mirror of
https://github.com/MariaDB/server.git
synced 2025-10-30 04:26:45 +03:00
524 lines
18 KiB
Plaintext
524 lines
18 KiB
Plaintext
DELETE FROM mysql.user WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.db WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.tables_priv WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.columns_priv WHERE User LIKE 'mysqltest_%';
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FLUSH PRIVILEGES;
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DROP DATABASE IF EXISTS mysqltest_db1;
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CREATE DATABASE mysqltest_db1;
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CREATE USER mysqltest_dfn@localhost;
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CREATE USER mysqltest_inv@localhost;
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GRANT CREATE ON mysqltest_db1.* TO mysqltest_dfn@localhost;
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---> connection: wl2818_definer_con
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CREATE TABLE t1(num_value INT);
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CREATE TABLE t2(user_str TEXT);
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---> connection: default
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GRANT INSERT, DROP ON mysqltest_db1.t1 TO mysqltest_dfn@localhost;
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GRANT INSERT, DROP ON mysqltest_db1.t2 TO mysqltest_dfn@localhost;
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---> connection: default
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GRANT SUPER ON *.* TO mysqltest_dfn@localhost;
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---> connection: wl2818_definer_con
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CREATE TRIGGER trg1 AFTER INSERT ON t1
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FOR EACH ROW
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INSERT INTO t2 VALUES(CURRENT_USER());
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ERROR 42000: TRIGGER command denied to user 'mysqltest_dfn'@'localhost' for table 't1'
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---> connection: default
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GRANT TRIGGER ON mysqltest_db1.t1 TO mysqltest_dfn@localhost;
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---> connection: wl2818_definer_con
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CREATE TRIGGER trg1 AFTER INSERT ON t1
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FOR EACH ROW
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INSERT INTO t2 VALUES(CURRENT_USER());
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---> connection: default
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REVOKE TRIGGER ON mysqltest_db1.t1 FROM mysqltest_dfn@localhost;
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---> connection: wl2818_definer_con
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DROP TRIGGER trg1;
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ERROR 42000: TRIGGER command denied to user 'mysqltest_dfn'@'localhost' for table 't1'
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---> connection: wl2818_definer_con
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INSERT INTO t1 VALUES(0);
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ERROR 42000: TRIGGER command denied to user 'mysqltest_dfn'@'localhost' for table 't1'
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---> connection: default
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GRANT TRIGGER ON mysqltest_db1.t1 TO mysqltest_dfn@localhost;
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---> connection: wl2818_definer_con
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INSERT INTO t1 VALUES(0);
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DROP TRIGGER trg1;
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TRUNCATE TABLE t1;
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TRUNCATE TABLE t2;
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---> connection: default
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REVOKE SUPER ON *.* FROM mysqltest_dfn@localhost;
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---> connection: wl2818_definer_con
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CREATE TRIGGER trg1 AFTER INSERT ON t1
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FOR EACH ROW
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INSERT INTO t2 VALUES(CURRENT_USER());
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---> connection: default
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GRANT ALL PRIVILEGES ON mysqltest_db1.t1 TO mysqltest_dfn@localhost;
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GRANT ALL PRIVILEGES ON mysqltest_db1.t2 TO mysqltest_dfn@localhost;
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GRANT ALL PRIVILEGES ON mysqltest_db1.t1
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TO 'mysqltest_inv'@localhost;
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GRANT SELECT ON mysqltest_db1.t2
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TO 'mysqltest_inv'@localhost;
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---> connection: wl2818_definer_con
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use mysqltest_db1;
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INSERT INTO t1 VALUES(1);
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SELECT * FROM t1;
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num_value
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1
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SELECT * FROM t2;
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user_str
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mysqltest_dfn@localhost
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---> connection: wl2818_invoker_con
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use mysqltest_db1;
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INSERT INTO t1 VALUES(2);
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SELECT * FROM t1;
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num_value
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1
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2
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SELECT * FROM t2;
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user_str
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mysqltest_dfn@localhost
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mysqltest_dfn@localhost
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---> connection: default
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use mysqltest_db1;
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REVOKE INSERT ON mysqltest_db1.t2 FROM mysqltest_dfn@localhost;
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---> connection: wl2818_invoker_con
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use mysqltest_db1;
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INSERT INTO t1 VALUES(3);
