Final push for WL#1098:

"Add a column "Timestamp_of_last_master_event_executed" in SHOW SLAVE STATUS".
Finally this is adding
- Slave_IO_State (a copy of the State column of SHOW PROCESSLIST for the I/O thread,
so that the users, most of the time, has enough info with only SHOW SLAVE STATUS).
- Seconds_behind_master. When the slave connects to the master it does SELECT UNIX_TIMESTAMP()
on the master, computes the absolute difference between the master's and the slave's clock.
It records the timestamp of the last event executed by the SQL thread, and does a
small computation to find the number of seconds by which the slave is late.


mysql-test/r/rpl000015.result:
  result update
mysql-test/r/rpl_empty_master_crash.result:
  result update
mysql-test/r/rpl_error_ignored_table.result:
  result update
mysql-test/r/rpl_flush_log_loop.result:
  result update
mysql-test/r/rpl_loaddata.result:
  result update
mysql-test/r/rpl_log.result:
  result update
mysql-test/r/rpl_log_pos.result:
  result update
mysql-test/r/rpl_max_relay_size.result:
  result update
mysql-test/r/rpl_redirect.result:
  result update
mysql-test/r/rpl_replicate_do.result:
  result update
mysql-test/r/rpl_reset_slave.result:
  result update
mysql-test/r/rpl_rotate_logs.result:
  result update
mysql-test/r/rpl_trunc_binlog.result:
  result update
mysql-test/r/rpl_until.result:
  result update
mysql-test/t/rpl000015.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_empty_master_crash.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_error_ignored_table.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_flush_log_loop.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_loaddata.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_log.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_log_pos.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_max_relay_size.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_openssl.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_redirect.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_replicate_do.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_reset_slave.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_rotate_logs.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_trunc_binlog.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
mysql-test/t/rpl_until.test:
  update to be independant of the new column Seconds_behind_master in SHOW SLAVE STATUS
sql/log_event.cc:
  when the SQL thread executes an event, we record its timestamp
sql/slave.cc:
  in check_master_version() we know read the master's clock, to know the clock difference
  with the slave.
  In show_master_info() we send the state of the I/O thread, and compute the number of
  seconds by which the slave is late.
sql/slave.h:
  timestamp of the last master's event executed by the SQL thread,
  and difference between the clocks of the master and slave.
sql/sql_repl.cc:
  clear the Seconds_behind_master column of SHOW SLAVE STATUS when RESET SLAVE or CHANGE MASTER.

mysql-test/r/rpl000015.result

@@ -4,20 +4,20 @@ File	Position	Binlog_do_db	Binlog_ignore_db
 master-bin.000001	79		
 reset slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
 change master to master_host='127.0.0.1';
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	test	MASTER_PORT	7		4	slave-relay-bin.000001	4		No	No							0		0	0	4	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+	127.0.0.1	test	MASTER_PORT	7		4	slave-relay-bin.000001	4		No	No							0		0	0	4	None		0	No						#
 change master to master_host='127.0.0.1',master_user='root',
 master_password='',master_port=MASTER_PORT;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	7		4	slave-relay-bin.000001	4		No	No							0		0	0	4	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+	127.0.0.1	root	MASTER_PORT	7		4	slave-relay-bin.000001	4		No	No							0		0	0	4	None		0	No						#
 start slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	7	master-bin.000001	79	slave-relay-bin.000001	123	master-bin.000001	Yes	Yes							0		0	79	123	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	7	master-bin.000001	79	slave-relay-bin.000001	123	master-bin.000001	Yes	Yes							0		0	79	123	None		0	No						#
 drop table if exists t1;
 create table t1 (n int);
 insert into t1 values (10),(45),(90);

mysql-test/r/rpl_empty_master_crash.result

@@ -5,7 +5,7 @@ reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
 load table t1 from master;
 ERROR 08S01: Error connecting to master: Master is not configured
 load table t1 from master;

mysql-test/r/rpl_error_ignored_table.result

@@ -8,8 +8,8 @@ create table t1 (a int primary key);
 insert into t1 values (1),(1);
 ERROR 23000: Duplicate entry '1' for key 1
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	213	slave-relay-bin.000002	257	master-bin.000001	Yes	Yes				test.t1			0		0	213	257	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	213	slave-relay-bin.000002	257	master-bin.000001	Yes	Yes				test.t1			0		0	213	257	None		0	No						#
 show tables like 't1';
 Tables_in_test (t1)
 drop table t1;

