database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-10-30 04:26:45 +03:00
Code Activity
Files
017ba8dadbbed97dc36c5dc7f3cc61b707b7282f
mariadb/mysql-test/r/trigger-grant.result
anozdrin/alik@ibm. 9fae9ef66f Patch for the following bugs: 
- BUG#11986: Stored routines and triggers can fail if the code
    has a non-ascii symbol
  - BUG#16291: mysqldump corrupts string-constants with non-ascii-chars
  - BUG#19443: INFORMATION_SCHEMA does not support charsets properly
  - BUG#21249: Character set of SP-var can be ignored
  - BUG#25212: Character set of string constant is ignored (stored routines)
  - BUG#25221: Character set of string constant is ignored (triggers)

There were a few general problems that caused these bugs:
1. Character set information of the original (definition) query for views,
   triggers, stored routines and events was lost.
2. mysqldump output query in client character set, which can be
   inappropriate to encode definition-query.
3. INFORMATION_SCHEMA used strings with mixed encodings to display object
   definition;

1. No query-definition-character set.

In order to compile query into execution code, some extra data (such as
environment variables or the database character set) is used. The problem
here was that this context was not preserved. So, on the next load it can
differ from the original one, thus the result will be different.

The context contains the following data:
  - client character set;
  - connection collation (character set and collation);
  - collation of the owner database;

The fix is to store this context and use it each time we parse (compile)
and execute the object (stored routine, trigger, ...).

2. Wrong mysqldump-output.

The original query can contain several encodings (by means of character set
introducers). The problem here was that we tried to convert original query
to the mysqldump-client character set.

Moreover, we stored queries in different character sets for different
objects (views, for one, used UTF8, triggers used original character set).

The solution is
  - to store definition queries in the original character set;
  - to change SHOW CREATE statement to output definition query in the
    binary character set (i.e. without any conversion);
  - introduce SHOW CREATE TRIGGER statement;
  - to dump special statements to switch the context to the original one
    before dumping and restore it afterwards.

Note, in order to preserve the database collation at the creation time,
additional ALTER DATABASE might be used (to temporary switch the database
collation back to the original value). In this case, ALTER DATABASE
privilege will be required. This is a backward-incompatible change.

3. INFORMATION_SCHEMA showed non-UTF8 strings

The fix is to generate UTF8-query during the parsing, store it in the object
and show it in the INFORMATION_SCHEMA.

Basically, the idea is to create a copy of the original query convert it to
UTF8. Character set introducers are removed and all text literals are
converted to UTF8.

This UTF8 query is intended to provide user-readable output. It must not be
used to recreate the object.  Specialized SHOW CREATE statements should be
used for this.

The reason for this limitation is the following: the original query can
contain symbols from several character sets (by means of character set
introducers).

Example:

  - original query:
    CREATE VIEW v1 AS SELECT _cp1251 'Hello' AS c1;

  - UTF8 query (for INFORMATION_SCHEMA):
    CREATE VIEW v1 AS SELECT 'Hello' AS c1;
2007-06-28 21:34:54 +04:00

