diff options
Diffstat (limited to 'mysql-test/extra')
| -rw-r--r-- | mysql-test/extra/binlog_tests/binlog.test | 12 | ||||
| -rw-r--r-- | mysql-test/extra/rpl_tests/rpl_deadlock.test | 197 | ||||
| -rw-r--r-- | mysql-test/extra/rpl_tests/rpl_get_master_version_and_clock.test | 63 | ||||
| -rw-r--r-- | mysql-test/extra/rpl_tests/rpl_reset_slave.test | 54 |
4 files changed, 228 insertions, 98 deletions
diff --git a/mysql-test/extra/binlog_tests/binlog.test b/mysql-test/extra/binlog_tests/binlog.test index d72dc693cee..5d898d41a54 100644 --- a/mysql-test/extra/binlog_tests/binlog.test +++ b/mysql-test/extra/binlog_tests/binlog.test @@ -258,3 +258,15 @@ dec $it; } show master status /* must show new binlog index after rotating */; drop table t3; + +--echo # +--echo # Bug #45998: database crashes when running "create as select" +--echo # +CREATE DATABASE test1; +USE test1; +DROP DATABASE test1; +CREATE TABLE test.t1(a int); +INSERT INTO test.t1 VALUES (1), (2); +CREATE TABLE test.t2 SELECT * FROM test.t1; +USE test; +DROP TABLES t1, t2; diff --git a/mysql-test/extra/rpl_tests/rpl_deadlock.test b/mysql-test/extra/rpl_tests/rpl_deadlock.test index 62fe9b2223a..1b331cc948b 100644 --- a/mysql-test/extra/rpl_tests/rpl_deadlock.test +++ b/mysql-test/extra/rpl_tests/rpl_deadlock.test @@ -7,125 +7,126 @@ # (Guilhem) have seen the test manage to provoke lock wait timeout # error but not deadlock error; that is ok as code deals with the two # errors in exactly the same way. -# We don't 'show status like 'slave_retried_transactions'' because this -# is not repeatable (depends on sleeps). --- source include/master-slave.inc +--source include/master-slave.inc + +# 0) Prepare tables and data +--echo *** Prepare tables and data *** connection master; eval CREATE TABLE t1 (a INT NOT NULL, KEY(a)) ENGINE=$engine_type; -eval CREATE TABLE t2 (a INT NOT NULL, KEY(a)) ENGINE=$engine_type; -# requiring 'unique' for the timeout part of the test -eval CREATE TABLE t3 (a INT UNIQUE) ENGINE=$engine_type; -eval CREATE TABLE t4 (a INT) ENGINE=$engine_type; -show variables like 'slave_transaction_retries'; +eval CREATE TABLE t2 (a INT) ENGINE=$engine_type; +eval CREATE TABLE t3 (a INT NOT NULL, KEY(a)) ENGINE=$engine_type; sync_slave_with_master; -show create table t1; -show create table t2; -show variables like 'slave_transaction_retries'; -stop slave; - -# 1) Test deadlock +SHOW CREATE TABLE t1; +SHOW CREATE TABLE t2; +SHOW CREATE TABLE t3; +SHOW VARIABLES LIKE 'slave_transaction_retries'; +--source include/stop_slave.inc connection master; -begin; -# Let's keep BEGIN and the locked statement in two different relay logs. -insert into t2 values (0); # t2,t1 actors of deadlock in repl-ed ta -#insert into t3 select * from t2 for update; -let $1=10; -disable_query_log; -while ($1) -{ - eval insert into t3 values( $1 ); - dec $1; -} -enable_query_log; -insert into t1 values(1); -commit; +BEGIN; +INSERT INTO t1 VALUES (1); +# We make a long transaction here +INSERT INTO t2 VALUES (2), (2), (2), (2), (2), (2), (2), (2), (2), (2); +INSERT INTO t3 VALUES (3); +COMMIT; save_master_pos; +# Save BEGIN event into variable +let $master_pos_begin= query_get_value(SHOW BINLOG EVENTS, Pos, 5); +--echo -connection slave; -begin; -# Let's make our transaction large so that it's repl-ed msta that's victim -let $1=100; -disable_query_log; -while ($1) -{ - eval insert into t4 values( $1 ); - dec $1; -} -enable_query_log; -select * from t1 for update; # t1,t2 on local slave's -start slave; - -# bad option, todo: replicate a non-transactional t_sync with the transaction -# and use wait_until_rows_count macro below ---real_sleep 3 # hope that slave is blocked now -#let $count=11; -#let $table=t_sync; -#--include wait_until_rows_count.inc +# 1) Test deadlock +# Block slave SQL thread, wait retries of transaction, unlock slave before lock timeout +--echo *** Test deadlock *** -select * from t2 for update /* dl */; # provoke deadlock, repl-ed should be victim -commit; +connection slave; +BEGIN; +SELECT * FROM t1 FOR UPDATE; +# Save variable 'Slave_retried_transactions' before deadlock +let $slave_retried_transactions= query_get_value(SHOW GLOBAL STATUS LIKE 'Slave_retried_transactions', Value, 1); +START SLAVE; +# Wait until SQL