mysql-test/r/rpl_flush_log_loop.result

@@ -13,5 +13,5 @@ master_password='',master_port=SLAVE_PORT;
 start slave;
 flush logs;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	SLAVE_PORT	60	slave-bin.000001	79	relay-log.000002	4	slave-bin.000001	Yes	Yes							0		0	79	4	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	SLAVE_PORT	60	slave-bin.000001	79	relay-log.000002	4	slave-bin.000001	Yes	Yes							0		0	79	4	None		0	No						#

mysql-test/r/rpl_loaddata.result

@@ -32,8 +32,8 @@ load data infile '../../std_data/rpl_loaddata.dat' into table t1;
 set global sql_slave_skip_counter=1;
 start slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	1311	slave-relay-bin.000002	1355	master-bin.000001	Yes	Yes							0		0	1311	1355	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	1311	slave-relay-bin.000002	1355	master-bin.000001	Yes	Yes							0		0	1311	1355	None		0	No						#
 set sql_log_bin=0;
 delete from t1;
 set sql_log_bin=1;
@@ -42,8 +42,8 @@ stop slave;
 change master to master_user='test';
 change master to master_user='root';
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	1442	slave-relay-bin.000001	4	master-bin.000001	No	No							0		0	1442	4	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	1442	slave-relay-bin.000001	4	master-bin.000001	No	No							0		0	1442	4	None		0	No						#
 set global sql_slave_skip_counter=1;
 start slave;
 set sql_log_bin=0;
@@ -53,8 +53,8 @@ load data infile '../../std_data/rpl_loaddata.dat' into table t1;
 stop slave;
 reset slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1		4	slave-relay-bin.000001	4		No	No							0		0	0	4	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+	127.0.0.1	root	MASTER_PORT	1		4	slave-relay-bin.000001	4		No	No							0		0	0	4	None		0	No						#
 reset master;
 create table t2 (day date,id int(9),category enum('a','b','c'),name varchar(60),
 unique(day));

mysql-test/r/rpl_log.result

@@ -95,7 +95,7 @@ slave-bin.000002	4	Query	1	4	use `test`; create table t1 (n int)
 slave-bin.000002	62	Query	1	62	use `test`; insert into t1 values (1)
 slave-bin.000002	122	Query	1	122	use `test`; drop table t1
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000002	276	slave-relay-bin.000003	214	master-bin.000002	Yes	Yes							0		0	276	214	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000002	276	slave-relay-bin.000003	214	master-bin.000002	Yes	Yes							0		0	276	214	None		0	No						#
 show binlog events in 'slave-bin.000005' from 4;
 ERROR HY000: Error when executing command SHOW BINLOG EVENTS: Could not find target log

mysql-test/r/rpl_log_pos.result

@@ -8,26 +8,26 @@ show master status;
 File	Position	Binlog_do_db	Binlog_ignore_db
 master-bin.000001	79		
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	79	slave-relay-bin.000002	123	master-bin.000001	Yes	Yes							0		0	79	123	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	79	slave-relay-bin.000002	123	master-bin.000001	Yes	Yes							0		0	79	123	None		0	No						#
 stop slave;
 change master to master_log_pos=73;
 start slave;
 stop slave;
 change master to master_log_pos=73;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	73	slave-relay-bin.000001	4	master-bin.000001	No	No							0		0	73	4	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	73	slave-relay-bin.000001	4	master-bin.000001	No	No							0		0	73	4	None		0	No						#
 start slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	73	slave-relay-bin.000001	48	master-bin.000001	No	Yes							0		0	73	48	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	73	slave-relay-bin.000001	48	master-bin.000001	No	Yes							0		0	73	48	None		0	No						#
 stop slave;
 change master to master_log_pos=173;
 start slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	173	slave-relay-bin.000001	4	master-bin.000001	No	Yes							0		0	173	4	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	173	slave-relay-bin.000001	4	master-bin.000001	No	Yes							0		0	173	4	None		0	No						#
 show master status;
 File	Position	Binlog_do_db	Binlog_ignore_db
 master-bin.000001	79		

