOR UPDATE; + +--connect (conn2, localhost, root,,test) + +# This statement gives a "failed: 1205: Lock wait timeout exceeded; try +# restarting transaction" message when the bug is present. +START TRANSACTION; +SELECT * FROM t1 WHERE b=10 ORDER BY A FOR UPDATE; +ROLLBACK; + +--disconnect conn2 +--connection default + +ROLLBACK; +DROP TABLE t1; --echo End of 5.0 tests diff --git a/mysql-test/t/select.test b/mysql-test/t/select.test index 8bfa12539fa..abf55745080 100644 --- a/mysql-test/t/select.test +++ b/mysql-test/t/select.test @@ -3400,4 +3400,64 @@ eval EXPLAIN SELECT c1 FROM t1 WHERE $q > 0; DROP TABLE t1; +# +# Bug #30396: crash for a join with equalities and sargable predicates +# in disjunctive parts of the WHERE condition +# + +CREATE TABLE t1 ( + c1 int(11) NOT NULL AUTO_INCREMENT, + c2 varchar(1000) DEFAULT NULL, + c3 bigint(20) DEFAULT NULL, + c4 bigint(20) DEFAULT NULL, + PRIMARY KEY (c1) +); + +EXPLAIN EXTENDED +SELECT join_2.c1 +FROM + t1 AS join_0, + t1 AS join_1, + t1 AS join_2, + t1 AS join_3, + t1 AS join_4, + t1 AS join_5, + t1 AS join_6, + t1 AS join_7 +WHERE + join_0.c1=join_1.c1 AND + join_1.c1=join_2.c1 AND + join_2.c1=join_3.c1 AND + join_3.c1=join_4.c1 AND + join_4.c1=join_5.c1 AND + join_5.c1=join_6.c1 AND + join_6.c1=join_7.c1 + OR + join_0.c2 < '?' AND + join_1.c2 < '?' AND + join_2.c2 > '?' AND + join_2.c2 < '!' AND + join_3.c2 > '?' AND + join_4.c2 = '?' AND + join_5.c2 <> '?' AND + join_6.c2 <> '?' AND + join_7.c2 >= '?' AND + join_0.c1=join_1.c1 AND + join_1.c1=join_2.c1 AND + join_2.c1=join_3.c1 AND + join_3.c1=join_4.c1 AND + join_4.c1=join_5.c1 AND + join_5.c1=join_6.c1 AND + join_6.c1=join_7.c1 +GROUP BY + join_3.c1, + join_2.c1, + join_7.c1, + join_1.c1, + join_0.c1; + +SHOW WARNINGS; + +DROP TABLE t1; + --echo End of 5.0 tests |