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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 $rpl_debug=1, which makes auxiliary replication files
print relevant debug info.
- Improved documentation for all auxiliary replication files. Now they
describe purpose, usage, parameters, and side effects.
- Many small code cleanups:
- Made have_innodb.inc output a sensible error message.
- Moved contents of rpl000017-slave.sh into rpl000017.test
- Added mysqltest variables that expose the current state of
disable_warnings/enable_warnings and friends.
- Too many to list here: see per-file comments for details.
100 lines
2.8 KiB
Plaintext
100 lines
2.8 KiB
Plaintext
###########################################################
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# Change Author: JBM
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# Change Date: 2006-2-2
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# Change: Added ENGINE=$engine_type for first create table
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# Reason: Only MyISAM supports load from master no need to
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# run test case for other engines, in addition test will
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# fail if other engines are set as default engine
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###########################################################
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# Change Author: JBM
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# Change Date: 2006-2-3
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# Change: removed ENGINE=$engine_type for first create table
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# and renamed test file to rpl_load_table_from_master.test.
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# In addition added test requirements.
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# Reason: Request from review.
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############################################################
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# REQUIREMENT TEST 1:
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# LOAD TABLE FROM MASTER must work with a forced timestamp.
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############################################################
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#
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# Test forced timestamp
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#
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-- source include/master-slave.inc
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-- echo "******************** Test Requirment 1 *************"
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# Don't log table creating to the slave as we want to test LOAD TABLE
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SET SQL_LOG_BIN=0,timestamp=200006;
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eval CREATE TABLE t1(t TIMESTAMP NOT NULL,a CHAR(1))ENGINE=MyISAM;
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INSERT INTO t1 ( a) VALUE ('F');
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select unix_timestamp(t) from t1;
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connection slave;
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load table t1 from master;
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select unix_timestamp(t) from t1;
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# Delete the created table on master and slave
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connection master;
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set SQL_LOG_BIN=1,timestamp=default;
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drop table t1;
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save_master_pos;
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connection slave;
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sync_with_master;
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connection master;
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#
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# Test copying table with checksum
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#
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# Don't log table creating to the slave as we want to test LOAD TABLE
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set SQL_LOG_BIN=0;
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#######################################################
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# REQUIREMENTi TEST 2:
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#LOAD TABLE FROM MASTER must work with table checksum
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#######################################################
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-- echo "******************** Test Requirment 2 *************"
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eval CREATE TABLE t1 (a INT NOT NULL) ENGINE=MyISAM MAX_ROWS=4000 CHECKSUM=1;
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INSERT INTO t1 VALUES (1);
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save_master_pos;
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connection slave;
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sync_with_master;
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load table t1 from master;
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check table t1;
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drop table t1;
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connection master;
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drop table t1;
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save_master_pos;
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connection slave;
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sync_with_master;
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connection master;
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set SQL_LOG_BIN=0;
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create table t1 (word char(20) not null, index(word))ENGINE=MyISAM;
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load data infile '../../std_data/words.dat' into table t1;
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create table t2 (word char(20) not null)ENGINE=MyISAM;
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load data infile '../../std_data/words.dat' into table t2;
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create table t3 (word char(20) not null primary key)ENGINE=MyISAM;
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connection slave;
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load table t1 from master;
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load table t2 from master;
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load table t3 from master;
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check table t1;
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select count(*) from t2;
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select count(*) from t3;
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connection master;
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set SQL_LOG_BIN=1;
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drop table if exists t1,t2,t3;
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save_master_pos;
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connection slave;
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sync_with_master;
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create table t1(n int);
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drop table t1;
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# End of 4.1 tests
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--source include/rpl_end.inc
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