mysql-test/r/rpl_max_relay_size.result

@@ -15,8 +15,8 @@ select @@global.max_relay_log_size;
 4096
 start slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	50477	slave-relay-bin.000014	1221	master-bin.000001	Yes	Yes							0		0	50477	1221	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	50477	slave-relay-bin.000014	1221	master-bin.000001	Yes	Yes							0		0	50477	1221	None		0	No						#
 stop slave;
 reset slave;
 set global max_relay_log_size=(5*4096);
@@ -25,8 +25,8 @@ select @@global.max_relay_log_size;
 20480
 start slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	50477	slave-relay-bin.000004	9457	master-bin.000001	Yes	Yes							0		0	50477	9457	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	50477	slave-relay-bin.000004	9457	master-bin.000001	Yes	Yes							0		0	50477	9457	None		0	No						#
 stop slave;
 reset slave;
 set global max_relay_log_size=0;
@@ -35,26 +35,26 @@ select @@global.max_relay_log_size;
 0
 start slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	50477	slave-relay-bin.000008	1283	master-bin.000001	Yes	Yes							0		0	50477	1283	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	50477	slave-relay-bin.000008	1283	master-bin.000001	Yes	Yes							0		0	50477	1283	None		0	No						#
 stop slave;
 reset slave;
 flush logs;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1		4	slave-relay-bin.000001	4		No	No							0		0	0	4	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+	127.0.0.1	root	MASTER_PORT	1		4	slave-relay-bin.000001	4		No	No							0		0	0	4	None		0	No						#
 reset slave;
 start slave;
 flush logs;
 create table t1 (a int);
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	50535	slave-relay-bin.000009	62	master-bin.000001	Yes	Yes							0		0	50535	#	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	50535	slave-relay-bin.000009	62	master-bin.000001	Yes	Yes							0		0	50535	62	None		0	No						#
 flush logs;
 drop table t1;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	50583	slave-relay-bin.000010	52	master-bin.000001	Yes	Yes							0		0	50583	#	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	50583	slave-relay-bin.000010	52	master-bin.000001	Yes	Yes							0		0	50583	52	None		0	No						#
 flush logs;
 show master status;
 File	Position	Binlog_do_db	Binlog_ignore_db

mysql-test/r/rpl_redirect.result

@@ -5,7 +5,7 @@ reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
 SHOW SLAVE STATUS;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
 SHOW SLAVE HOSTS;
 Server_id	Host	Port	Rpl_recovery_rank	Master_id
 2	127.0.0.1	SLAVE_PORT	2	1

mysql-test/r/rpl_replicate_do.result

@@ -27,5 +27,5 @@ select * from t11;
 ERROR 42S02: Table 'test.t11' doesn't exist
 drop table if exists t1,t2,t11;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	1281	slave-relay-bin.000002	1325	master-bin.000001	Yes	Yes			test.t1				0		0	1281	1325	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	1281	slave-relay-bin.000002	1325	master-bin.000001	Yes	Yes			test.t1				0		0	1281	1325	None		0	No						#

mysql-test/r/rpl_reset_slave.result

@@ -5,18 +5,18 @@ reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	79	slave-relay-bin.000002	123	master-bin.000001	Yes	Yes							0		0	79	123	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	79	slave-relay-bin.000002	123	master-bin.000001	Yes	Yes							0		0	79	123	None		0	No						#
 stop slave;
 change master to master_user='test';
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	test	MASTER_PORT	1	master-bin.000001	79	slave-relay-bin.000001	4	master-bin.000001	No	No							0		0	79	4	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+	127.0.0.1	test	MASTER_PORT	1	master-bin.000001	79	slave-relay-bin.000001	4	master-bin.000001	No	No							0		0	79	4	None		0	No						#
 reset slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1		4	slave-relay-bin.000001	4		No	No							0		0	0	4	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+	127.0.0.1	root	MASTER_PORT	1		4	slave-relay-bin.000001	4		No	No							0		0	0	4	None		0	No						#
 start slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000001	79	slave-relay-bin.000002	123	master-bin.000001	Yes	Yes							0		0	79	123	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000001	79	slave-relay-bin.000002	123	master-bin.000001	Yes	Yes							0		0	79	123	None		0	No						#

mysql-test/r/rpl_rotate_logs.result

@@ -15,8 +15,8 @@ insert into temp_table values ("testing temporary tables");
 create table t1 (s text);
 insert into t1 values('Could not break slave'),('Tried hard');
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	60	master-bin.000001	417	slave-relay-bin.000001	461	master-bin.000001	Yes	Yes							0		0	417	461	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	60	master-bin.000001	417	slave-relay-bin.000001	461	master-bin.000001	Yes	Yes							0		0	417	461	None		0	No						#
 select * from t1;
 s
 Could not break slave
@@ -56,8 +56,8 @@ Log_name
 master-bin.000003
 insert into t2 values (65);
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	60	master-bin.000003	290	slave-relay-bin.000001	1088	master-bin.000003	Yes	Yes							0		0	290	1088	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	60	master-bin.000003	290	slave-relay-bin.000001	1088	master-bin.000003	Yes	Yes							0		0	290	1088	None		0	No						#
 select * from t2;
 m
 34
@@ -80,8 +80,8 @@ select * from t4;
 a
 testing temporary tables part 2
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	60	master-bin.000004	2886	slave-relay-bin.000001	7891	master-bin.000004	Yes	Yes							0		0	2886	7891	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	60	master-bin.000004	2886	slave-relay-bin.000001	7891	master-bin.000004	Yes	Yes							0		0	2886	7891	None		0	No						#
 lock tables t3 read;
 select count(*) from t3 where n >= 4;
 count(*)