451 lines
16 KiB
Plaintext
Raw Blame History

DELETE FROM mysql.user WHERE User LIKE 'mysqltest_%';
DELETE FROM mysql.db WHERE User LIKE 'mysqltest_%';
DELETE FROM mysql.tables_priv WHERE User LIKE 'mysqltest_%';
DELETE FROM mysql.columns_priv WHERE User LIKE 'mysqltest_%';
FLUSH PRIVILEGES;
DROP DATABASE IF EXISTS mysqltest_db1;
CREATE DATABASE mysqltest_db1;
CREATE USER mysqltest_dfn@localhost;
CREATE USER mysqltest_inv@localhost;
GRANT CREATE ON mysqltest_db1.* TO mysqltest_dfn@localhost;
---> connection: wl2818_definer_con
CREATE TABLE t1(num_value INT);
CREATE TABLE t2(user_str TEXT);
---> connection: default
GRANT INSERT, DROP ON mysqltest_db1.t1 TO mysqltest_dfn@localhost;
GRANT INSERT, DROP ON mysqltest_db1.t2 TO mysqltest_dfn@localhost;
---> connection: default
GRANT SUPER ON *.* TO mysqltest_dfn@localhost;
---> connection: wl2818_definer_con
CREATE TRIGGER trg1 AFTER INSERT ON t1
FOR EACH ROW
INSERT INTO t2 VALUES(CURRENT_USER());
ERROR 42000: TRIGGER command denied to user 'mysqltest_dfn'@'localhost' for table 't1'
---> connection: default
GRANT TRIGGER ON mysqltest_db1.t1 TO mysqltest_dfn@localhost;
---> connection: wl2818_definer_con
CREATE TRIGGER trg1 AFTER INSERT ON t1
FOR EACH ROW
INSERT INTO t2 VALUES(CURRENT_USER());
---> connection: default
REVOKE TRIGGER ON mysqltest_db1.t1 FROM mysqltest_dfn@localhost;
---> connection: wl2818_definer_con
DROP TRIGGER trg1;
ERROR 42000: TRIGGER command denied to user 'mysqltest_dfn'@'localhost' for table 't1'
---> connection: wl2818_definer_con
INSERT INTO t1 VALUES(0);
ERROR 42000: TRIGGER command denied to user 'mysqltest_dfn'@'localhost' for table 't1'
---> connection: default
GRANT TRIGGER ON mysqltest_db1.t1 TO mysqltest_dfn@localhost;
---> connection: wl2818_definer_con
INSERT INTO t1 VALUES(0);
DROP TRIGGER trg1;
TRUNCATE TABLE t1;
TRUNCATE TABLE t2;
---> connection: default
REVOKE SUPER ON *.* FROM mysqltest_dfn@localhost;
---> connection: wl2818_definer_con
CREATE TRIGGER trg1 AFTER INSERT ON t1
FOR EACH ROW
INSERT INTO t2 VALUES(CURRENT_USER());
---> connection: default
GRANT ALL PRIVILEGES ON mysqltest_db1.t1 TO mysqltest_dfn@localhost;
GRANT ALL PRIVILEGES ON mysqltest_db1.t2 TO mysqltest_dfn@localhost;
GRANT ALL PRIVILEGES ON mysqltest_db1.t1
TO 'mysqltest_inv'@localhost;
GRANT SELECT ON mysqltest_db1.t2
TO 'mysqltest_inv'@localhost;
---> connection: wl2818_definer_con
use mysqltest_db1;
INSERT INTO t1 VALUES(1);
SELECT * FROM t1;
num_value
1
SELECT * FROM t2;
user_str
mysqltest_dfn@localhost
---> connection: wl2818_invoker_con
use mysqltest_db1;
INSERT INTO t1 VALUES(2);
SELECT * FROM t1;
num_value
1
2
SELECT * FROM t2;
user_str
mysqltest_dfn@localhost
mysqltest_dfn@localhost
---> connection: default
use mysqltest_db1;
REVOKE INSERT ON mysqltest_db1.t2 FROM mysqltest_dfn@localhost;
---> connection: wl2818_invoker_con
use mysqltest_db1;
INSERT INTO t1 VALUES(3);
ERROR 42000: INSERT command denied to user 'mysqltest_dfn'@'localhost' for table 't2'
SELECT * FROM t1;
num_value
1
2
3
SELECT * FROM t2;
user_str
mysqltest_dfn@localhost
mysqltest_dfn@localhost
---> connection: wl2818_definer_con
use mysqltest_db1;
DROP TRIGGER trg1;
CREATE DEFINER='mysqltest_inv'@'localhost'