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ERROR 42000: INSERT command denied to user 'mysqltest_dfn'@'localhost' for table 't2'
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SELECT * FROM t1;
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num_value
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1
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2
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3
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SELECT * FROM t2;
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user_str
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mysqltest_dfn@localhost
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mysqltest_dfn@localhost
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---> connection: wl2818_definer_con
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use mysqltest_db1;
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DROP TRIGGER trg1;
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CREATE DEFINER='mysqltest_inv'@'localhost'
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TRIGGER trg1 BEFORE INSERT ON t1
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FOR EACH ROW
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SET @new_sum = 0;
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ERROR 42000: Access denied; you need (at least one of) the SUPER privilege(s) for this operation
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---> connection: default
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use mysqltest_db1;
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GRANT SUPER ON *.* TO mysqltest_dfn@localhost;
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---> connection: wl2818_definer_con
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CREATE DEFINER='mysqltest_inv'@'localhost'
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TRIGGER trg1 BEFORE INSERT ON t1
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FOR EACH ROW
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SET @new_sum = 0;
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CREATE DEFINER='mysqltest_nonexs'@'localhost'
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TRIGGER trg2 AFTER INSERT ON t1
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FOR EACH ROW
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SET @new_sum = 0;
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Warnings:
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Note 1449 The user specified as a definer ('mysqltest_nonexs'@'localhost') does not exist
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INSERT INTO t1 VALUES(6);
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ERROR HY000: The user specified as a definer ('mysqltest_nonexs'@'localhost') does not exist
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SHOW TRIGGERS;
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Trigger Event Table Statement Timing Created sql_mode Definer character_set_client collation_connection Database Collation
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trg1 INSERT t1 SET @new_sum = 0 BEFORE NULL mysqltest_inv@localhost latin1 latin1_swedish_ci latin1_swedish_ci
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trg2 INSERT t1 SET @new_sum = 0 AFTER NULL mysqltest_nonexs@localhost latin1 latin1_swedish_ci latin1_swedish_ci
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DROP TRIGGER trg1;
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DROP TRIGGER trg2;
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CREATE TRIGGER trg1 BEFORE INSERT ON t1
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FOR EACH ROW
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SET @a = 1;
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CREATE TRIGGER trg2 AFTER INSERT ON t1
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FOR EACH ROW
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SET @a = 2;
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CREATE TRIGGER trg3 BEFORE UPDATE ON t1
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FOR EACH ROW
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SET @a = 3;
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CREATE TRIGGER trg4 AFTER UPDATE ON t1
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FOR EACH ROW
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SET @a = 4;
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CREATE TRIGGER trg5 BEFORE DELETE ON t1
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FOR EACH ROW
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SET @a = 5;
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SELECT trigger_name, definer FROM INFORMATION_SCHEMA.TRIGGERS ORDER BY trigger_name;
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trigger_name definer
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trg1
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trg2 @
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trg3 @abc@def@@
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trg4 @hostname
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trg5 @abcdef@@@hostname
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SELECT * FROM INFORMATION_SCHEMA.TRIGGERS ORDER BY trigger_name;
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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
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def mysqltest_db1 trg1 INSERT def mysqltest_db1 t1 0 NULL SET @a = 1 ROW BEFORE NULL NULL OLD NEW NULL latin1 latin1_swedish_ci latin1_swedish_ci
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def mysqltest_db1 trg2 INSERT def mysqltest_db1 t1 0 NULL SET @a = 2 ROW AFTER NULL NULL OLD NEW NULL @ latin1 latin1_swedish_ci latin1_swedish_ci
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def mysqltest_db1 trg3 UPDATE def mysqltest_db1 t1 0 NULL SET @a = 3 ROW BEFORE NULL NULL OLD NEW NULL @abc@def@@ latin1 latin1_swedish_ci latin1_swedish_ci
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def mysqltest_db1 trg4 UPDATE def mysqltest_db1 t1 0 NULL SET @a = 4 ROW AFTER NULL NULL OLD NEW NULL @hostname latin1 latin1_swedish_ci latin1_swedish_ci
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def mysqltest_db1 trg5 DELETE def mysqltest_db1 t1 0 NULL SET @a = 5 ROW BEFORE NULL NULL OLD NEW NULL @abcdef@@@hostname latin1 latin1_swedish_ci latin1_swedish_ci
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---> connection: default
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DROP USER mysqltest_dfn@localhost;
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DROP USER mysqltest_inv@localhost;
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DROP DATABASE mysqltest_db1;
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DELETE FROM mysql.user WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.db WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.tables_priv WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.columns_priv WHERE User LIKE 'mysqltest_%';
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FLUSH PRIVILEGES;
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DROP DATABASE IF EXISTS mysqltest_db1;