mysql-test/r/rpl_trunc_binlog.result

@@ -9,6 +9,6 @@ flush logs;
 reset slave;
 start slave;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_PORT	1	master-bin.000002	4	slave-relay-bin.000002	123	master-bin.000001	Yes	No							0	Rolling back unfinished transaction (no COMMIT or ROLLBACK) from relay log. Probably cause is that the master died while writing the transaction to it's binary log.	0	79	326	None		0	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_PORT	1	master-bin.000002	4	slave-relay-bin.000002	123	master-bin.000001	Yes	No							0	Rolling back unfinished transaction (no COMMIT or ROLLBACK) from relay log. Probably cause is that the master died while writing the transaction to it's binary log.	0	79	326	None		0	No						#
 reset master;

mysql-test/r/rpl_until.result

@@ -30,8 +30,8 @@ n
 3
 4
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_MYPORT	1	master-bin.000001	561	slave-relay-bin.000002	332	master-bin.000001	Yes	No							0		0	244	649	Master	master-bin.000001	244	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_MYPORT	1	master-bin.000001	561	slave-relay-bin.000002	332	master-bin.000001	Yes	No							0		0	244	649	Master	master-bin.000001	244	No						#
 start slave until master_log_file='master-no-such-bin.000001', master_log_pos=291;
 select * from t1;
 n
@@ -40,22 +40,22 @@ n
 3
 4
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_MYPORT	1	master-bin.000001	561	slave-relay-bin.000002	332	master-bin.000001	Yes	No							0		0	244	649	Master	master-no-such-bin.000001	291	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_MYPORT	1	master-bin.000001	561	slave-relay-bin.000002	332	master-bin.000001	Yes	No							0		0	244	649	Master	master-no-such-bin.000001	291	No						#
 start slave until relay_log_file='slave-relay-bin.000002', relay_log_pos=537;
 select * from t2;
 n
 1
 2
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_MYPORT	1	master-bin.000001	561	slave-relay-bin.000002	537	master-bin.000001	Yes	No							0		0	449	649	Relay	slave-relay-bin.000002	537	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_MYPORT	1	master-bin.000001	561	slave-relay-bin.000002	537	master-bin.000001	Yes	No							0		0	449	649	Relay	slave-relay-bin.000002	537	No						#
 start slave;
 stop slave;
 start slave until master_log_file='master-bin.000001', master_log_pos=561;
 show slave status;
-Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key
-127.0.0.1	root	MASTER_MYPORT	1	master-bin.000001	561	slave-relay-bin.000002	649	master-bin.000001	Yes	No							0		0	561	693	Master	master-bin.000001	561	No					
+Slave_IO_State	Master_Host	Master_User	Master_Port	Connect_retry	Master_Log_File	Read_Master_Log_Pos	Relay_Log_File	Relay_Log_Pos	Relay_Master_Log_File	Slave_IO_Running	Slave_SQL_Running	Replicate_do_db	Replicate_ignore_db	Replicate_do_table	Replicate_ignore_table	Replicate_wild_do_table	Replicate_wild_ignore_table	Last_errno	Last_error	Skip_counter	Exec_master_log_pos	Relay_log_space	Until_condition	Until_Log_File	Until_Log_pos	Master_SSL_Allowed	Master_SSL_CA_File	Master_SSL_CA_Path	Master_SSL_Cert	Master_SSL_Cipher	Master_SSL_Key	Seconds_behind_master
+Waiting for master to send event	127.0.0.1	root	MASTER_MYPORT	1	master-bin.000001	561	slave-relay-bin.000002	649	master-bin.000001	Yes	No							0		0	561	693	Master	master-bin.000001	561	No						#
 start slave until master_log_file='master-bin', master_log_pos=561;
 ERROR HY000: Wrong parameter or combination of parameters for START SLAVE UNTIL
 start slave until master_log_file='master-bin.000001', master_log_pos=561, relay_log_pos=12;

mysql-test/t/rpl000015.test

@@ -7,20 +7,24 @@ save_master_pos;
 connection slave;
 reset slave;
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;
 
 change master to master_host='127.0.0.1';
 # The following needs to be cleaned up when change master is fixed
 --replace_result $MASTER_MYPORT MASTER_PORT 3306 MASTER_PORT 3334 MASTER_PORT
+--replace_column 33 #
 show slave status;
 --replace_result $MASTER_MYPORT MASTER_PORT
 eval change master to master_host='127.0.0.1',master_user='root',
  master_password='',master_port=$MASTER_MYPORT;
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;
 start slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;
 connection master;
 --disable_warnings

mysql-test/t/rpl_empty_master_crash.test

 source include/master-slave.inc;
 
