mirror of
https://github.com/MariaDB/server.git
synced 2025-01-25 00:04:33 +01:00
205 lines
7.1 KiB
Text
205 lines
7.1 KiB
Text
stop slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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start slave;
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call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT.*");
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# On slave2
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# Connect slave2 to slave
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CHANGE MASTER TO MASTER_HOST='127.0.0.1', MASTER_PORT=SLAVE_MYPORT;,
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MASTER_LOG_FILE='slave-bin.000001', MASTER_USER='root';
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START SLAVE;
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# [On master]
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DROP VIEW IF EXISTS v_user;
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DROP VIEW IF EXISTS v_tables_priv;
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DROP VIEW IF EXISTS v_procs_priv;
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DROP PROCEDURE IF EXISTS p1;
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DROP PROCEDURE IF EXISTS my_grant;
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DROP PROCEDURE IF EXISTS my_revoke;
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DROP FUNCTION IF EXISTS my_user;
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DROP EVENT IF EXISTS e1;
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CREATE TABLE t1(c1 char(100));
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CREATE VIEW test.v_user AS SELECT * FROM mysql.user WHERE User LIKE 'bug48321%';
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CREATE VIEW test.v_tables_priv AS SELECT * FROM mysql.tables_priv WHERE User LIKE 'bug48321%';
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CREATE VIEW test.v_procs_priv AS SELECT * FROM mysql.procs_priv WHERE User LIKE 'bug48321%';
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CREATE VIEW test.v_event AS SELECT definer FROM mysql.event WHERE name = 'e1';
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CREATE PROCEDURE p1() SELECT 1;
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# bug48321_1-01234 has the max length(16) of user.
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GRANT ALL PRIVILEGES ON *.* TO 'bug48321_1-01234'@'localhost' WITH GRANT OPTION;
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# Make sure the max lengths of user and host
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# the user name is too lengh
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GRANT CREATE USER ON *.* TO '01234567890123456'@'fakehost';
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ERROR HY000: String '01234567890123456' is too long for user name (should be no longer than 16)
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# the host name is too lengh
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GRANT CREATE USER ON *.* TO 'fakename'@'0123456789012345678901234567890123456789012345678901234567890';
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ERROR HY000: String '0123456789012345678901234567890123456789012345678901234567890' is too long for host name (should be no longer than 60)
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# User 'bug48321_1-01234' connects to master by conn1
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# [On conn1]
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# Verify 'REVOKE ALL' statement
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REVOKE ALL PRIVILEGES, GRANT OPTION FROM CURRENT_USER();
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Comparing tables master:test.v_user and slave:test.v_user
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Comparing tables master:test.v_user and slave2:test.v_user
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# Verify 'GRANT ... ON TABLE ...' statement
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GRANT CREATE, INSERT, SELECT ON TABLE test.t1 TO CURRENT_USER();
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Comparing tables master:test.v_tables_priv and slave:test.v_tables_priv
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Comparing tables master:test.v_tables_priv and slave2:test.v_tables_priv
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# Verify 'GRANT ... ON PROCEDURE...' statement
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GRANT ALTER ROUTINE, EXECUTE ON PROCEDURE p1 TO CURRENT_USER();
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Comparing tables master:test.v_procs_priv and slave:test.v_procs_priv
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Comparing tables master:test.v_procs_priv and slave2:test.v_procs_priv
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# Verify 'GRANT ... ON *.* ...' statement
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GRANT ALL PRIVILEGES ON *.* TO CURRENT_USER() WITH GRANT OPTION;
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Comparing tables master:test.v_procs_priv and slave:test.v_procs_priv
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Comparing tables master:test.v_procs_priv and slave2:test.v_procs_priv
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# Verify 'REVOKE ... ON TABLE ...' statement
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REVOKE CREATE, INSERT, SELECT ON TABLE t1 FROM CURRENT_USER();
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Comparing tables master:test.v_tables_priv and slave:test.v_tables_priv
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Comparing tables master:test.v_tables_priv and slave2:test.v_tables_priv
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# Verify 'REVOKE ... ON PROCEDURE...' statement
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REVOKE ALTER ROUTINE, EXECUTE ON PROCEDURE p1 FROM CURRENT_USER();
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Comparing tables master:test.v_procs_priv and slave:test.v_procs_priv
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Comparing tables master:test.v_procs_priv and slave2:test.v_procs_priv
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# Verify 'REVOKE ... ON *.* ...' statement
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REVOKE ALL PRIVILEGES ON *.* FROM CURRENT_USER();
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Comparing tables master:test.v_user and slave:test.v_user
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Comparing tables master:test.v_user and slave2:test.v_user
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# Verify 'GRANT ...' statement in the procedure
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CREATE PROCEDURE my_grant()
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GRANT CREATE, INSERT, SELECT ON TABLE test.t1 TO CURRENT_USER();
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call my_grant;
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Comparing tables master:test.v_tables_priv and slave:test.v_tables_priv
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Comparing tables master:test.v_tables_priv and slave2:test.v_tables_priv
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# Verify 'REVOKE ... ON TABLE ...' statement in the procedure
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CREATE PROCEDURE my_revoke()
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REVOKE CREATE, INSERT, SELECT ON TABLE t1 FROM CURRENT_USER();
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call my_revoke;
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Comparing tables master:test.v_tables_priv and slave:test.v_tables_priv
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Comparing tables master:test.v_tables_priv and slave2:test.v_tables_priv
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# Verify 'RENAME USER ...' statement
