499 lines
17 KiB
Plaintext
499 lines
17 KiB
Plaintext
|
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 The user specified as a definer ('mysqltest_nonexs'@'localhost') does not exist
|
||
|
|
INSERT INTO t1 VALUES(6);
|
||
|
|
ERROR HY000: The user specified as a definer ('mysqltest_nonexs'@'localhost') does not exist
|
||
|
|
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;
|
||
|
|
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.
|
||
|
|
drop table if exists t1;
|
||
|
|
create table t1 (i int);
|
||
|
|
connection: default
|
||
|
|
lock tables t1 write;
|
||
|
|
connection: flush
|
||
|
|
flush tables with read lock;;
|
||
|
|
connection: default
|
||
|
|
create trigger t1_bi before insert on t1 for each row begin end;
|
||
|
|
unlock tables;
|
||
|
|
connection: flush
|
||
|
|
unlock tables;
|
||
|
|
select * from t1;
|
||
|
|
i
|
||
|
|
drop table t1;
|
||
|
|
CREATE DATABASE db1;
|
||
|
|
CREATE TABLE db1.t1 (a char(30)) ENGINE=MEMORY;
|
||
|
|
CREATE TRIGGER db1.trg AFTER INSERT ON db1.t1 FOR EACH ROW
|
||
|
|
INSERT INTO db1.t1 VALUES('Some very sensitive data goes here');
|
||
|
|
CREATE USER 'no_rights'@'localhost';
|
||
|
|
REVOKE ALL ON *.* FROM 'no_rights'@'localhost';
|
||
|
|
FLUSH PRIVILEGES;
|
||
|
|
SELECT trigger_name FROM INFORMATION_SCHEMA.TRIGGERS
|
||
|
|
WHERE trigger_schema = 'db1';
|
||
|
|
trigger_name
|
||
|
|
SHOW CREATE TRIGGER db1.trg;
|
||
|
|
ERROR 42000: Access denied; you need the TRIGGER privilege for this operation
|
||
|
|
DROP USER 'no_rights'@'localhost';
|
||
|
|
DROP DATABASE db1;
|
||
|
|
DROP DATABASE IF EXISTS mysqltest_db1;
|
||
|
|
CREATE DATABASE mysqltest_db1;
|
||
|
|
USE mysqltest_db1;
|
||
|
|
GRANT ALL ON mysqltest_db1.* TO mysqltest_u1@localhost;
|
||
|
|
CREATE TABLE t1 (
|
||
|
|
a1 int,
|
||
|
|
a2 int
|
||
|
|
);
|
||
|
|
INSERT INTO t1 VALUES (1, 20);
|
||
|
|
CREATE TRIGGER mysqltest_db1.upd_t1
|
||
|
|
BEFORE UPDATE ON t1 FOR EACH ROW SET new.a2 = 200;
|
||
|
|
CREATE TABLE t2 (
|
||
|
|
a1 int
|
||
|
|
);
|
||
|
|
INSERT INTO t2 VALUES (2);
|
||
|
|
REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost;
|
||
|
|
UPDATE IGNORE t1, t2 SET t1.a1 = 2, t2.a1 = 3 WHERE t1.a1 = 1 AND t2.a1 = 2;
|
||
|
|
ERROR 42000: TRIGGER command denied to user 'mysqltest_u1'@'localhost' for table 't1'
|
||
|
|
DROP DATABASE mysqltest_db1;
|
||
|
|
DROP USER mysqltest_u1@localhost;
|
||
|
|
USE test;
|
||
|
|
End of 5.1 tests.
|