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DURING INNODB RECOVERY Problem: ======= The connection 'master' is dropped by mysqltest after rpl_end.inc. At this point, dropping temporary tables at the connection 'master' are not synced at slave. So, the temporary tables replicated from master remain on slave leading to an inconsistent close of the test. The following test thus complains about the presence of temporary table(s) left over from the previous test. Fix: === - Put explicit drop commands in replication tests so that the temporary tables are dropped at slave as well. - Added the check for Slave_open_temp_tables in mtr_check.sql to warn about the remaining temporary table, if any, at the close of a test.
129 lines
3.5 KiB
Plaintext
129 lines
3.5 KiB
Plaintext
# Requires binlog_format=statement format since query involving
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# get_lock() is logged in row format if binlog_format=mixed or row.
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-- source include/have_binlog_format_statement.inc
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-- source include/master-slave.inc
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CALL mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
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--let $engine_type= myisam
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# Load some data into t1
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create table t1 (word char(20) not null);
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load data infile '../../std_data/words.dat' into table t1;
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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eval load data local infile '$MYSQL_TEST_DIR/std_data/words.dat' into table t1;
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select * from t1 limit 10;
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#
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# Test slave with wrong password
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#
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sync_slave_with_master;
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stop slave;
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connection master;
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set password for root@"localhost" = password('foo');
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connection slave;
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start slave;
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connection master;
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#
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# Give slave time to do at last one failed connect retry
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# This one must be short so that the slave will not stop retrying
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real_sleep 2;
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set password for root@"localhost" = password('');
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# Give slave time to connect (will retry every second)
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sleep 2;
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create table t3(n int);
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insert into t3 values(1),(2);
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sync_slave_with_master;
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select * from t3;
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select sum(length(word)) from t1;
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connection master;
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drop table t1,t3;
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sync_slave_with_master;
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# Test if the slave SQL thread can be more than 16K behind the slave
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# I/O thread (> IO_SIZE)
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connection master;
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# we'll use table-level locking to delay slave SQL thread
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eval create table t1 (n int) engine=$engine_type;
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sync_slave_with_master;
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connection master;
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reset master;
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connection slave;
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stop slave;
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reset slave;
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connection master;
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let $1=5000;
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# Generate 16K of relay log
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disable_query_log;
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while ($1)
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{
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eval insert into t1 values($1);
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dec $1;
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}
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enable_query_log;
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# Try to cause a large relay log lag on the slave by locking t1
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connection slave;
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lock tables t1 read;
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start slave;
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connection master;
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--source include/sync_slave_io_with_master.inc
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unlock tables;
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#test handling of aborted connection in the middle of update
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connection master;
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create table t2(id int);
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insert into t2 values(connection_id());
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connection master1;
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# Avoid generating result
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create temporary table t3(n int);
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--disable_warnings
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insert into t3 select get_lock('crash_lock%20C', 1) from t2;
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--enable_warnings
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connection master;
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send update t1 set n = n + get_lock('crash_lock%20C', 2);
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connection master1;
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sleep 3;
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select (@id := id) - id from t2;
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kill @id;
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drop table t2;
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drop temporary table t3;
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connection master;
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# The get_lock function causes warning for unsafe statement.
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--disable_warnings
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--error 1317,2013
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reap;
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--enable_warnings
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connection slave;
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# The SQL slave thread should now have stopped because the query was killed on
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# the master (so it has a non-zero error code in the binlog).
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# 1053 = ER_SERVER_SHUTDOWN
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--let $slave_sql_errno= 1053
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--source include/wait_for_slave_sql_error_and_skip.inc
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select count(*) from t1;
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connection master1;
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drop table t1;
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create table t1 (n int);
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insert into t1 values(3456);
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insert into mysql.user (Host, User, Password)
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VALUES ("10.10.10.%", "blafasel2", password("blafasel2"));
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select select_priv,user from mysql.user where user = _binary'blafasel2';
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update mysql.user set Select_priv = "Y" where User= _binary"blafasel2";
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select select_priv,user from mysql.user where user = _binary'blafasel2';
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sync_slave_with_master;
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select n from t1;
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select select_priv,user from mysql.user where user = _binary'blafasel2';
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connection master1;
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drop table t1;
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delete from mysql.user where user="blafasel2";
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sync_slave_with_master;
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# End of 4.1 tests
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--source include/rpl_end.inc
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