mariadb/mysql-test/t/rpl_until.test
unknown a7a7a8cacd 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.
2003-10-09 00:06:21 +02:00

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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=244;
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
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;
--replace_result $MASTER_MYPORT MASTER_MYPORT
--replace_column 33 #
show slave status;
# try replicate all until second insert to t2;
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
start slave;
connection master;
save_master_pos;
connection slave;
sync_with_master;
stop slave;
# this should stop immideately
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
--error 1276
start slave until master_log_file='master-bin', master_log_pos=561;
--error 1276
start slave until master_log_file='master-bin.000001', master_log_pos=561, relay_log_pos=12;
--error 1276
start slave until master_log_file='master-bin.000001';
--error 1276
start slave until relay_log_file='slave-relay-bin.000002';
--error 1276
start slave until relay_log_file='slave-relay-bin.000002', master_log_pos=561;
start slave sql_thread;
start slave until master_log_file='master-bin.000001', master_log_pos=561;