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mariadb/mysql-test/extra/binlog_tests/binlog_failure_mixing_engines.test
Luis Soares 6ce0bd8aff BUG#58416: binlog.binlog_row_failure_mixing_engines fails on 
win x86 debug_max

The windows MTR run exhibited a different test execution 
ordering (due to the fact that in these platforms MTR is invoked
with --parallel > 1). This uncovered a bug in the aforementioned
test case, which is triggered by the following conditions:

  1. server is not restarted between two different tests;
  2. the test before binlog.binlog_row_failure_mixing_engines
     issues flush logs;
  3. binlog.binlog_row_failure_mixing_engines uses binlog
     positions to limit the output of show_binlog_events;
  4. binlog.binlog_row_failure_mixing_engines does not state which
     binlog file to use, thence it uses a wrong binlog file with
     the correct position.

There are two possible fixes: 1. make sure that the test start 
from a clean slate - binlog wise; 2. in addition to the position, 
also state the binary log file before sourcing 
show_binlog_events.inc .

We go for fix #1, ie, deploy a RESET MASTER before the test is 
actually started.
2010-11-27 11:51:07 +00:00

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################################################################################
# Let
# - B be begin, C commit and R rollback.
# - T a statement that accesses and changes only transactional tables, i.e.
# T-tables
# - N a statement that accesses and changes only non-transactional tables,
# i.e, N-tables.
# - M be a mixed statement, i.e. a statement that updates both T- and
# N-tables.
# - M* be a mixed statement that fails while updating either a T
# or N-table.
# - N* be a statement that fails while updating a N-table.
#
# In this test case, when changes are logged as rows either in the RBR or MIXED
# modes, we check if a M* statement that happens early in a transaction is
# written to the binary log outside the boundaries of the transaction and
# wrapped up in a BEGIN/ROLLBACK. This is done to keep the slave consistent with
# the master as the rollback will keep the changes on N-tables and undo them on
# T-tables. In particular, we expect the following behavior:
#
# 1. B M* T C would generate in the binlog B M* R B T C.
# 2. B M M* C would generate in the binlog B M M* C.
# 3. B M* M* T C would generate in the binlog B M* R B M* R B T C.
#
# SBR is not considered in this test because a failing statement is written to
# the binary along with the error code such that a slave executes and rolls it
# back, thus undoing the effects on T-tables.
#
# Note that, in the first case, we are not preserving history from the master as
# we are introducing a rollback that never happened. However, this seems to be
# more acceptable than making the slave diverge. In the second case, the slave
# will diverge as the changes on T-tables that originated from the M statement
# are rolled back on the master but not on the slave. Unfortunately, we cannot
# simply roll the transaction back as this would undo any uncommitted changes
# on T-tables.
#
# We check two more cases. First, INSERT...SELECT* which produces the following
# results:
#
# 1. B T INSERT M...SELECT* C" with an error in INSERT M...SELECT* generates in
# the binlog the following entries: "Nothing".
# 2. B INSERT M...SELECT* C" with an error in INSERT M...SELECT* generates in
# the binlog the following entries: B INSERT M...SELECT* R.
#
# Finally, we also check if any N statement that happens early in a transaction
# (i.e. before any T or M statement) is written to the binary log outside the
# boundaries of the transaction. In particular, we expect the following
# behavior:
#
# 1. B N N T C would generate in the binlog B N C B N C B T C.
