source include/master-slave.inc;

# prepare version for substitutions
let $VERSION=`select version()`;

# stop slave before he will start replication also sync with master
# for avoiding undetermenistic behaviour
save_master_pos;
connection slave;
sync_with_master;
stop slave;

connection master;
# create some events on master
create table t1(n int not null auto_increment primary key);
insert into t1 values (1),(2),(3),(4);
drop table t1;
create table t2(n int not null auto_increment primary key);
insert into t2 values (1),(2);
insert into t2 values (3),(4);
drop table t2;
--replace_result $VERSION VERSION
show binlog events;

# try to replicate all queries until drop of t1
connection slave;
start slave until master_log_file='master-bin.000001', master_log_pos=319;
sleep 2;
wait_for_slave_to_stop;
# here table should be still not deleted
select * from t1;
--replace_result $MASTER_MYPORT MASTER_MYPORT
--replace_column 1 # 9 # 11 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS

# this should fail right after start
start slave until master_log_file='master-no-such-bin.000001', master_log_pos=291;
# again this table should be still not deleted
select * from t1;
sleep 2;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_MYPORT
--replace_column 1 # 9 # 11 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS

# try replicate all until second insert to t2;
start slave until relay_log_file='slave-relay-bin.000004', relay_log_pos=746;
sleep 2;
wait_for_slave_to_stop;
select * from t2;
--replace_result $MASTER_MYPORT MASTER_MYPORT
--replace_column 1 # 9 # 11 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS

# clean up
start slave;
connection master;
save_master_pos;
connection slave;
sync_with_master;
stop slave;

# this should stop immediately as we are already there
start slave until master_log_file='master-bin.000001', master_log_pos=776;
sleep 2;
wait_for_slave_to_stop;
# here the sql slave thread should be stopped
--replace_result $MASTER_MYPORT MASTER_MYPORT bin.000005 bin.000004 bin.000006 bin.000004 bin.000007 bin.000004
--replace_column 1 # 9 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS

#testing various error conditions
--error 1277
start slave until master_log_file='master-bin', master_log_pos=561;
--error 1277
start slave until master_log_file='master-bin.000001', master_log_pos=561, relay_log_pos=12;
--error 1277
start slave until master_log_file='master-bin.000001';
--error 1277
start slave until relay_log_file='slave-relay-bin.000002';
--error 1277
start slave until relay_log_file='slave-relay-bin.000002', master_log_pos=561;
# Warning should be given for second command
start slave sql_thread;
start slave until master_log_file='master-bin.000001', master_log_pos=776;

#
# bug#47210  first execution of "start slave until" stops too early  
#
# testing that a slave rotate event that is caused by stopping the slave
# does not intervene anymore in UNTIL condition.
#

connection slave;
source include/stop_slave.inc;
--disable_warnings
drop table if exists t1;
--enable_warnings
reset slave;
--replace_result $MASTER_MYPORT MASTER_PORT
eval change master to master_host='127.0.0.1',master_port=$MASTER_MYPORT, master_user='root'; 

connection master;
--disable_warnings
drop table if exists t1;
--enable_warnings
reset master;
create table t1 (a int primary key auto_increment);
save_master_pos;
let $master_pos= query_get_value(SHOW MASTER STATUS, Position, 1);

connection slave;
start slave;
sync_with_master;

# at this point slave will close the relay log stamping it with its own
# Rotate log event. This event won't be examined on matter of the master 
# UNTIL pos anymore.
source include/stop_slave.inc;
let $slave_exec_pos= query_get_value(SHOW SLAVE STATUS, Exec_Master_Log_Pos, 1);

--echo master and slave are in sync now
let $diff_pos= `select $master_pos - $slave_exec_pos`;
eval select $diff_pos as zero;

connection master;
insert into t1 set a=null;
let $until_pos= query_get_value(SHOW MASTER STATUS, Position, 1);
insert into t1 set a=null;
select count(*) as two from t1;

connection slave;
--replace_result $until_pos UNTIL_POS;
eval start slave until master_log_file='master-bin.000001', master_log_pos= $until_pos;
source include/wait_for_slave_sql_to_stop.inc;
let $slave_exec_pos= query_get_value(SHOW SLAVE STATUS, Exec_Master_Log_Pos, 1);
--echo slave stopped at the prescribed position
let $diff_pos= `select $until_pos - $slave_exec_pos`;
eval select $diff_pos as zero;
select count(*) as one from t1;


connection master;
drop table t1;

connection slave;
start slave;
sync_with_master;

# End of tests