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09c80e12c5
Major replication test framework cleanup. This does the following:
- Ensure that all tests clean up the replication state when they
finish, by making check-testcase check the output of SHOW SLAVE STATUS.
This implies:
- Slave must not be running after test finished. This is good
because it removes the risk for sporadic errors in subsequent
tests when a test forgets to sync correctly.
- Slave SQL and IO errors must be cleared when test ends. This is
good because we will notice if a test gets an unexpected error in
the slave threads near the end.
- We no longer have to clean up before a test starts.
- Ensure that all tests that wait for an error in one of the slave
threads waits for a specific error. It is no longer possible to
source wait_for_slave_[sql|io]_to_stop.inc when there is an error
in one of the slave threads. This is good because:
- If a test expects an error but there is a bug that causes
another error to happen, or if it stops the slave thread without
an error, then we will notice.
- When developing tests, wait_for_*_to_[start|stop].inc will fail
immediately if there is an error in the relevant slave thread.
Before this patch, we had to wait for the timeout.
- Remove duplicated and repeated code for setting up unusual replication
topologies. Now, there is a single file that is capable of setting
up arbitrary topologies (include/rpl_init.inc, but
include/master-slave.inc is still available for the most common
topology). Tests can now end with include/rpl_end.inc, which will clean
up correctly no matter what topology is used. The topology can be
changed with include/rpl_change_topology.inc.
- Improved debug information when tests fail. This includes:
- debug info is printed on all servers configured by include/rpl_init.inc
- User can set $rpl_debug=1, which makes auxiliary replication files
print relevant debug info.
- Improved documentation for all auxiliary replication files. Now they
describe purpose, usage, parameters, and side effects.
- Many small code cleanups:
- Made have_innodb.inc output a sensible error message.
- Moved contents of rpl000017-slave.sh into rpl000017.test
- Added mysqltest variables that expose the current state of
disable_warnings/enable_warnings and friends.
- Too many to list here: see per-file comments for details.
84 lines
2.9 KiB
PHP
84 lines
2.9 KiB
PHP
#########################################
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# Purpose: testing the replication in mixed mode
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# Requirements: define binlog format for mysqld as in example below:
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# ./mysql-test-run.pl --mysqld=--binlog-format=mixed
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#########################################
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--source include/master-slave.inc
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# Check MIXED on both master and slave
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connection master;
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--echo ==========MASTER==========
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--source suite/rpl/include/rpl_mixed_show_binlog_format.inc
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connection slave;
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--echo ==========SLAVE===========
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--source suite/rpl/include/rpl_mixed_show_binlog_format.inc
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connection master;
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# DDL for databases
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--echo
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--echo ******************** DDL for database ********************
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--disable_warnings
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DROP DATABASE IF EXISTS test_rpl;
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DROP DATABASE IF EXISTS test_rpl_1;
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--enable_warnings
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CREATE DATABASE test_rpl_1 CHARACTER SET utf8 COLLATE utf8_general_ci;
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ALTER DATABASE test_rpl_1 CHARACTER SET latin1 COLLATE latin1_general_ci;
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DROP DATABASE test_rpl_1;
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CREATE DATABASE test_rpl CHARACTER SET utf8 COLLATE utf8_general_ci;
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ALTER DATABASE test_rpl CHARACTER SET latin1 COLLATE latin1_swedish_ci;
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--source suite/rpl/include/rpl_mixed_check_db.inc
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USE test_rpl;
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# DDL for tables
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--echo
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--echo ******************** DDL for tables ********************
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eval CREATE TABLE t0 (a int auto_increment not null, c int not null, PRIMARY KEY(a), KEY index2 (c)) ENGINE=$engine_type;
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ALTER TABLE t0 DROP INDEX index2;
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ALTER TABLE t0 ADD COLUMN b char(254);
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ALTER TABLE t0 ADD INDEX index1 (b);
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ALTER TABLE t0 DROP COLUMN c;
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RENAME TABLE t0 TO t1;
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CREATE TABLE t2 LIKE t1;
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--source suite/rpl/include/rpl_mixed_check_table.inc
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# DDL for logfiles
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# skipped
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# DDL for tablespaces
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# skipped
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# DDL for indexes
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--echo
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--echo ******************** DDL for indexes ********************
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ALTER TABLE t2 ADD COLUMN d datetime;
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CREATE INDEX index2 on t2 (d);
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CREATE INDEX index3 on t2 (a, d);
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--source suite/rpl/include/rpl_mixed_check_table.inc
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ALTER TABLE t2 DROP COLUMN d;
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# BINLOG EVENTS
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--echo
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--echo
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--echo ******************** SHOW BINLOG EVENTS ********************
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source include/show_binlog_events.inc;
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sync_slave_with_master;
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# as we're using UUID we don't SELECT but use "diff" like in rpl_row_UUID
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--exec $MYSQL_DUMP --compact --order-by-primary --skip-extended-insert --no-create-info test_rpl > $MYSQLTEST_VARDIR/tmp/rpl_switch_stm_row_mixed_master.sql
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--exec $MYSQL_DUMP_SLAVE --compact --order-by-primary --skip-extended-insert --no-create-info test_rpl > $MYSQLTEST_VARDIR/tmp/rpl_switch_stm_row_mixed_slave.sql
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connection master;
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drop database test_rpl;
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sync_slave_with_master;
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# Let's compare. Note: If they match test will pass, if they do not match
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# the test will show that the diff statement failed and not reject file
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# will be created. You will need to go to the mysql-test dir and diff
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# the files your self to see what is not matching
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--diff_files $MYSQLTEST_VARDIR/tmp/rpl_switch_stm_row_mixed_master.sql $MYSQLTEST_VARDIR/tmp/rpl_switch_stm_row_mixed_slave.sql
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--source include/rpl_end.inc
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