mariadb/mysql-test/extra/rpl_tests/rpl_log.test

# Requires statement logging

# Clean up old slave's binlogs.
# The slave is started with --log-slave-updates
# and this test does SHOW BINLOG EVENTS on the slave's
# binlog. But previous tests can influence the current test's
# binlog (e.g. a temporary table in the previous test has not
# been explicitly deleted, and at the beginning of the current
# test the slave immediately writes DROP TEMPORARY TABLE this_old_table).
# We wait for the slave to have written all he wants to the binlog
# (otherwise RESET MASTER may come too early).
save_master_pos;
connection slave;
sync_with_master;
stop slave;
reset master;
reset slave;
# We are going to read the slave's binlog which contains file_id (for some LOAD
# DATA INFILE); to make it repeatable (not influenced by other tests), we need
# to stop and start the slave, to be sure file_id will start from 1.
#  This can be done with 'server_stop slave', but
# this would require the manager, so most of the time the test will be skipped
# :(
# To workaround this, I (Guilhem) add a (empty) rpl_log-slave.opt (because when
# mysql-test-run finds such a file it restarts the slave before doing the
# test). That's not very elegant but I could find no better way, sorry.

let $VERSION=`select version()`;

connection master;
reset master;
eval create table t1(n int not null auto_increment primary key)ENGINE=$engine_type;
insert into t1 values (NULL);
drop table t1;
eval create table t1 (word char(20) not null)ENGINE=$engine_type;
load data infile '../std_data_ln/words.dat' into table t1 ignore 1 lines;
select count(*) from t1;
--replace_result $VERSION VERSION
--replace_column 2 # 5 #
--replace_regex /\/\* xid=.* \*\//\/* XID *\// /table_id: [0-9]+/table_id: #/
show binlog events;
--replace_column 2 # 5 #
--replace_regex /\/\* xid=.* \*\//\/* XID *\// /table_id: [0-9]+/table_id: #/
show binlog events from 106 limit 1;
--replace_column 2 # 5 #
--replace_regex /\/\* xid=.* \*\//\/* XID *\// /table_id: [0-9]+/table_id: #/
show binlog events from 106 limit 2;
--replace_column 2 # 5 #
--replace_regex /\/\* xid=.* \*\//\/* XID *\// /table_id: [0-9]+/table_id: #/
show binlog events from 106 limit 2,1;
flush logs;

# We need an extra update before doing save_master_pos.
# Otherwise, an unlikely scenario may occur:
# * When the master's binlog_dump thread reads the end of master-bin.001,
# it send the rotate event which is at this end, plus a fake rotate event
# because it's starting to read a new binlog.
# save_master_pos will record the position of the first of the two rotate
# (because the fake one is not in the master's binlog anyway).
# * Later the slave waits for the position of the first rotate event,
# and it may quickly stop (in 'slave stop') without having received the fake
# one.
# So, depending on a few milliseconds, we end up with 2 rotate events in the
# relay log or one, which influences the output of SHOW SLAVE STATUS, making
# it not predictable and causing random test failures.
# To make it predictable, we do a useless update now, but which has the
# interest of making the slave catch both rotate events.

eval create table t3 (a int)ENGINE=$engine_type;

# Sync slave and force it to start on another binary log

#show rows of t1 on master
connection master;
select * from t1 order by 1 asc;

save_master_pos;
connection slave;
# Note that the above 'slave start' will cause a 3rd rotate event (a fake one)
# to go into the relay log (the master always sends a fake one when replication
# starts). 
start slave;
let $result_pattern= '%127.0.0.1%root%master-bin.000002%slave-relay-bin.000005%Yes%Yes%0%0%None%';
--source include/wait_slave_status.inc
sync_with_master;
#check t1 on slave to ensure whether it's identical with on master
select * from t1 order by 1 asc;
flush logs;
stop slave;
connection master;

# Create some entries for second log

eval create table t2 (n int)ENGINE=$engine_type;
insert into t2 values (1);
source include/show_binlog_events.inc;
--replace_result $VERSION VERSION
--replace_column 2 # 5 #
--replace_regex /\/\* xid=.* \*\//\/* XID *\// /table_id: [0-9]+/table_id: #/
show binlog events in 'master-bin.000002';
show binary logs;
save_master_pos;
connection slave;
start slave;
sync_with_master;
show binary logs;
--replace_result $MASTER_MYPORT MASTER_PORT $VERSION VERSION
--replace_column 2 # 5 #
--replace_regex /\/\* xid=.* \*\//\/* XID *\// /table_id: [0-9]+/table_id: #/
show binlog events in 'slave-bin.000001' from 4;
--replace_result $MASTER_MYPORT MASTER_PORT $VERSION VERSION
--replace_column 2 # 5 #
--replace_regex /\/\* xid=.* \*\//\/* XID *\// /table_id: [0-9]+/table_id: #/
show binlog events in 'slave-bin.000002' from 4;
source include/show_slave_status.inc;

# Need to recode the following

#show new master for slave with master_log_file='master-bin.000001' and master_log_pos=4 and  master_server_id=1;
#show new master for slave with master_log_file='master-bin.000001' and master_log_pos=79 and master_server_id=1;
#show new master for slave with master_log_file='master-bin.000001' and master_log_pos=311 and master_server_id=1;
#show new master for slave with master_log_file='master-bin.000002' and master_log_pos=4 and master_server_id=1;
#show new master for slave with master_log_file='master-bin.000002' and master_log_pos=122 and master_server_id=1;

--error 1220
show binlog events in 'slave-bin.000005' from 4;

connection master;

# The table drops caused Cluster Replication wrapper to fail as event ID would never be the same.# Moving drops here.

DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;

#
# Bug #6880: LAST_INSERT_ID() within a statement
#

create table t1(a int auto_increment primary key, b int);
insert into t1 values (NULL, 1);
reset master;
set insert_id=5;
insert into t1 values (NULL, last_insert_id()), (NULL, last_insert_id());
source include/show_binlog_events.inc;
select * from t1;
drop table t1;

# End of 4.1 tests

sync_with_master;