# 2. B N N T R would generate in the binlog B N C B N C B T R.
# 3. B N* N* T C would generate in the binlog B N R B N R B T C.
# 4. B N* N* T R would generate in the binlog B N R B N R B T R.
# 5. B N N T N T C would generate in the binlog B N C B N C B T N T C.
# 6. B N N T N T R would generate in the binlog the B N C B N C B T N T R.
#
# Such issues do not happen in SBR. In RBR and MBR, a full-fledged fix will be
# pushed after the WL#2687.
#
# Please, remove this test case after pushing WL#2687.
################################################################################
RESET MASTER;
--echo ###################################################################################
--echo # CONFIGURATION
--echo ###################################################################################
CREATE TABLE nt_1 (a text, b int PRIMARY KEY) ENGINE = MyISAM;
CREATE TABLE nt_2 (a text, b int PRIMARY KEY) ENGINE = MyISAM;
CREATE TABLE tt_1 (a text, b int PRIMARY KEY) ENGINE = Innodb;
CREATE TABLE tt_2 (a text, b int PRIMARY KEY) ENGINE = Innodb;
DELIMITER |;
CREATE TRIGGER tr_i_tt_1_to_nt_1 BEFORE INSERT ON tt_1 FOR EACH ROW
BEGIN
INSERT INTO nt_1 VALUES (NEW.a, NEW.b);
END|
CREATE TRIGGER tr_i_nt_2_to_tt_2 BEFORE INSERT ON nt_2 FOR EACH ROW
BEGIN
INSERT INTO tt_2 VALUES (NEW.a, NEW.b);
END|
DELIMITER ;|
--echo ###################################################################################
--echo # CHECK HISTORY IN BINLOG
--echo ###################################################################################
--echo
--echo
--echo
--echo *** "B M* T C" with error in M* generates in the binlog the "B M* R B T C" entries
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
INSERT INTO nt_1 VALUES ("new text 1", 1);
BEGIN;
--error ER_DUP_ENTRY
INSERT INTO tt_1 VALUES (USER(), 2), (USER(), 1);
INSERT INTO tt_2 VALUES ("new text 3", 3);
COMMIT;
--source include/show_binlog_events.inc
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
INSERT INTO tt_2 VALUES ("new text 4", 4);
BEGIN;
--error ER_DUP_ENTRY
INSERT INTO nt_2 VALUES (USER(), 5), (USER(), 4);
INSERT INTO tt_2 VALUES ("new text 6", 6);
COMMIT;
--source include/show_binlog_events.inc
--echo
--echo
--echo
--echo *** "B M M* T C" with error in M* generates in the binlog the "B M M* T C" entries
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
INSERT INTO nt_1 VALUES ("new text 10", 10);
BEGIN;
INSERT INTO tt_1 VALUES ("new text 7", 7), ("new text 8", 8);
--error ER_DUP_ENTRY
INSERT INTO tt_1 VALUES (USER(), 9), (USER(), 10);
INSERT INTO tt_2 VALUES ("new text 11", 11);
COMMIT;
--source include/show_binlog_events.inc
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
INSERT INTO tt_2 VALUES ("new text 15", 15);
BEGIN;
INSERT INTO nt_2 VALUES ("new text 12", 12), ("new text 13", 13);
--error ER_DUP_ENTRY
INSERT INTO nt_2 VALUES (USER(), 14), (USER(), 15);
INSERT INTO tt_2 VALUES ("new text 16", 16);
COMMIT;
--source include/show_binlog_events.inc
--echo
--echo
--echo
--echo *** "B M* M* T C" with error in M* generates in the binlog the "B M* R B M* R B T C" entries
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
INSERT INTO nt_1 VALUES ("new text 18", 18);
INSERT INTO nt_1 VALUES ("new text 20", 20);
BEGIN;
--error ER_DUP_ENTRY
INSERT INTO tt_1 VALUES (USER(), 17), (USER(), 18);
--error ER_DUP_ENTRY
INSERT INTO tt_1 VALUES (USER(), 19), (USER(), 20);
INSERT INTO tt_2 VALUES ("new text 21", 21);
COMMIT;
--source include/show_binlog_events.inc
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
INSERT INTO tt_2 VALUES ("new text 23", 23);
INSERT INTO tt_2 VALUES ("new text 25", 25);
BEGIN;
--error ER_DUP_ENTRY
INSERT INTO nt_2 VALUES (USER(), 22), (USER(), 23);
--error ER_DUP_ENTRY
INSERT INTO nt_2 VALUES (USER(), 24), (USER(), 25);