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CREATE DATABASE mysqltest_db1;
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use mysqltest_db1;
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CREATE TABLE t1(col CHAR(20));
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CREATE TABLE t2(col CHAR(20));
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CREATE TABLE t3(col CHAR(20));
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CREATE TABLE t4(col CHAR(20));
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CREATE USER mysqltest_u1@localhost;
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REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost;
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GRANT TRIGGER ON mysqltest_db1.* TO mysqltest_u1@localhost;
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SET @mysqltest_var = NULL;
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---> connection: default
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use mysqltest_db1;
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GRANT DELETE ON mysqltest_db1.* TO mysqltest_u1@localhost;
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SHOW GRANTS FOR mysqltest_u1@localhost;
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Grants for mysqltest_u1@localhost
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GRANT USAGE ON *.* TO 'mysqltest_u1'@'localhost'
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GRANT DELETE, TRIGGER ON `mysqltest_db1`.* TO 'mysqltest_u1'@'localhost'
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---> connection: bug15166_u1_con
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use mysqltest_db1;
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CREATE TRIGGER t1_trg_after_delete AFTER DELETE ON t1
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FOR EACH ROW
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SET @mysqltest_var = 'Hello, world!';
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---> connection: default
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use mysqltest_db1;
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GRANT UPDATE ON mysqltest_db1.t1 TO mysqltest_u1@localhost;
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GRANT UPDATE ON mysqltest_db1.t2 TO mysqltest_u1@localhost;
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GRANT UPDATE(col) ON mysqltest_db1.t3 TO mysqltest_u1@localhost;
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GRANT UPDATE(col) ON mysqltest_db1.t4 TO mysqltest_u1@localhost;
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---> connection: bug15166_u1_con
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use mysqltest_db1;
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CREATE TRIGGER t1_trg_err_1 BEFORE INSERT ON t1
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FOR EACH ROW
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SET @mysqltest_var = NEW.col;
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DROP TRIGGER t1_trg_err_1;
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CREATE TRIGGER t1_trg_err_2 BEFORE DELETE ON t1
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FOR EACH ROW
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SET @mysqltest_var = OLD.col;
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DROP TRIGGER t1_trg_err_2;
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CREATE TRIGGER t2_trg_before_insert BEFORE INSERT ON t2
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FOR EACH ROW
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SET NEW.col = 't2_trg_before_insert';
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CREATE TRIGGER t3_trg_err_1 BEFORE INSERT ON t3
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FOR EACH ROW
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SET @mysqltest_var = NEW.col;
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DROP TRIGGER t3_trg_err_1;
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CREATE TRIGGER t3_trg_err_2 BEFORE DELETE ON t3
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FOR EACH ROW
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SET @mysqltest_var = OLD.col;
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DROP TRIGGER t3_trg_err_2;
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CREATE TRIGGER t4_trg_before_insert BEFORE INSERT ON t4
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FOR EACH ROW
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SET NEW.col = 't4_trg_before_insert';
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---> connection: default
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use mysqltest_db1;
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REVOKE UPDATE ON mysqltest_db1.t1 FROM mysqltest_u1@localhost;
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REVOKE UPDATE ON mysqltest_db1.t2 FROM mysqltest_u1@localhost;
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GRANT SELECT ON mysqltest_db1.t1 TO mysqltest_u1@localhost;
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GRANT SELECT ON mysqltest_db1.t2 TO mysqltest_u1@localhost;
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REVOKE UPDATE(col) ON mysqltest_db1.t3 FROM mysqltest_u1@localhost;
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REVOKE UPDATE(col) ON mysqltest_db1.t4 FROM mysqltest_u1@localhost;
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GRANT SELECT(col) on mysqltest_db1.t3 TO mysqltest_u1@localhost;
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GRANT SELECT(col) on mysqltest_db1.t4 TO mysqltest_u1@localhost;
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---> connection: bug15166_u1_con
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use mysqltest_db1;
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CREATE TRIGGER t1_trg_after_insert AFTER INSERT ON t1
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FOR EACH ROW
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SET @mysqltest_var = NEW.col;
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CREATE TRIGGER t1_trg_after_update AFTER UPDATE ON t1
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FOR EACH ROW
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SET @mysqltest_var = OLD.col;
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CREATE TRIGGER t2_trg_err_1 BEFORE UPDATE ON t2
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FOR EACH ROW
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SET NEW.col = 't2_trg_err_1';
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DROP TRIGGER t2_trg_err_1;
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CREATE TRIGGER t2_trg_err_2 BEFORE UPDATE ON t2
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FOR EACH ROW
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SET NEW.col = CONCAT(OLD.col, '(updated)');
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DROP TRIGGER t2_trg_err_2;
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CREATE TRIGGER t3_trg_after_insert AFTER INSERT ON t3
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FOR EACH ROW