TRIGGER trg1 BEFORE INSERT ON t1
FOR EACH ROW
SET @new_sum = 0;
ERROR 42000: Access denied; you need the SUPER privilege for this operation
---> connection: default
use mysqltest_db1;
GRANT SUPER ON *.* TO mysqltest_dfn@localhost;
---> connection: wl2818_definer_con
CREATE DEFINER='mysqltest_inv'@'localhost'
TRIGGER trg1 BEFORE INSERT ON t1
FOR EACH ROW
SET @new_sum = 0;
CREATE DEFINER='mysqltest_nonexs'@'localhost'
TRIGGER trg2 AFTER INSERT ON t1
FOR EACH ROW
SET @new_sum = 0;
Warnings:
Note 1449 There is no 'mysqltest_nonexs'@'localhost' registered
INSERT INTO t1 VALUES(6);
ERROR HY000: There is no 'mysqltest_nonexs'@'localhost' registered
SHOW TRIGGERS;
Trigger Event Table Statement Timing Created sql_mode Definer character_set_client collation_connection Database Collation
trg1 INSERT t1 SET @new_sum = 0 BEFORE NULL mysqltest_inv@localhost latin1 latin1_swedish_ci latin1_swedish_ci
trg2 INSERT t1 SET @new_sum = 0 AFTER NULL mysqltest_nonexs@localhost latin1 latin1_swedish_ci latin1_swedish_ci
DROP TRIGGER trg1;
DROP TRIGGER trg2;
CREATE TRIGGER trg1 BEFORE INSERT ON t1
FOR EACH ROW
SET @a = 1;
CREATE TRIGGER trg2 AFTER INSERT ON t1
FOR EACH ROW
SET @a = 2;
CREATE TRIGGER trg3 BEFORE UPDATE ON t1
FOR EACH ROW
SET @a = 3;
CREATE TRIGGER trg4 AFTER UPDATE ON t1
FOR EACH ROW
SET @a = 4;
CREATE TRIGGER trg5 BEFORE DELETE ON t1
FOR EACH ROW
SET @a = 5;
SELECT trigger_name, definer FROM INFORMATION_SCHEMA.TRIGGERS ORDER BY trigger_name;
trigger_name definer
trg1
trg2 @
trg3 @abc@def@@
trg4 @hostname
trg5 @abcdef@@@hostname
Warnings:
Warning 1454 No definer attribute for trigger 'mysqltest_db1'.'trg1'. The trigger will be activated under the authorization of the invoker, which may have insufficient privileges. Please recreate the trigger.
SELECT * FROM INFORMATION_SCHEMA.TRIGGERS ORDER BY trigger_name;
TRIGGER_CATALOG TRIGGER_SCHEMA TRIGGER_NAME EVENT_MANIPULATION EVENT_OBJECT_CATALOG EVENT_OBJECT_SCHEMA EVENT_OBJECT_TABLE ACTION_ORDER ACTION_CONDITION ACTION_STATEMENT ACTION_ORIENTATION ACTION_TIMING ACTION_REFERENCE_OLD_TABLE ACTION_REFERENCE_NEW_TABLE ACTION_REFERENCE_OLD_ROW ACTION_REFERENCE_NEW_ROW CREATED SQL_MODE DEFINER CHARACTER_SET_CLIENT COLLATION_CONNECTION DATABASE_COLLATION
NULL mysqltest_db1 trg1 INSERT NULL mysqltest_db1 t1 0 NULL SET @a = 1 ROW BEFORE NULL NULL OLD NEW NULL latin1 latin1_swedish_ci latin1_swedish_ci
NULL mysqltest_db1 trg2 INSERT NULL mysqltest_db1 t1 0 NULL SET @a = 2 ROW AFTER NULL NULL OLD NEW NULL @ latin1 latin1_swedish_ci latin1_swedish_ci
NULL mysqltest_db1 trg3 UPDATE NULL mysqltest_db1 t1 0 NULL SET @a = 3 ROW BEFORE NULL NULL OLD NEW NULL @abc@def@@ latin1 latin1_swedish_ci latin1_swedish_ci
NULL mysqltest_db1 trg4 UPDATE NULL mysqltest_db1 t1 0 NULL SET @a = 4 ROW AFTER NULL NULL OLD NEW NULL @hostname latin1 latin1_swedish_ci latin1_swedish_ci
NULL mysqltest_db1 trg5 DELETE NULL mysqltest_db1 t1 0 NULL SET @a = 5 ROW BEFORE NULL NULL OLD NEW NULL @abcdef@@@hostname latin1 latin1_swedish_ci latin1_swedish_ci
---> connection: default
DROP USER mysqltest_dfn@localhost;
DROP USER mysqltest_inv@localhost;
DROP DATABASE mysqltest_db1;
Warnings:
Warning 1454 No definer attribute for trigger 'mysqltest_db1'.'trg1'. The trigger will be activated under the authorization of the invoker, which may have insufficient privileges. Please recreate the trigger.
DELETE FROM mysql.user WHERE User LIKE 'mysqltest_%';
DELETE FROM mysql.db WHERE User LIKE 'mysqltest_%';
DELETE FROM mysql.tables_priv WHERE User LIKE 'mysqltest_%';
DELETE FROM mysql.columns_priv WHERE User LIKE 'mysqltest_%';
FLUSH PRIVILEGES;
DROP DATABASE IF EXISTS mysqltest_db1;
CREATE DATABASE mysqltest_db1;
use mysqltest_db1;
CREATE TABLE t1(col CHAR(20));
CREATE TABLE t2(col CHAR(20));
CREATE TABLE t3(col CHAR(20));
CREATE TABLE t4(col CHAR(20));
CREATE USER mysqltest_u1@localhost;
REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost;
GRANT TRIGGER ON mysqltest_db1.* TO mysqltest_u1@localhost;
SET @mysqltest_var = NULL;
---> connection: default
use mysqltest_db1;
GRANT DELETE ON mysqltest_db1.* TO mysqltest_u1@localhost;
SHOW GRANTS FOR mysqltest_u1@localhost;
Grants for mysqltest_u1@localhost
GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost'
GRANT DELETE, TRIGGER ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost'
---> connection: bug15166_u1_con
use mysqltest_db1;
CREATE TRIGGER t1_trg_after_delete AFTER DELETE ON t1
FOR EACH ROW
SET @mysqltest_var = 'Hello, world!';
---> connection: default
use mysqltest_db1;
GRANT UPDATE ON mysqltest_db1.t1 TO mysqltest_u1@localhost;
GRANT UPDATE ON mysqltest_db1.t2 TO mysqltest_u1@localhost;
GRANT UPDATE(col) ON mysqltest_db1.t3 TO mysqltest_u1@localhost;
GRANT UPDATE(col) ON mysqltest_db1.t4 TO mysqltest_u1@localhost;
---> connection: bug15166_u1_con
use mysqltest_db1;
CREATE TRIGGER t1_trg_err_1 BEFORE INSERT ON t1
FOR EACH ROW
SET @mysqltest_var = NEW.col;
DROP TRIGGER t1_trg_err_1;
CREATE TRIGGER t1_trg_err_2 BEFORE DELETE ON t1
FOR EACH ROW
SET @mysqltest_var = OLD.col;
DROP TRIGGER t1_trg_err_2;
CREATE TRIGGER t2_trg_before_insert BEFORE INSERT ON t2
FOR EACH ROW
SET NEW.col = 't2_trg_before_insert';
CREATE TRIGGER t3_trg_err_1 BEFORE INSERT ON t3
FOR EACH ROW
SET @mysqltest_var = NEW.col;
DROP TRIGGER t3_trg_err_1;
CREATE TRIGGER t3_trg_err_2 BEFORE DELETE ON t3
FOR EACH ROW
SET @mysqltest_var = OLD.col;
DROP TRIGGER t3_trg_err_2;
CREATE TRIGGER t4_trg_before_insert BEFORE INSERT ON t4
FOR EACH ROW
SET NEW.col = 't4_trg_before_insert';
---> connection: default
use mysqltest_db1;
REVOKE UPDATE ON mysqltest_db1.t1 FROM mysqltest_u1@localhost;
REVOKE UPDATE ON mysqltest_db1.t2 FROM mysqltest_u1@localhost;
GRANT SELECT ON mysqltest_db1.t1 TO mysqltest_u1@localhost;
GRANT SELECT ON mysqltest_db1.t2 TO mysqltest_u1@localhost;
REVOKE UPDATE(col) ON mysqltest_db1.t3 FROM mysqltest_u1@localhost;
REVOKE UPDATE(col) ON mysqltest_db1.t4 FROM mysqltest_u1@localhost;
GRANT SELECT(col) on mysqltest_db1.t3 TO mysqltest_u1@localhost;
GRANT SELECT(col) on mysqltest_db1.t4 TO mysqltest_u1@localhost;
---> connection: bug15166_u1_con
use mysqltest_db1;
CREATE TRIGGER t1_trg_after_insert AFTER INSERT ON t1
FOR EACH ROW
SET @mysqltest_var = NEW.col;
CREATE TRIGGER t1_trg_after_update AFTER UPDATE ON t1
FOR EACH ROW
SET @mysqltest_var = OLD.col;
CREATE TRIGGER t2_trg_err_1 BEFORE UPDATE ON t2
FOR EACH ROW
SET NEW.col = 't2_trg_err_1';
DROP TRIGGER t2_trg_err_1;
