Commit 2d343e75 authored by sven@riska.(none)'s avatar sven@riska.(none)

Undo previous merge.

parent e0b76586
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
CREATE TABLE tmyisam (a int) ENGINE = MYISAM;
CREATE TABLE tinnodb (a int) ENGINE = INNODB;
SHOW CREATE TABLE tmyisam;
Table Create Table
tmyisam CREATE TABLE `tmyisam` (
`a` int(11) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SHOW CREATE TABLE tinnodb;
Table Create Table
tinnodb CREATE TABLE `tinnodb` (
`a` int(11) default NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
==== Test 1: Non-XA Engines ====
--- on master ---
SET AUTOCOMMIT = 1;
INSERT INTO tmyisam VALUES (1);
BEGIN;
INSERT INTO tmyisam VALUES (2);
INSERT INTO tmyisam VALUES (3);
COMMIT;
BEGIN;
INSERT INTO tmyisam VALUES (5);
INSERT INTO tmyisam VALUES (6);
ROLLBACK;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
SELECT * FROM tmyisam ORDER BY a;
a
1
2
3
5
6
--- on slave ---
SELECT * FROM tmyisam ORDER BY a;
a
1
2
3
5
6
==== Test 2: Master crash before writing XID event on XA engine ====
--- on master ---
INSERT INTO tinnodb VALUES (1);
SELECT * FROM tinnodb ORDER BY a;
a
1
--- on slave ---
STOP SLAVE;
SHOW SLAVE STATUS;
Slave_IO_State
Master_Host 127.0.0.1
Master_User root
Master_Port #
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos #
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001
Slave_IO_Running No
Slave_SQL_Running No
Replicate_Do_DB
Replicate_Ignore_DB
Replicate_Do_Table
Replicate_Ignore_Table #
Replicate_Wild_Do_Table
Replicate_Wild_Ignore_Table
Last_Errno 0
Last_Error
Skip_Counter 0
Exec_Master_Log_Pos #
Relay_Log_Space #
Until_Condition None
Until_Log_File
Until_Log_Pos 0
Master_SSL_Allowed No
Master_SSL_CA_File
Master_SSL_CA_Path
Master_SSL_Cert
Master_SSL_Cipher
Master_SSL_Key
Seconds_Behind_Master #
SELECT * FROM tinnodb ORDER BY a;
a
DROP TABLE tmyisam;
DROP TABLE tinnodb;
DROP TABLE tmyisam;
DROP TABLE tinnodb;
set session transaction_prealloc_size=1024*1024*1024*1;
show processlist;
Id User Host db Command Time State Info
6 root localhost test Query 0 NULL show processlist
1 root localhost test Query 0 NULL show processlist
set session transaction_prealloc_size=1024*1024*1024*2;
show processlist;
Id User Host db Command Time State Info
......@@ -9,16 +9,12 @@ Id User Host db Command Time State Info
set session transaction_prealloc_size=1024*1024*1024*3;
show processlist;
Id User Host db Command Time State Info
6 root localhost test Query 0 NULL show processlist
1 root localhost test Query 0 NULL show processlist
set session transaction_prealloc_size=1024*1024*1024*4;
Warnings:
Warning 1292 Truncated incorrect transaction_prealloc_size value: '4294967296'
show processlist;
Id User Host db Command Time State Info
6 root localhost test Query 0 NULL show processlist
1 root localhost test Query 0 NULL show processlist
set session transaction_prealloc_size=1024*1024*1024*5;
Warnings:
Warning 1292 Truncated incorrect transaction_prealloc_size value: '5368709120'
show processlist;
Id User Host db Command Time State Info
6 root localhost test Query 0 NULL show processlist
1 root localhost test Query 0 NULL show processlist
--innodb --debug=d,do_not_write_xid
# Tests that transactions are replicated correctly, with various
# combinations of non-transactional and transactional non-XA tables.
# Also tests that an XA transaction where the master crashes just
# before writing the XID log event is executed correctly. See below
# for implementation details.
# Note: this test should not exist in 5.1 or higher. It has been
# replaced by rpl_ndb_transaction.test, which tests a superset of what
# this test tests.
source include/have_innodb.inc;
source include/master-slave.inc;
CREATE TABLE tmyisam (a int) ENGINE = MYISAM;
CREATE TABLE tinnodb (a int) ENGINE = INNODB;
SHOW CREATE TABLE tmyisam;
SHOW CREATE TABLE tinnodb;
--echo ==== Test 1: Non-XA Engines ====
# Test that everything works fine with non-XA engines. We just try
# all ways to do transactions involving ndb and/or myisam, with
# rollback or commit.
--echo --- on master ---
SET AUTOCOMMIT = 1;
INSERT INTO tmyisam VALUES (1);
BEGIN;
INSERT INTO tmyisam VALUES (2);
INSERT INTO tmyisam VALUES (3);
COMMIT;
BEGIN;
INSERT INTO tmyisam VALUES (5);
INSERT INTO tmyisam VALUES (6);
--warning 1196
ROLLBACK;
SELECT * FROM tmyisam ORDER BY a;
--echo --- on slave ---
--sync_slave_with_master
SELECT * FROM tmyisam ORDER BY a;
--echo ==== Test 2: Master crash before writing XID event on XA engine ====
# We now want to test the following scenario, to verify that BUG#26395
# has been fixed:
# "master and slave have a transactional table that uses XA. Master
# has AUTOCOMMIT on and executes a statement (in this case an
# INSERT). Master crashes just before writing the XID event."
# In this scenario, master will roll back, so slave should not execute
# the statement, and slave should roll back later when master is
# restarted.
# However, we the master to be alive so that we are sure it replicates
# the statement to the slave. So in the test case, we must therefore
# not crash the master. Instead, we fake the crash by just not writing
# the XID event to the binlog. This is done by the
# --debug=d,do_not_write_xid flag in the .opt file.
# So, unlike if the master had crashed, the master *will* execute the
# statement. But the slave should not execute it. Hence, after the
# first test is executed, the expected result on master is a table
# with one row, and on slave a table with no rows.
# To simulate the slave correctly, we wait until everything up to the
# XID is replicated. We cannot sync_slave_with_master, because that
# would wait for the transaction to end. Instead, we wait for
# "sufficiently long time". Then we stop the slave.
# Note: since this puts the master binlog in an inconsistent state,
# this should be the last test of the file.
--echo --- on master ---
--connection master
INSERT INTO tinnodb VALUES (1);
SELECT * FROM tinnodb ORDER BY a;
--echo --- on slave ---
--connection slave
--sleep 3
STOP SLAVE;
source include/wait_for_slave_to_stop.inc;
--replace_column 4 # 7 # 8 # 9 # 16 # 22 # 23 # 33 #
query_vertical SHOW SLAVE STATUS;
# the following statement should show that nothing has been replicated
SELECT * FROM tinnodb ORDER BY a;
# clean up
connection master;
DROP TABLE tmyisam;
DROP TABLE tinnodb;
connection slave;
DROP TABLE tmyisam;
DROP TABLE tinnodb;
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