I manually edited rpl_openssl.result because the test is skipped on my
machine. Hope it's correct.
mysql-test/r/rpl000015.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_error_ignored_table.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_flush_log_loop.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_loaddata.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_log.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_log_pos.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_max_relay_size.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_openssl.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_replicate_do.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_reset_slave.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_rotate_logs.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_trunc_binlog.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/r/rpl_until.result:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl000015.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_empty_master_crash.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_error_ignored_table.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_flush_log_loop.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_loaddata.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_log.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_log_pos.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_max_relay_size.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_openssl.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_redirect.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_replicate_do.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_reset_slave.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_rotate_logs.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_trunc_binlog.test:
Don't show Slave_IO_State because it can't be predicted.
mysql-test/t/rpl_until.test:
Don't show Slave_IO_State because it can't be predicted.
"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/std_data/trunc_binlog.000001:
Rename: mysql-test/std_data/trunc_binlog.001 -> mysql-test/std_data/trunc_binlog.000001
client/mysqltest.c:
Fixed merge problem
mysql-test/mysql-test-run.sh:
Fixed merge problem
mysql-test/r/distinct.result:
Fix after merge
mysql-test/r/drop_temp_table.result:
Fix after merge
mysql-test/r/join_outer.result:
Fix after merge
mysql-test/r/mysqldump.result:
Fix after merge
mysql-test/r/null_key.result:
Fix after merge
mysql-test/r/order_by.result:
Fix after merge
mysql-test/r/rpl_alter.result:
Fix after merge
mysql-test/r/rpl_loaddata.result:
Fix after merge
mysql-test/r/rpl_loaddata_rule_m.result:
Fix after merge
mysql-test/r/rpl_trunc_binlog.result:
Fix after merge
mysql-test/r/select_safe.result:
Fix after merge
mysql-test/t/insert.test:
Fix after merge
mysql-test/t/mysqlbinlog.test:
Fix after merge
mysql-test/t/rpl000009.test:
Fix after merge
mysql-test/t/rpl_alter.test:
Fix after merge
mysql-test/t/rpl_loaddata_rule_m.test:
Fix after merge
mysql-test/t/rpl_trunc_binlog.test:
Fix after merge
sql-common/client.c:
Fix after merge
sql/item_subselect.cc:
Fix after merge
sql/repl_failsafe.cc:
Fix after merge
sql/slave.cc:
Fix after merge
sql/sql_insert.cc:
Fix after merge
Rotate_log_event::exec_event() believed that the relay log was corrupted. Fixed it
by moving the test for corruption to Start_log_event::exec_event().
Changed Rotate_log_event::exec_event() to not increment positions when the
event is seen in the middle of a transaction.
I did a separate commit in 4.1 (so this should not be merged to 4.0) because
code is a bit different in 4.1.
A test to see if the slave detects when the master died while writing a
transaction to the binlog (uses a forged truncated binlog I made).
sql/log_event.cc:
When the I/O thread was stopped while copying a long transaction, and restarted,
Rotate_log_event::exec_event() believed that the relay log was corrupted. Fixed it
by moving the test for corruption to Start_log_event::exec_event().
Changed Rotate_log_event::exec_event() to not increment positions when the
event is seen in the middle of a transaction.