+--replace_column 33 #
 show slave status;
 
 #

mysql-test/t/rpl_error_ignored_table.test

@@ -15,6 +15,7 @@ sync_with_master;
 # The port number is different when doing the release build with
 # Do-compile, hence we have to replace the port number here accordingly
 --replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
+--replace_column 33 #
 show slave status;
 # check that the table has been ignored, because otherwise the test is nonsense
 show tables like 't1';

mysql-test/t/rpl_flush_log_loop.test

@@ -18,4 +18,5 @@ sleep 5;
 flush logs;
 sleep 5;
 --replace_result $SLAVE_MYPORT SLAVE_PORT
+--replace_column 33 #
 show slave status;

mysql-test/t/rpl_loaddata.test

@@ -72,6 +72,7 @@ set global sql_slave_skip_counter=1;
 start slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;
 
 # Trigger error again to test CHANGE MASTER
@@ -91,6 +92,7 @@ stop slave;
 change master to master_user='test';
 change master to master_user='root';
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;
 
 # Trigger error again to test RESET SLAVE
@@ -112,6 +114,7 @@ wait_for_slave_to_stop;
 stop slave;
 reset slave;
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;
 
 # Finally, see if logging is done ok on master for a failing LOAD DATA INFILE

mysql-test/t/rpl_log.test

@@ -94,6 +94,7 @@ show binlog events in 'slave-bin.000001' from 4;
 --replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT $VERSION VERSION
 show binlog events in 'slave-bin.000002' from 4;
 --replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
+--replace_column 33 #
 show slave status;
 
 # Need to recode the following

mysql-test/t/rpl_log_pos.test

@@ -5,6 +5,7 @@ source include/master-slave.inc;
 show master status;
 sync_slave_with_master;
 --replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
+--replace_column 33 #
 show slave status;
 stop slave;
 change master to master_log_pos=73;
@@ -14,10 +15,12 @@ stop slave;
 
 change master to master_log_pos=73;
 --replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
+--replace_column 33 #
 show slave status;
 start slave;
 sleep 5;
 --replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
+--replace_column 33 #
 show slave status;
 stop slave;
 change master to master_log_pos=173;
@@ -25,6 +28,7 @@ change master to master_log_pos=173;
 start slave;
 sleep 2;
 --replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
+--replace_column 33 #
 show slave status;
 connection master;
 show master status;

mysql-test/t/rpl_max_relay_size.test

@@ -29,6 +29,7 @@ select @@global.max_relay_log_size;
 start slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT 3306 MASTER_PORT 3334 MASTER_PORT
+--replace_column 33 #
 show slave status;
 stop slave;
 reset slave;
@@ -37,6 +38,7 @@ select @@global.max_relay_log_size;
 start slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT 3306 MASTER_PORT 3334 MASTER_PORT
+--replace_column 33 #
 show slave status;
 stop slave;
 reset slave;
@@ -45,6 +47,7 @@ select @@global.max_relay_log_size;
 start slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT 3306 MASTER_PORT 3334 MASTER_PORT
+--replace_column 33 #
 show slave status;
 
 # Tests below are mainly to ensure that we have not coded with wrong assumptions
@@ -55,6 +58,7 @@ reset slave;
 # (to make sure it does not crash).
 flush logs;
 --replace_result $MASTER_MYPORT MASTER_PORT 3306 MASTER_PORT 3334 MASTER_PORT
+--replace_column 33 #
 show slave status;
 
 reset slave;
@@ -70,7 +74,7 @@ save_master_pos;
 connection slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT 3306 MASTER_PORT 3334 MASTER_PORT
---replace_column 22 #
+--replace_column 33 #
 show slave status;
 # one more rotation, to be sure Relay_log_space is correctly updated
 flush logs;
@@ -80,7 +84,7 @@ save_master_pos;
 connection slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT 3306 MASTER_PORT 3334 MASTER_PORT
---replace_column 22 #
+--replace_column 33 #
 show slave status;
 
 connection master;

mysql-test/t/rpl_openssl.test

@@ -45,6 +45,7 @@ select * from t1;
 
 #checking show slave status
 --replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR $MASTER_MYPORT MASTER_MYPORT
+--replace_column 33 #
 show slave status;
 
