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include/master-slave.inc
[connection master]
DROP TABLE IF EXISTS t;
CREATE TABLE t(id INT);
START SLAVE;
include/wait_for_slave_to_start.inc
INSERT INTO t VALUES (1);
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements OFF
set global log_slow_slave_statements=ON;
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements ON
INSERT INTO t VALUES (2);
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements ON
set global log_slow_slave_statements=ON;
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements ON
STOP SLAVE;
include/wait_for_slave_to_stop.inc
START SLAVE;
include/wait_for_slave_to_start.inc
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements ON
set global log_slow_slave_statements=ON;
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements ON
INSERT INTO t VALUES (3);
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements ON
set global log_slow_slave_statements=OFF;
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements OFF
INSERT INTO t VALUES (4);
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements OFF
STOP SLAVE;
include/wait_for_slave_to_stop.inc
START SLAVE;
include/wait_for_slave_to_start.inc
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements OFF
INSERT INTO t VALUES (5);
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements OFF
set global log_slow_slave_statements=ON;
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements ON
INSERT INTO t VALUES (6);
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements ON
STOP SLAVE;
include/wait_for_slave_to_stop.inc
START SLAVE;
include/wait_for_slave_to_start.inc
show variables like 'log_slow_slave_statements';
Variable_name Value
log_slow_slave_statements ON
INSERT INTO t VALUES (7);
FLUSH LOGS;
# Analyse master slow_query_log
1
1
1
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1
FLUSH LOGS;
# Analyse slave slow_query_log
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1
set global log_slow_slave_statements=OFF;
DROP TABLE t;
STOP SLAVE;
include/wait_for_slave_to_stop.inc
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