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SET @mysqltest_var = NEW.col;
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CREATE TRIGGER t3_trg_after_update AFTER UPDATE ON t3
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FOR EACH ROW
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SET @mysqltest_var = OLD.col;
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CREATE TRIGGER t4_trg_err_1 BEFORE UPDATE ON t4
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FOR EACH ROW
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SET NEW.col = 't4_trg_err_1';
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DROP TRIGGER t4_trg_err_1;
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CREATE TRIGGER t4_trg_err_2 BEFORE UPDATE ON t4
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FOR EACH ROW
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SET NEW.col = CONCAT(OLD.col, '(updated)');
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DROP TRIGGER t4_trg_err_2;
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---> connection: default
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use mysqltest_db1;
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REVOKE SELECT ON mysqltest_db1.t1 FROM mysqltest_u1@localhost;
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REVOKE SELECT ON mysqltest_db1.t2 FROM mysqltest_u1@localhost;
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GRANT UPDATE ON mysqltest_db1.t1 TO mysqltest_u1@localhost;
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GRANT UPDATE ON mysqltest_db1.t2 TO mysqltest_u1@localhost;
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REVOKE SELECT(col) ON mysqltest_db1.t3 FROM mysqltest_u1@localhost;
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REVOKE SELECT(col) ON mysqltest_db1.t4 FROM mysqltest_u1@localhost;
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GRANT UPDATE(col) ON mysqltest_db1.t3 TO mysqltest_u1@localhost;
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GRANT UPDATE(col) ON mysqltest_db1.t4 TO mysqltest_u1@localhost;
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INSERT INTO t1 VALUES('line1');
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ERROR 42000: SELECT command denied to user 'mysqltest_u1'@'localhost' for column 'col' in table 't1'
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SELECT * FROM t1;
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col
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line1
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SELECT @mysqltest_var;
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@mysqltest_var
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NULL
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INSERT INTO t2 VALUES('line2');
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SELECT * FROM t2;
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col
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t2_trg_before_insert
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INSERT INTO t3 VALUES('t3_line1');
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ERROR 42000: SELECT command denied to user 'mysqltest_u1'@'localhost' for column 'col' in table 't3'
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SELECT * FROM t3;
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col
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t3_line1
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SELECT @mysqltest_var;
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@mysqltest_var
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NULL
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INSERT INTO t4 VALUES('t4_line2');
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SELECT * FROM t4;
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col
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t4_trg_before_insert
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---> connection: default
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use mysqltest_db1;
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REVOKE UPDATE ON mysqltest_db1.t1 FROM mysqltest_u1@localhost;
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REVOKE UPDATE ON mysqltest_db1.t2 FROM mysqltest_u1@localhost;
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GRANT SELECT ON mysqltest_db1.t1 TO mysqltest_u1@localhost;
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GRANT SELECT ON mysqltest_db1.t2 TO mysqltest_u1@localhost;
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REVOKE UPDATE(col) ON mysqltest_db1.t3 FROM mysqltest_u1@localhost;
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REVOKE UPDATE(col) ON mysqltest_db1.t4 FROM mysqltest_u1@localhost;
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GRANT SELECT(col) ON mysqltest_db1.t3 TO mysqltest_u1@localhost;
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GRANT SELECT(col) ON mysqltest_db1.t4 TO mysqltest_u1@localhost;
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INSERT INTO t1 VALUES('line3');
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SELECT * FROM t1;
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col
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line1
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line3
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SELECT @mysqltest_var;
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@mysqltest_var
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line3
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INSERT INTO t2 VALUES('line4');
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ERROR 42000: UPDATE command denied to user 'mysqltest_u1'@'localhost' for column 'col' in table 't2'
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SELECT * FROM t2;
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col
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t2_trg_before_insert
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INSERT INTO t3 VALUES('t3_line2');
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SELECT * FROM t3;
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col
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t3_line1
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t3_line2
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SELECT @mysqltest_var;
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@mysqltest_var
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t3_line2
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INSERT INTO t4 VALUES('t4_line2');
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ERROR 42000: UPDATE command denied to user 'mysqltest_u1'@'localhost' for column 'col' in table 't4'
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SELECT * FROM t4;
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col
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t4_trg_before_insert
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DELETE FROM t1;
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SELECT @mysqltest_var;
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@mysqltest_var
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Hello, world!