thread blocked: variable 'Slave_retried_transactions' will incremented +let $status_var= Slave_retried_transactions; +let $status_var_value= $slave_retried_transactions; +let $status_type= GLOBAL; +let $status_var_comparsion= >; +--source include/wait_for_status_var.inc +SELECT COUNT(*) FROM t2; +COMMIT; sync_with_master; -select * from t1; # check that repl-ed succeeded finally -select * from t2 /* must be 1 */; -# check that no error is reported ---replace_column 1 # 7 # 8 # 9 # 16 # 22 # 23 # 33 # 35 # 36 # ---replace_result $MASTER_MYPORT MASTER_MYPORT ---vertical_results -show slave status; ---horizontal_results + +# Check the data +SELECT * FROM t1; +SELECT * FROM t3; +# Check that no error is reported +--source include/show_slave_status2.inc +--echo # 2) Test lock wait timeout +# Block slave and wait lock timeout error +--echo *** Test lock wait timeout *** -stop slave; -delete from t3; -change master to master_log_pos=548; # the BEGIN log event -begin; -select * from t2 for update; # hold lock -start slave; ---real_sleep 10 # repl-ed should have blocked, and be retrying -select count(*) from t3 /* must be zero */; # replaying begins after rollback -commit; +connection slave; +--source include/stop_slave.inc +DELETE FROM t2; +# Set slave position to the BEGIN log event +--replace_result $master_pos_begin MASTER_POS_BEGIN +eval CHANGE MASTER TO MASTER_LOG_POS=$master_pos_begin; +BEGIN; +# Hold lock +SELECT * FROM t1 FOR UPDATE; +# Wait until slave stopped with error 'Lock wait timeout exceeded' +START SLAVE; +let $slave_sql_errno= 1205; +--source include/wait_for_slave_sql_error.inc +SELECT COUNT(*) FROM t2; +COMMIT; +--source include/start_slave.inc sync_with_master; -select * from t1; # check that repl-ed succeeded finally -select * from t2; -# check that no error is reported ---replace_column 1 # 7 # 8 # 9 # 11 # 16 # 22 # 23 # 33 # ---replace_result $MASTER_MYPORT MASTER_MYPORT ---vertical_results -show slave status; ---horizontal_results +# Check data from tables +SELECT * FROM t1; +SELECT * FROM t3; +# Check that no error is reported +--source include/show_slave_status2.inc +--echo -# Now we repeat 2), but with BEGIN in the same relay log as -# COMMIT (to see if seeking into hot log is ok). -set @my_max_relay_log_size= @@global.max_relay_log_size; -set global max_relay_log_size=0; +# 3) Test lock wait timeout and purged relay log +# Set max_relay_log_size=0, block slave and wait lock timeout error. +# Restart slave and check that no erros appear +--echo *** Test lock wait timeout and purged relay logs *** -# This is really copy-paste of 2) of above -stop slave; -delete from t3; -change master to master_log_pos=548; -begin; -select * from t2 for update; -start slave; ---real_sleep 10 -select count(*) from t3 /* must be zero */; # replaying begins after rollback -commit; +connection slave; +SET @my_max_relay_log_size= @@global.max_relay_log_size; +SET global max_relay_log_size=0; +--source include/stop_slave.inc +DELETE FROM t2; +# Set slave position to the BEGIN log event +eval CHANGE MASTER TO MASTER_LOG_POS=$master_pos_begin; +BEGIN; +# Hold lock +SELECT * FROM t1 FOR UPDATE; +# Wait until slave stopped with error 'Lock wait timeout exceeded' +START SLAVE; +let $slave_sql_errno= 1205; +--source include/wait_for_slave_sql_error.inc +SELECT COUNT(*) FROM t2; +COMMIT; +--source include/start_slave.inc sync_with_master; -select * from t1; -select * from t2; ---replace_column 1 # 7 # 8 # 9 # 11 # 16 # 22 # 23 # 33 # 35 # 36 # ---replace_result $MASTER_MYPORT MASTER_MYPORT ---vertical_results -show slave status; ---horizontal_results +# Check data from tables +SELECT * FROM t1; +SELECT * FROM t3; +# Check that no error is reported +--source include/show_slave_status2.inc +--echo +# Clean up +--echo *** Clean up *** connection master; -drop table t1,t2,t3,t4; +DROP TABLE t1,t2,t3; sync_slave_with_master; -set global max_relay_log_size= @my_max_relay_log_size; +SET global max_relay_log_size= @my_max_relay_log_size; --echo End of 5.1 tests diff --git a/mysql-test/extra/rpl_tests/rpl_get_master_version_and_clock.test b/mysql-test/extra/rpl_tests/rpl_get_master_version_and_clock.test new file mode 100644 index 00000000000..c79ccdd044f --- /dev/null +++ b/mysql-test/extra/rpl_tests/rpl_get_master_version_and_clock.test @@ -0,0 +1,63 @@ +# +# BUG#45214 +# The common part of the "rpl_get_master_version_and_clock" test. +# Restart slave under network disconnection between slave and master +# following the steps: +# 1 - Got DBUG_SYNC_POINT lock +# 2 - Set DBUG_SYNC_POINT before call mysql_real_query(...) function in get_master_version_and_clock(...) function and hang here +# 3 - shutdown master server for simulating network disconnection +# 4 - Release DBUG_SYNC_POINT lock +# 5 - Check if the slave I/O thread tries to reconnect to master. +# +# Note: Please make sure initialize the $debug_lock when call the test script. +# +connection slave; +if (`SELECT '$debug_lock' = ''`) +{ + --die Cannot continue. Please set value for $debug_lock. +} + +# Restart slave +--disable_warnings +stop slave; +source include/wait_for_slave_to_stop.inc; +start slave; +source include/wait_for_slave_to_start.inc; +connection master; +# Write file to make mysql-test-run.pl expect the "crash", but don't start +# it until it's told to +--write_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect +wait +EOF + +# Send shutdown to the connected server and give +# it 10 seconds to die before zapping it +shutdown_server 10; + +connection slave; +eval SELECT RELEASE_LOCK($debug_lock); + +# Show slave last IO errno +connection slave; +source include/wait_for_slave_io_error.inc; +let $last_io_errno= query_get_value("show slave status", Last_IO_Errno, 1); +echo Slave_IO_Errno= $last_io_errno; + +# Write file to make mysql-test-run.pl start up the server again +--append_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect +restart +EOF + +connection master; +# Turn on reconnect +--enable_reconnect + +# Call script that will poll the server waiting for it to be back online again +--source include/wait_until_connected_again.inc + +# Turn off reconnect again +--disable_reconnect + +connection slave; +source include/wait_for_slave_to_start.inc; + diff --git a/mysql-test/extra/rpl_tests/rpl_reset_slave.test b/mysql-test/extra/rpl_tests/rpl_reset_slave.test index 2cc041a35e1..1f88c792fce 100644 --- a/mysql-test/extra/rpl_tests/rpl_reset_slave.test +++ b/mysql-test/extra/rpl_tests/rpl_reset_slave.test @@ -41,3 +41,57 @@ reset slave; start slave; sync_with_master; show status like 'slave_open_temp_tables'; + +# +#Bug#34654 RESET SLAVE does not clear LAST_IO_Err* +# + +# clearing the status +stop slave; +reset slave; +let $last_io_errno= query_get_value(SHOW SLAVE STATUS, Last_IO_Errno, 1); +echo *** errno must be zero: $last_io_errno ***; + +# +# verifying start slave resets Last_IO_Error and Last_IO_Errno. +# + +change master to master_user='impossible_user_name'; +start slave; +source include/wait_for_slave_io_error.inc; +let $last_io_errno= query_get_value(SHOW SLAVE STATUS, Last_IO_Errno, 1); +--disable_query_log +eval SELECT $last_io_errno > 0 as ONE; +--enable_query_log + +source include/stop_slave.inc; +change master to master_user='root'; +source include/start_slave.inc; +let $last_io_errno= query_get_value(SHOW SLAVE STATUS, Last_IO_Errno, 1); +let $last_io_error= query_get_value(SHOW SLAVE STATUS, Last_IO_Error, 1); +--echo *** last errno must be zero: $last_io_errno *** +--echo *** last error must be blank: $last_io_error *** + +# +# verifying reset slave resets Last_{IO,SQL}_Err{or,no} +# + +source include/stop_slave.inc; +change master to master_user='impossible_user_name'; +start slave; +source include/wait_for_slave_io_error.inc; +let $last_io_errno= query_get_value(SHOW SLAVE STATUS, Last_IO_Errno, 1); +--disable_query_log +eval SELECT $last_io_errno > 0 as ONE; +--enable_query_log + +source include/stop_slave.inc; +reset slave; +let $last_io_errno= query_get_value(SHOW SLAVE STATUS, Last_IO_Errno, 1); +let $last_io_error= query_get_value(SHOW SLAVE STATUS, Last_IO_Error, 1); +let $last_sql_errno= query_get_value(SHOW SLAVE STATUS, Last_SQL_Errno, 1); +let $last_sql_error= query_get_value(SHOW SLAVE STATUS, Last_SQL_Error, 1); +--echo *** io last errno must be zero: $last_io_errno *** +--echo *** io last error must be blank: $last_io_error *** +--echo *** sql last errno must be zero: $last_sql_errno *** +--echo *** sql last error must be blank: $last_sql_error *** |