stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
drop database if exists d1;
create database d1;
use d1;
create table t (s1 int) engine=innodb;
set @@autocommit=0;
start transaction;
insert into t values (1);
grant select on t to x@y;
rollback;
show grants for x@y;
Grants for x@y
GRANT USAGE ON *.* TO 'x'@'y'
GRANT SELECT ON `d1`.`t` TO 'x'@'y'
show binlog events from <binlog_start>;
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
master-bin.000001	#	Query	#	#	drop database if exists d1
master-bin.000001	#	Query	#	#	create database d1
master-bin.000001	#	Query	#	#	use `d1`; create table t (s1 int) engine=innodb
master-bin.000001	#	Query	#	#	BEGIN
master-bin.000001	#	Query	#	#	use `d1`; insert into t values (1)
master-bin.000001	#	Xid	#	#	COMMIT /* XID */
master-bin.000001	#	Query	#	#	use `d1`; grant select on t to x@y
start transaction;
insert into t values (2);
revoke select on t from x@y;
commit;
select * from t;
s1
1
2
show grants for x@y;
Grants for x@y
GRANT USAGE ON *.* TO 'x'@'y'
show binlog events from <binlog_start>;
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
master-bin.000001	#	Query	#	#	drop database if exists d1
master-bin.000001	#	Query	#	#	create database d1
master-bin.000001	#	Query	#	#	use `d1`; create table t (s1 int) engine=innodb
master-bin.000001	#	Query	#	#	BEGIN
master-bin.000001	#	Query	#	#	use `d1`; insert into t values (1)
master-bin.000001	#	Xid	#	#	COMMIT /* XID */
master-bin.000001	#	Query	#	#	use `d1`; grant select on t to x@y
master-bin.000001	#	Query	#	#	BEGIN
master-bin.000001	#	Query	#	#	use `d1`; insert into t values (2)
master-bin.000001	#	Xid	#	#	COMMIT /* XID */
master-bin.000001	#	Query	#	#	use `d1`; revoke select on t from x@y
drop user x@y;
drop database d1;