CREATE TRIGGER t2_trg_err_2 BEFORE UPDATE ON t2
FOR EACH ROW
SET NEW.col = CONCAT(OLD.col, '(updated)');
DROP TRIGGER t2_trg_err_2;
CREATE TRIGGER t3_trg_after_insert AFTER INSERT ON t3
FOR EACH ROW
SET @mysqltest_var = NEW.col;
CREATE TRIGGER t3_trg_after_update AFTER UPDATE ON t3
FOR EACH ROW
SET @mysqltest_var = OLD.col;
CREATE TRIGGER t4_trg_err_1 BEFORE UPDATE ON t4
FOR EACH ROW
SET NEW.col = 't4_trg_err_1';
DROP TRIGGER t4_trg_err_1;
CREATE TRIGGER t4_trg_err_2 BEFORE UPDATE ON t4
FOR EACH ROW
SET NEW.col = CONCAT(OLD.col, '(updated)');
DROP TRIGGER t4_trg_err_2;
---> connection: default
use mysqltest_db1;
REVOKE SELECT ON mysqltest_db1.t1 FROM mysqltest_u1@localhost;
REVOKE SELECT ON mysqltest_db1.t2 FROM mysqltest_u1@localhost;
GRANT UPDATE ON mysqltest_db1.t1 TO mysqltest_u1@localhost;
GRANT UPDATE ON mysqltest_db1.t2 TO mysqltest_u1@localhost;
REVOKE SELECT(col) ON mysqltest_db1.t3 FROM mysqltest_u1@localhost;
REVOKE SELECT(col) ON mysqltest_db1.t4 FROM mysqltest_u1@localhost;
GRANT UPDATE(col) ON mysqltest_db1.t3 TO mysqltest_u1@localhost;
GRANT UPDATE(col) ON mysqltest_db1.t4 TO mysqltest_u1@localhost;
INSERT INTO t1 VALUES('line1');
ERROR 42000: SELECT command denied to user 'mysqltest_u1'@'localhost' for column 'col' in table 't1'
SELECT * FROM t1;
col
line1
SELECT @mysqltest_var;
@mysqltest_var
NULL
INSERT INTO t2 VALUES('line2');
SELECT * FROM t2;
col
t2_trg_before_insert
INSERT INTO t3 VALUES('t3_line1');
ERROR 42000: SELECT command denied to user 'mysqltest_u1'@'localhost' for column 'col' in table 't3'
SELECT * FROM t3;
col
t3_line1
SELECT @mysqltest_var;
@mysqltest_var
NULL
INSERT INTO t4 VALUES('t4_line2');
SELECT * FROM t4;
col
t4_trg_before_insert
---> connection: default
use mysqltest_db1;
REVOKE UPDATE ON mysqltest_db1.t1 FROM mysqltest_u1@localhost;
REVOKE UPDATE ON mysqltest_db1.t2 FROM mysqltest_u1@localhost;
GRANT SELECT ON mysqltest_db1.t1 TO mysqltest_u1@localhost;
GRANT SELECT ON mysqltest_db1.t2 TO mysqltest_u1@localhost;
REVOKE UPDATE(col) ON mysqltest_db1.t3 FROM mysqltest_u1@localhost;
REVOKE UPDATE(col) ON mysqltest_db1.t4 FROM mysqltest_u1@localhost;
GRANT SELECT(col) ON mysqltest_db1.t3 TO mysqltest_u1@localhost;
GRANT SELECT(col) ON mysqltest_db1.t4 TO mysqltest_u1@localhost;
INSERT INTO t1 VALUES('line3');
SELECT * FROM t1;
col
line1
line3
SELECT @mysqltest_var;
@mysqltest_var
line3
INSERT INTO t2 VALUES('line4');
ERROR 42000: UPDATE command denied to user 'mysqltest_u1'@'localhost' for column 'col' in table 't2'
SELECT * FROM t2;
col
t2_trg_before_insert
INSERT INTO t3 VALUES('t3_line2');
SELECT * FROM t3;
col
t3_line1
t3_line2
SELECT @mysqltest_var;
@mysqltest_var
t3_line2
INSERT INTO t4 VALUES('t4_line2');
ERROR 42000: UPDATE command denied to user 'mysqltest_u1'@'localhost' for column 'col' in table 't4'
SELECT * FROM t4;
col
t4_trg_before_insert
DELETE FROM t1;
SELECT @mysqltest_var;
@mysqltest_var
Hello, world!
DROP USER mysqltest_u1@localhost;
DROP DATABASE mysqltest_db1;
DELETE FROM mysql.user WHERE User LIKE 'mysqltest_%';
DELETE FROM mysql.db WHERE User LIKE 'mysqltest_%';
DELETE FROM mysql.tables_priv WHERE User LIKE 'mysqltest_%';
DELETE FROM mysql.columns_priv WHERE User LIKE 'mysqltest_%';
FLUSH PRIVILEGES;