 #checking if replication works without ssl also performing clean up
@@ -57,4 +58,5 @@ save_master_pos;
 connection slave;
 sync_with_master;
 --replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR $MASTER_MYPORT MASTER_MYPORT
+--replace_column 33 #
 show slave status;

mysql-test/t/rpl_redirect.test

@@ -12,6 +12,7 @@ sync_with_master;
 #discover slaves
 connection master;
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 SHOW SLAVE STATUS;
 --replace_result $SLAVE_MYPORT SLAVE_PORT
 SHOW SLAVE HOSTS;

mysql-test/t/rpl_replicate_do.test

@@ -33,5 +33,6 @@ connection slave;
 sync_with_master;
 # show slave status, just to see of it prints replicate-do-table
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;
 

mysql-test/t/rpl_reset_slave.test

@@ -9,18 +9,22 @@ save_master_pos;
 connection slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;
 
 stop slave;
 change master to master_user='test';
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;
 
 reset slave;
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;
 
 start slave;
 sync_with_master;
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;

mysql-test/t/rpl_rotate_logs.test

@@ -55,6 +55,7 @@ create table t1 (s text);
 insert into t1 values('Could not break slave'),('Tried hard');
 sync_slave_with_master;
 --replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
+--replace_column 33 #
 show slave status;
 select * from t1;
 connection master;
@@ -106,6 +107,7 @@ show binary logs;
 insert into t2 values (65);
 sync_slave_with_master;
 --replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
+--replace_column 33 #
 show slave status;
 select * from t2;
 
@@ -136,6 +138,7 @@ sync_with_master;
 select * from t4;
 
 --replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
+--replace_column 33 #
 show slave status;
 # because of concurrent insert, the table may not be up to date
 # if we do not lock

mysql-test/t/rpl_trunc_binlog.test

@@ -21,6 +21,7 @@ start slave;
 # can't sync_with_master so we must sleep
 sleep 3;
 --replace_result $MASTER_MYPORT MASTER_PORT
+--replace_column 33 #
 show slave status;
 connection master;
 reset master;

mysql-test/t/rpl_until.test

@@ -29,6 +29,7 @@ sleep 2;
 # here table should be still not deleted
 select * from t1;
 --replace_result $MASTER_MYPORT MASTER_MYPORT
+--replace_column 33 #
 show slave status;
 
 # this should fail right after start
@@ -37,6 +38,7 @@ start slave until master_log_file='master-no-such-bin.000001', master_log_pos=29
 select * from t1;
 sleep 2;
 --replace_result $MASTER_MYPORT MASTER_MYPORT
+--replace_column 33 #
 show slave status;
 
 # try replicate all until second insert to t2;
@@ -44,6 +46,7 @@ start slave until relay_log_file='slave-relay-bin.000002', relay_log_pos=537;
 sleep 2;
 select * from t2;
 --replace_result $MASTER_MYPORT MASTER_MYPORT
+--replace_column 33 #
 show slave status;
 
 # clean up
@@ -59,6 +62,7 @@ start slave until master_log_file='master-bin.000001', master_log_pos=561;
 sleep 2;
 # here the sql slave thread should be stopped
 --replace_result $MASTER_MYPORT MASTER_MYPORT
+--replace_column 33 #
 show slave status;
 
 #testing various error conditions

sql/log_event.cc

@@ -327,6 +327,8 @@ int Log_event::exec_event(struct st_relay_log_info* rli)
     {
       rli->inc_group_relay_log_pos(get_event_len(),log_pos);
       flush_relay_log_info(rli);
+      /* if this is a fake rotate, don't record the timestamp */
+      rli->last_master_timestamp= (when) ? when : 0;
     }
   }
   return 0;

sql/slave.cc

@@ -73,7 +73,7 @@ static int safe_sleep(THD* thd, int sec, CHECK_KILLED_FUNC thread_killed,
 static int request_table_dump(MYSQL* mysql, const char* db, const char* table);
 static int create_table_from_dump(THD* thd, MYSQL *mysql, const char* db,
 				  const char* table_name, bool overwrite);
-static int check_master_version(MYSQL* mysql, MASTER_INFO* mi);
+static int check_master_version_and_clock(MYSQL* mysql, MASTER_INFO* mi);
 
 
 /*
@@ -1071,7 +1071,7 @@ static int init_intvar_from_file(int* var, IO_CACHE* f, int default_val)
 }
 
 
-static int check_master_version(MYSQL* mysql, MASTER_INFO* mi)
+static int get_master_version_and_clock(MYSQL* mysql, MASTER_INFO* mi)
 {
   const char* errmsg= 0;
   
@@ -1094,6 +1094,33 @@ static int check_master_version(MYSQL* mysql, MASTER_INFO* mi)
     break;
   }
 
