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Some of the test cases reference to binlog position and these position numbers are written into result explicitly. It is difficult to maintain if log event format changes. There are a couple of cases explicit position number appears, we handle them in different ways A. 'CHANGE MASTER ...' with MASTER_LOG_POS or/and RELAY_LOG_POS options Use --replace_result to mask them. B. 'SHOW BINLOG EVENT ...' Replaced by show_binlog_events.inc or wait_for_binlog_event.inc. show_binlog_events.inc file's function is enhanced by given $binlog_file and $binlog_limit. C. 'SHOW SLAVE STATUS', 'show_slave_status.inc' and 'show_slave_status2.inc' For the test cases just care a few items in the result of 'SHOW SLAVE STATUS', only the items related to each test case are showed. 'show_slave_status.inc' is rebuild, only the given items in $status_items will be showed. 'check_slave_is_running.inc' and 'check_slave_no_error.inc' and 'check_slave_param.inc' are auxiliary files helping to show running status and error information easily.
97 lines
2.9 KiB
Text
97 lines
2.9 KiB
Text
# Test to see if slave can detect certain known bugs present
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# on the master, and appropriately decides to stop
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# (assuming the bug is fixed in the slave, slave cannot of course
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# imitate the bug, so it has to stop).
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source include/have_debug.inc;
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source include/master-slave.inc;
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# Currently only statement-based-specific bugs are here
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-- source include/have_binlog_format_mixed_or_statement.inc
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#
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# This is to test that slave properly detects if
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# master may suffer from:
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# BUG#24432 "INSERT... ON DUPLICATE KEY UPDATE skips auto_increment values"
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# (i.e. on master, INSERT ON DUPLICATE KEY UPDATE is used and manipulates
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# an auto_increment column, and is binlogged statement-based).
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#
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# testcase with INSERT VALUES
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CREATE TABLE t1 (a INT NOT NULL PRIMARY KEY AUTO_INCREMENT, b INT,
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UNIQUE(b));
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sync_slave_with_master;
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connection master;
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INSERT INTO t1(b) VALUES(1),(1),(2) ON DUPLICATE KEY UPDATE t1.b=10;
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SELECT * FROM t1;
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connection slave;
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--source include/wait_for_slave_sql_to_stop.inc
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# show the error message
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#1105 = ER_UNKNOWN_ERROR
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--let $slave_sql_errno= 1105
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--let $show_slave_sql_error= 1
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--source include/wait_for_slave_sql_error.inc
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# show that it was not replicated
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SELECT * FROM t1;
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# restart replication for the next testcase
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stop slave;
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reset slave;
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connection master;
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reset master;
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drop table t1;
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connection slave;
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start slave;
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# testcase with INSERT SELECT
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connection master;
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CREATE TABLE t1 (
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id bigint(20) unsigned NOT NULL auto_increment,
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field_1 int(10) unsigned NOT NULL,
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field_2 varchar(255) NOT NULL,
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field_3 varchar(255) NOT NULL,
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PRIMARY KEY (id),
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UNIQUE KEY field_1 (field_1, field_2)
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);
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CREATE TABLE t2 (
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field_a int(10) unsigned NOT NULL,
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field_b varchar(255) NOT NULL,
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field_c varchar(255) NOT NULL
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);
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INSERT INTO t2 (field_a, field_b, field_c) VALUES (1, 'a', '1a');
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INSERT INTO t2 (field_a, field_b, field_c) VALUES (2, 'b', '2b');
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INSERT INTO t2 (field_a, field_b, field_c) VALUES (3, 'c', '3c');
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INSERT INTO t2 (field_a, field_b, field_c) VALUES (4, 'd', '4d');
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INSERT INTO t2 (field_a, field_b, field_c) VALUES (5, 'e', '5e');
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sync_slave_with_master;
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connection master;
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# Updating table t1 based on values from table t2
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INSERT INTO t1 (field_1, field_2, field_3)
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SELECT t2.field_a, t2.field_b, t2.field_c
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FROM t2
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ON DUPLICATE KEY UPDATE
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t1.field_3 = t2.field_c;
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# Inserting new record into t2
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INSERT INTO t2 (field_a, field_b, field_c) VALUES (6, 'f', '6f');
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# Updating t1 again
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INSERT INTO t1 (field_1, field_2, field_3)
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SELECT t2.field_a, t2.field_b, t2.field_c
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FROM t2
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ON DUPLICATE KEY UPDATE
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t1.field_3 = t2.field_c;
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SELECT * FROM t1;
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connection slave;
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--source include/wait_for_slave_sql_to_stop.inc
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# show the error message
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#1105 = ER_UNKNOWN_ERROR
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--let $slave_sql_errno= 1105
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--let $show_slave_sql_error= 1
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--source include/wait_for_slave_sql_error.inc
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# show that it was not replicated
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SELECT * FROM t1;
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connection master;
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drop table t1, t2;
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connection slave;
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drop table t1, t2;
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# End of 5.0 tests
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