DROP DATABASE IF EXISTS mysqltest_db1;
CREATE DATABASE mysqltest_db1;
USE mysqltest_db1;
CREATE TABLE t1 (i1 INT);
CREATE TABLE t2 (i1 INT);
CREATE USER mysqltest_dfn@localhost;
CREATE USER mysqltest_inv@localhost;
GRANT EXECUTE, CREATE ROUTINE, TRIGGER ON *.* TO mysqltest_dfn@localhost;
GRANT INSERT ON mysqltest_db1.* TO mysqltest_inv@localhost;
CREATE PROCEDURE p1(OUT i INT) DETERMINISTIC NO SQL SET i = 3;
CREATE PROCEDURE p2(INOUT i INT) DETERMINISTIC NO SQL SET i = i * 5;
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
CALL p1(NEW.i1);
CREATE TRIGGER t2_bi BEFORE INSERT ON t2 FOR EACH ROW
CALL p2(NEW.i1);
INSERT INTO t1 VALUES (7);
ERROR 42000: UPDATE command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't1'
INSERT INTO t2 VALUES (11);
ERROR 42000: SELECT,UPDATE command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't2'
DROP TRIGGER t2_bi;
DROP TRIGGER t1_bi;
GRANT SELECT ON mysqltest_db1.* TO mysqltest_dfn@localhost;
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
CALL p1(NEW.i1);
CREATE TRIGGER t2_bi BEFORE INSERT ON t2 FOR EACH ROW
CALL p2(NEW.i1);
INSERT INTO t1 VALUES (13);
ERROR 42000: UPDATE command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't1'
INSERT INTO t2 VALUES (17);
ERROR 42000: UPDATE command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't2'
REVOKE SELECT ON mysqltest_db1.* FROM mysqltest_dfn@localhost;
DROP TRIGGER t2_bi;
DROP TRIGGER t1_bi;
GRANT UPDATE ON mysqltest_db1.* TO mysqltest_dfn@localhost;
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
CALL p1(NEW.i1);
CREATE TRIGGER t2_bi BEFORE INSERT ON t2 FOR EACH ROW
CALL p2(NEW.i1);
INSERT INTO t1 VALUES (19);
INSERT INTO t2 VALUES (23);
ERROR 42000: SELECT command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't2'
REVOKE UPDATE ON mysqltest_db1.* FROM mysqltest_dfn@localhost;
DROP TRIGGER t2_bi;
DROP TRIGGER t1_bi;
GRANT SELECT, UPDATE ON mysqltest_db1.* TO mysqltest_dfn@localhost;
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
CALL p1(NEW.i1);
CREATE TRIGGER t2_bi BEFORE INSERT ON t2 FOR EACH ROW
CALL p2(NEW.i1);
INSERT INTO t1 VALUES (29);
INSERT INTO t2 VALUES (31);
REVOKE SELECT, UPDATE ON mysqltest_db1.* FROM mysqltest_dfn@localhost;
DROP TRIGGER t2_bi;
DROP TRIGGER t1_bi;
DROP PROCEDURE p2;
DROP PROCEDURE p1;
GRANT UPDATE ON mysqltest_db1.* TO mysqltest_dfn@localhost;
CREATE PROCEDURE p1(OUT i INT) DETERMINISTIC NO SQL SET i = 37;
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
CALL p1(NEW.i1);
INSERT INTO t1 VALUES (41);
DROP PROCEDURE p1;
CREATE PROCEDURE p1(IN i INT) DETERMINISTIC NO SQL SET @v1 = i + 43;
INSERT INTO t1 VALUES (47);
ERROR 42000: SELECT command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't1'
DROP PROCEDURE p1;
CREATE PROCEDURE p1(INOUT i INT) DETERMINISTIC NO SQL SET i = i + 51;
INSERT INTO t1 VALUES (53);
ERROR 42000: SELECT command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't1'
DROP PROCEDURE p1;
REVOKE UPDATE ON mysqltest_db1.* FROM mysqltest_dfn@localhost;
DROP TRIGGER t1_bi;
DROP USER mysqltest_inv@localhost;
DROP USER mysqltest_dfn@localhost;
DROP TABLE t2;
DROP TABLE t1;
DROP DATABASE mysqltest_db1;
USE test;
End of 5.0 tests.
View Git Blame Copy Permalink