INSERT INTO tt_2 VALUES ("new text 26", 26);
COMMIT;
--source include/show_binlog_events.inc
--echo
--echo
--echo
--echo *** "B T INSERT M...SELECT* C" with an error in INSERT M...SELECT* generates
--echo *** in the binlog the following entries: "Nothing".
--echo *** There is a bug in that will be fixed after WL#2687. Please, check BUG#47175 for further details.
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
TRUNCATE TABLE nt_2;
TRUNCATE TABLE tt_2;
INSERT INTO tt_2 VALUES ("new text 7", 7);
BEGIN;
INSERT INTO tt_2 VALUES ("new text 27", 27);
--error ER_DUP_ENTRY
INSERT INTO nt_2(a, b) SELECT USER(), b FROM nt_1;
INSERT INTO tt_2 VALUES ("new text 28", 28);
ROLLBACK;
--source include/show_binlog_events.inc
--echo
--echo
--echo
--echo *** "B INSERT M..SELECT* C" with an error in INSERT M...SELECT* generates
--echo *** in the binlog the following entries: "B INSERT M..SELECT* R".
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
TRUNCATE TABLE nt_2;
TRUNCATE TABLE tt_2;
INSERT INTO tt_2 VALUES ("new text 7", 7);
BEGIN;
--error ER_DUP_ENTRY
INSERT INTO nt_2(a, b) SELECT USER(), b FROM nt_1;
COMMIT;
--source include/show_binlog_events.inc
--echo
--echo
--echo
--echo *** "B N N T C" generates in the binlog the "B N C B N C B T C" entries
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
TRUNCATE TABLE nt_1;
TRUNCATE TABLE tt_2;
BEGIN;
INSERT INTO nt_1 VALUES (USER(), 1);
INSERT INTO nt_1 VALUES (USER(), 2);
INSERT INTO tt_2 VALUES (USER(), 3);
COMMIT;
--source include/show_binlog_events.inc
--echo
--echo
--echo
--echo *** "B N N T R" generates in the binlog the "B N C B N C B T R" entries
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
BEGIN;
INSERT INTO nt_1 VALUES (USER(), 4);
INSERT INTO nt_1 VALUES (USER(), 5);
INSERT INTO tt_2 VALUES (USER(), 6);
ROLLBACK;
--source include/show_binlog_events.inc
--echo
--echo
--echo
--echo *** "B N* N* T C" with error in N* generates in the binlog the "B N R B N R B T C" entries
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
BEGIN;
--error ER_DUP_ENTRY
INSERT INTO nt_1 VALUES (USER(), 7), (USER(), 1);
--error ER_DUP_ENTRY
INSERT INTO nt_1 VALUES (USER(), 8), (USER(), 1);
INSERT INTO tt_2 VALUES (USER(), 9);
COMMIT;
--source include/show_binlog_events.inc
--echo
--echo
--echo
--echo *** "B N* N* T R" with error in N* generates in the binlog the "B N R B N R B T R" entries
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
BEGIN;
--error ER_DUP_ENTRY
INSERT INTO nt_1 VALUES (USER(), 10), (USER(), 1);
--error ER_DUP_ENTRY
INSERT INTO nt_1 VALUES (USER(), 11), (USER(), 1);
INSERT INTO tt_2 VALUES (USER(), 12);
ROLLBACK;
--source include/show_binlog_events.inc
--echo
--echo
--echo
--echo *** "B N N T N T C" generates in the binlog the "B N C B N C B T N T C" entries
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
BEGIN;
INSERT INTO nt_1 VALUES (USER(), 13);
INSERT INTO nt_1 VALUES (USER(), 14);
INSERT INTO tt_2 VALUES (USER(), 15);
INSERT INTO nt_1 VALUES (USER(), 16);
INSERT INTO tt_2 VALUES (USER(), 17);
COMMIT;
--source include/show_binlog_events.inc
--echo
--echo
--echo
--echo *** "B N N T N T R" generates in the binlog the "B N C B N C B T N T R" entries
--echo
let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
BEGIN;
INSERT INTO nt_1 VALUES (USER(), 18);
INSERT INTO nt_1 VALUES (USER(), 19);
INSERT INTO tt_2 VALUES (USER(), 20);
INSERT INTO nt_1 VALUES (USER(), 21);
INSERT INTO tt_2 VALUES (USER(), 22);
ROLLBACK;
--source include/show_binlog_events.inc
--echo ###################################################################################
--echo # CLEAN
--echo ###################################################################################
DROP TABLE tt_1;
DROP TABLE tt_2;
DROP TABLE nt_1;
DROP TABLE nt_2;
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