+  MYSQL_RES *master_clock_res;
+  MYSQL_ROW master_clock_row;
+  time_t slave_clock;
+
+  if (mysql_real_query(mysql, "SELECT UNIX_TIMESTAMP()", 23))
+    errmsg= "\"SELECT UNIX_TIMESTAMP()\" failed on master"; 
+  else if (!(master_clock_res= mysql_store_result(mysql)))
+  {
+    errmsg= "Could not read the result of \"SELECT UNIX_TIMESTAMP()\" on \
+master"; 
+  }
+  else 
+  {
+    if (!(master_clock_row= mysql_fetch_row(master_clock_res)))
+      errmsg= "Could not read a row from the result of \"SELECT \
+UNIX_TIMESTAMP()\" on master"; 
+    else
+    {
+      slave_clock= time((time_t*) 0);
+      mi->clock_diff_with_master= (long) (slave_clock -
+                                          strtoul(master_clock_row[0], 0, 10));
+      DBUG_PRINT("info",("slave_clock=%lu, master_clock=%s",
+                         slave_clock, master_clock_row[0]));
+    }
+  mysql_free_result(master_clock_res);
+  }
+
   if (errmsg)
   {
     sql_print_error(errmsg);
@@ -1597,14 +1624,18 @@ void init_master_info_with_options(MASTER_INFO* mi)
     strmake(mi->ssl_key, master_ssl_key, sizeof(mi->ssl_key)-1);
 }
 
-
-void clear_last_slave_error(RELAY_LOG_INFO* rli)
+static void clear_slave_error(RELAY_LOG_INFO* rli)
 {
-  //Clear the errors displayed by SHOW SLAVE STATUS
-  rli->last_slave_error[0]=0;
-  rli->last_slave_errno=0;
+  /* Clear the errors displayed by SHOW SLAVE STATUS */
+  rli->last_slave_error[0]= 0;
+  rli->last_slave_errno= 0;
 }
 
+void clear_slave_error_timestamp(RELAY_LOG_INFO* rli)
+{
+  rli->last_master_timestamp= 0;
+  clear_slave_error(rli);
+}
 
 /*
     Reset UNTIL condition for RELAY_LOG_INFO
@@ -1908,6 +1939,8 @@ int show_master_info(THD* thd, MASTER_INFO* mi)
   Protocol *protocol= thd->protocol;
   DBUG_ENTER("show_master_info");
 
+  field_list.push_back(new Item_empty_string("Slave_IO_State",
+						     14));
   field_list.push_back(new Item_empty_string("Master_Host",
 						     sizeof(mi->host)));
   field_list.push_back(new Item_empty_string("Master_User",
@@ -1958,6 +1991,8 @@ int show_master_info(THD* thd, MASTER_INFO* mi)
                                              sizeof(mi->ssl_cipher)));
   field_list.push_back(new Item_empty_string("Master_SSL_Key", 
                                              sizeof(mi->ssl_key)));
+  field_list.push_back(new Item_return_int("Seconds_behind_master", 10,
+                                           MYSQL_TYPE_LONGLONG));
   
   if (protocol->send_fields(&field_list, 1))
     DBUG_RETURN(-1);
@@ -1970,6 +2005,8 @@ int show_master_info(THD* thd, MASTER_INFO* mi)
   
     pthread_mutex_lock(&mi->data_lock);
     pthread_mutex_lock(&mi->rli.data_lock);
+
+    protocol->store(mi->io_thd ? mi->io_thd->proc_info : "", &my_charset_bin);
     protocol->store(mi->host, &my_charset_bin);
     protocol->store(mi->user, &my_charset_bin);
     protocol->store((uint32) mi->port);
@@ -2025,7 +2062,15 @@ int show_master_info(THD* thd, MASTER_INFO* mi)
     protocol->store(mi->ssl_cert, &my_charset_bin);
     protocol->store(mi->ssl_cipher, &my_charset_bin);
     protocol->store(mi->ssl_key, &my_charset_bin);
-    
+
+    if (mi->rli.last_master_timestamp)
+      protocol->store((ulonglong) 
+                      (long)((time_t)time((time_t*) 0)
+                             - mi->rli.last_master_timestamp)
+                      - mi->clock_diff_with_master);
+    else
+      protocol->store_null();
+
     pthread_mutex_unlock(&mi->rli.data_lock);
     pthread_mutex_unlock(&mi->data_lock);
   