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DROP USER mysqltest_u1@localhost;
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DROP DATABASE mysqltest_db1;
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DELETE FROM mysql.user WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.db WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.tables_priv WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.columns_priv WHERE User LIKE 'mysqltest_%';
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FLUSH PRIVILEGES;
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DROP DATABASE IF EXISTS mysqltest_db1;
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CREATE DATABASE mysqltest_db1;
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USE mysqltest_db1;
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CREATE TABLE t1 (i1 INT);
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CREATE TABLE t2 (i1 INT);
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CREATE USER mysqltest_dfn@localhost;
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CREATE USER mysqltest_inv@localhost;
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GRANT EXECUTE, CREATE ROUTINE, TRIGGER ON *.* TO mysqltest_dfn@localhost;
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GRANT INSERT ON mysqltest_db1.* TO mysqltest_inv@localhost;
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CREATE PROCEDURE p1(OUT i INT) DETERMINISTIC NO SQL SET i = 3;
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CREATE PROCEDURE p2(INOUT i INT) DETERMINISTIC NO SQL SET i = i * 5;
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CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
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CALL p1(NEW.i1);
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CREATE TRIGGER t2_bi BEFORE INSERT ON t2 FOR EACH ROW
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CALL p2(NEW.i1);
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INSERT INTO t1 VALUES (7);
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ERROR 42000: UPDATE command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't1'
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INSERT INTO t2 VALUES (11);
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ERROR 42000: SELECT,UPDATE command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't2'
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DROP TRIGGER t2_bi;
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DROP TRIGGER t1_bi;
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GRANT SELECT ON mysqltest_db1.* TO mysqltest_dfn@localhost;
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CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
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CALL p1(NEW.i1);
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CREATE TRIGGER t2_bi BEFORE INSERT ON t2 FOR EACH ROW
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CALL p2(NEW.i1);
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INSERT INTO t1 VALUES (13);
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ERROR 42000: UPDATE command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't1'
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INSERT INTO t2 VALUES (17);
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ERROR 42000: UPDATE command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't2'
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REVOKE SELECT ON mysqltest_db1.* FROM mysqltest_dfn@localhost;
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DROP TRIGGER t2_bi;
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DROP TRIGGER t1_bi;
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GRANT UPDATE ON mysqltest_db1.* TO mysqltest_dfn@localhost;
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CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
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CALL p1(NEW.i1);
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CREATE TRIGGER t2_bi BEFORE INSERT ON t2 FOR EACH ROW
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CALL p2(NEW.i1);
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INSERT INTO t1 VALUES (19);
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INSERT INTO t2 VALUES (23);
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ERROR 42000: SELECT command denied to user 'mysqltest_dfn'@'localhost' for column 'i1' in table 't2'
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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;
|
|
CREATE TABLE t1 (id INTEGER);
|
|
CREATE TABLE t2 (id INTEGER);
|
|
INSERT INTO t2 VALUES (1),(2);
|
|
CREATE TRIGGER t1_test AFTER INSERT ON t1 FOR EACH ROW
|
|
INSERT INTO t2 VALUES (new.id);
|
|
SELECT GET_LOCK('B26162',120);
|
|
GET_LOCK('B26162',120)
|
|
1
|
|
SELECT 'rl_acquirer', GET_LOCK('B26162',120), id FROM t2 WHERE id = 1;
|
|
SET SESSION LOW_PRIORITY_UPDATES=1;
|
|
SET GLOBAL LOW_PRIORITY_UPDATES=1;
|
|
INSERT INTO t1 VALUES (5);
|
|
SELECT 'rl_contender', id FROM t2 WHERE id > 1;
|
|
SELECT RELEASE_LOCK('B26162');
|
|
RELEASE_LOCK('B26162')
|
|
1
|
|
rl_acquirer GET_LOCK('B26162',120) id
|
|
rl_acquirer 1 1
|
|
SELECT RELEASE_LOCK('B26162');
|
|
RELEASE_LOCK('B26162')
|
|
1
|
|
rl_contender id
|
|
rl_contender 2
|
|
DROP TRIGGER t1_test;
|
|
DROP TABLE t1,t2;
|
|
SET SESSION LOW_PRIORITY_UPDATES=DEFAULT;
|
|
SET GLOBAL LOW_PRIORITY_UPDATES=DEFAULT;
|
|
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 (at least one of) the TRIGGER privilege(s) 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.
|