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#
# The test file is invoked from rpl.rpl_xa_survive_disconnect_mixed_engines
#
# The test file is orginized as three sections: setup, run and cleanup.
# The main logics is resided in the run section which generates
# three types of XA transaction: two kinds of mixed and one on non-transactional
# table.
#
# param $command one of three of: 'setup', 'run' or 'cleanup'
# param $xa_terminate how to conclude: 'XA COMMIT' or 'XA ROLLBACK'
# param $one_phase 'one_phase' can be opted with XA COMMIT above
# param $xa_prepare_opt '1' or empty can be opted to test with and without XA PREPARE
# param $xid arbitrary name for xa trx, defaults to 'xa_trx'
# Note '' is merely to underline, not a part of the value.
#
if ($command == setup)
{
# Test randomizes the following variable's value:
SET @@session.binlog_direct_non_transactional_updates := if(floor(rand()*10)%2,'ON','OFF');
CREATE TABLE t (a INT) ENGINE=innodb;
CREATE TABLE tm (a INT) ENGINE=myisam;
}
if (!$xid)
{
--let $xid=xa_trx
}
if ($command == run)
{
## Non-temporary table cases
# Non transactional table goes first
--eval XA START '$xid'
--disable_warnings
INSERT INTO tm VALUES (1);
INSERT INTO t VALUES (1);
--enable_warnings
--eval XA END '$xid'
if ($xa_prepare_opt)
{
--eval XA PREPARE '$xid'
}
--eval $xa_terminate '$xid' $one_phase
# Transactional table goes first
--eval XA START '$xid'
--disable_warnings
INSERT INTO t VALUES (2);
INSERT INTO tm VALUES (2);
--enable_warnings
--eval XA END '$xid'
if ($xa_prepare_opt)
{
--eval XA PREPARE '$xid'
}
--eval $xa_terminate '$xid' $one_phase
# The pure non-transactional table
--eval XA START '$xid'
--disable_warnings
INSERT INTO tm VALUES (3);
--enable_warnings
--eval XA END '$xid'
if ($xa_prepare_opt)
{
--eval XA PREPARE '$xid'
}
--eval $xa_terminate '$xid' $one_phase
## Temporary tables
# create outside xa use at the tail
CREATE TEMPORARY TABLE tmp_i LIKE t;
CREATE TEMPORARY TABLE tmp_m LIKE tm;
--eval XA START '$xid'
--disable_warnings
INSERT INTO t VALUES (4);
INSERT INTO tm VALUES (4);
INSERT INTO tmp_i VALUES (4);
INSERT INTO tmp_m VALUES (4);
INSERT INTO t SELECT * FROM tmp_i;
INSERT INTO tm SELECT * FROM tmp_m;
--enable_warnings
--eval XA END '$xid'
if ($xa_prepare_opt)
{
--eval XA PREPARE '$xid'
}
--eval $xa_terminate '$xid' $one_phase
# temporary tables at the head
--eval XA START '$xid'
--disable_warnings
INSERT INTO tmp_i VALUES (5);
INSERT INTO tmp_m VALUES (5);
INSERT INTO t SELECT * FROM tmp_i;
INSERT INTO tm SELECT * FROM tmp_m;
INSERT INTO t VALUES (5);
INSERT INTO tm VALUES (5);
--enable_warnings
--eval XA END '$xid'
if ($xa_prepare_opt)
{
--eval XA PREPARE '$xid'
}
--eval $xa_terminate '$xid' $one_phase
# create inside xa use at the tail
DROP TEMPORARY TABLE tmp_i;
DROP TEMPORARY TABLE tmp_m;
--eval XA START '$xid'
--disable_warnings
INSERT INTO t VALUES (6);
INSERT INTO tm VALUES (6);
CREATE TEMPORARY TABLE tmp_i LIKE t;
CREATE TEMPORARY TABLE tmp_m LIKE tm;
INSERT INTO tmp_i VALUES (6);
INSERT INTO tmp_m VALUES (6);
INSERT INTO t SELECT * FROM tmp_i;
INSERT INTO tm SELECT * FROM tmp_m;
--enable_warnings
--eval XA END '$xid'
if ($xa_prepare_opt)
{
--eval XA PREPARE '$xid'
}
--eval $xa_terminate '$xid' $one_phase
# use at the head
DROP TEMPORARY TABLE tmp_i;
DROP TEMPORARY TABLE tmp_m;
--eval XA START '$xid'
--disable_warnings
CREATE TEMPORARY TABLE tmp_i LIKE t;
CREATE TEMPORARY TABLE tmp_m LIKE tm;
INSERT INTO tmp_i VALUES (7);
INSERT INTO tmp_m VALUES (7);
INSERT INTO t SELECT * FROM tmp_i;
INSERT INTO tm SELECT * FROM tmp_m;
INSERT INTO t VALUES (7);
INSERT INTO tm VALUES (7);
--enable_warnings
--eval XA END '$xid'
if ($xa_prepare_opt)
{
--eval XA PREPARE '$xid'
}
--eval $xa_terminate '$xid' $one_phase
# use at the tail and drop
--eval XA START '$xid'
--disable_warnings
INSERT INTO t VALUES (8);
INSERT INTO tm VALUES (8);
INSERT INTO tmp_i VALUES (8);
INSERT INTO tmp_m VALUES (8);
INSERT INTO t SELECT * FROM tmp_i;
INSERT INTO tm SELECT * FROM tmp_m;
DROP TEMPORARY TABLE tmp_i;
DROP TEMPORARY TABLE tmp_m;
--enable_warnings
--eval XA END '$xid'
if ($xa_prepare_opt)
{
--eval XA PREPARE '$xid'
}
--eval $xa_terminate '$xid' $one_phase
## Ineffective transactional table operation case
--eval XA START '$xid'
UPDATE t SET a = 99 where a = -1;
--eval XA END '$xid'
if ($xa_prepare_opt)
{
--eval XA PREPARE '$xid'
}
--eval $xa_terminate '$xid' $one_phase
}
if ($command == cleanup)
{
DROP TABLE t, tm;
}
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