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RENAME USER CURRENT_USER TO 'bug48321_2'@'localhost';
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Comparing tables master:test.v_user and slave:test.v_user
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Comparing tables master:test.v_user and slave2:test.v_user
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# Verify 'DROP USER ...' statement
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GRANT CREATE USER ON *.* TO 'bug48321_2'@'localhost';
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DROP USER CURRENT_USER();
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Comparing tables master:test.v_user and slave:test.v_user
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Comparing tables master:test.v_user and slave2:test.v_user
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# Verify 'ALTER EVENT...' statement
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CREATE EVENT e1 ON SCHEDULE EVERY 1 DAY DO SELECT * FROM t1;
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# Explicitly assign CURRENT_USER() to definer
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ALTER DEFINER=CURRENT_USER() EVENT e1 ENABLE;
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Comparing tables master:test.v_event and slave:test.v_event
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Comparing tables master:test.v_event and slave2:test.v_event
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# Session user will be set as definer, if the statement does not assign
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# a definer
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ALTER EVENT e1 ENABLE;
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Comparing tables master:test.v_event and slave:test.v_event
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Comparing tables master:test.v_event and slave2:test.v_event
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# Verify that this patch does not affect the calling of CURRENT_USER()
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# in the other statements
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# [On master]
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INSERT INTO t1 VALUES(CURRENT_USER()), ('1234');
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Warnings:
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave.
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SELECT * FROM t1;
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c1
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root@localhost
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1234
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# [On slave]
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SELECT * FROM t1;
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c1
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@
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1234
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# [On slave2]
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SELECT * FROM t1;
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c1
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@
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1234
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# [On master]
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UPDATE t1 SET c1=CURRENT_USER() WHERE c1='1234';
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Warnings:
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave.
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SELECT * FROM t1;
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c1
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root@localhost
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root@localhost
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# [On slave]
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SELECT * FROM t1;
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c1
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@
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@
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# [On slave2]
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SELECT * FROM t1;
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c1
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@
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@
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# [On master]
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DELETE FROM t1 WHERE c1=CURRENT_USER();
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Warnings:
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave.
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SELECT * FROM t1;
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c1
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# [On slave]
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SELECT * FROM t1;
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c1
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# [On slave2]
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SELECT * FROM t1;
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c1
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# [On master]
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CREATE TABLE t2(c1 char(100));
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CREATE FUNCTION my_user() RETURNS VARCHAR(64)
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SQL SECURITY INVOKER
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BEGIN
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INSERT INTO t2 VALUES(CURRENT_USER());
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RETURN CURRENT_USER();
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END |
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INSERT INTO t1 VALUES(my_user());
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Warnings:
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave.
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SELECT * FROM t1;
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c1
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root@localhost
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SELECT * FROM t2;
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c1
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root@localhost
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# [On slave]
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SELECT * FROM t1;
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c1
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@
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SELECT * FROM t2;
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c1
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@
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# [On slave2]
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SELECT * FROM t1;
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c1
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@
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SELECT * FROM t2;
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c1
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@
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# END
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DROP TABLE t1, t2;
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DROP VIEW v_user, v_tables_priv, v_procs_priv, v_event;
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DROP PROCEDURE p1;
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DROP PROCEDURE my_grant;
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DROP PROCEDURE my_revoke;
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DROP FUNCTION my_user;
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DROP EVENT e1;
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