@@ -2068,9 +2113,10 @@ bool flush_master_info(MASTER_INFO* mi)
 st_relay_log_info::st_relay_log_info()
   :info_fd(-1), cur_log_fd(-1), save_temporary_tables(0),
    cur_log_old_open_count(0), group_master_log_pos(0), log_space_total(0),
-   ignore_log_space_limit(0), slave_skip_counter(0), abort_pos_wait(0),
-   slave_run_id(0), sql_thd(0), last_slave_errno(0), inited(0), abort_slave(0),
-   slave_running(0), until_condition(UNTIL_NONE), until_log_pos(0)
+   ignore_log_space_limit(0), last_master_timestamp(0), slave_skip_counter(0),
+   abort_pos_wait(0), slave_run_id(0), sql_thd(0), last_slave_errno(0),
+   inited(0), abort_slave(0), slave_running(0), until_condition(UNTIL_NONE),
+   until_log_pos(0)
 {
   group_relay_log_name[0]= event_relay_log_name[0]= group_master_log_name[0]= 0;
   last_slave_error[0]=0; until_log_name[0]= 0;
@@ -2776,7 +2822,7 @@ connected:
 
   thd->slave_net = &mysql->net;
   thd->proc_info = "Checking master version";
-  if (check_master_version(mysql, mi))
+  if (get_master_version_and_clock(mysql, mi))
     goto err;
   if (!mi->old_format)
   {
@@ -3057,9 +3103,13 @@ slave_begin:
   /*
     Reset errors for a clean start (otherwise, if the master is idle, the SQL
     thread may execute no Query_log_event, so the error will remain even
-    though there's no problem anymore).
+    though there's no problem anymore). Do not reset the master timestamp
+    (imagine the slave has caught everything, the STOP SLAVE and START SLAVE: as
+    we are not sure that we are going to receive a query, we want to remember
+    the last master timestamp (to say how many seconds behind we are now.
+    But the master timestamp is reset by RESET SLAVE & CHANGE MASTER.
   */
-  clear_last_slave_error(rli);
+  clear_slave_error(rli);
 
   //tell the I/O thread to take relay_log_space_limit into account from now on
   pthread_mutex_lock(&rli->log_space_lock);

sql/slave.h

@@ -213,6 +213,8 @@ typedef struct st_relay_log_info
   */
   int event_len;
 
+  time_t last_master_timestamp; 
+
   /*
     Needed for problems when slave stops and we want to restart it
     skipping one or more events in the master log that have caused
@@ -390,6 +392,16 @@ typedef struct st_master_info
   enum enum_binlog_formats old_format;
   volatile bool abort_slave, slave_running;
   volatile ulong slave_run_id;
+  /* 
+     The difference in seconds between the clock of the master and the clock of
+     the slave (second - first). It must be signed as it may be <0 or >0.
+     clock_diff_with_master is computed when the I/O thread starts; for this the
+     I/O thread does a SELECT UNIX_TIMESTAMP() on the master.
+     "how late the slave is compared to the master" is computed like this:
+     clock_of_slave - last_timestamp_executed_by_SQL_thread - clock_diff_with_master
+
+  */
+  long clock_diff_with_master; 
   
   st_master_info()
     :ssl(0), fd(-1),  io_thd(0), inited(0), old_format(BINLOG_FORMAT_CURRENT),
@@ -512,7 +524,7 @@ void slave_print_error(RELAY_LOG_INFO* rli, int err_code, const char* msg, ...);
 void end_slave(); /* clean up */
 void init_master_info_with_options(MASTER_INFO* mi);
 void clear_until_condition(RELAY_LOG_INFO* rli);
-void clear_last_slave_error(RELAY_LOG_INFO* rli);
+void clear_slave_error_timestamp(RELAY_LOG_INFO* rli);
 int init_master_info(MASTER_INFO* mi, const char* master_info_fname,
 		     const char* slave_info_fname,
 		     bool abort_if_no_master_info_file);

sql/sql_repl.cc

@@ -878,7 +878,11 @@ int reset_slave(THD *thd, MASTER_INFO* mi)
     STATUS; before doing START SLAVE;
   */
   init_master_info_with_options(mi);
-  clear_last_slave_error(&mi->rli);
+  /* 
+     Reset errors, and master timestamp (the idea is that we forget about the
+     old master).
+  */
+  clear_slave_error_timestamp(&mi->rli);
   clear_until_condition(&mi->rli);
   
   // close master_info_file, relay_log_info_file, set mi->inited=rli->inited=0
@@ -1092,8 +1096,8 @@ int change_master(THD* thd, MASTER_INFO* mi)
 
   pthread_mutex_lock(&mi->rli.data_lock);
   mi->rli.abort_pos_wait++; /* for MASTER_POS_WAIT() to abort */
-  /* Clear the error, for a clean start. */
-  clear_last_slave_error(&mi->rli);
+  /* Clear the errors, for a clean start, and master timestamp */
+  clear_slave_error_timestamp(&mi->rli);
   clear_until_condition(&mi->rli);
   /*
     If we don't write new coordinates to disk now, then old will remain in