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#
# 1) Reset the master and set max_binlog_size to a smaller value 4KB.
#
SET @save_max_binlog_size=@@global.max_binlog_size;
SET GLOBAL max_binlog_size=4096;
RESET MASTER;
#
# 2) Start a XA transaction which is more than max_binlog_size (4KB).
#
CREATE TABLE t1(i varchar(4096));
XA START 'xa1';
INSERT INTO t1 VALUES (REPEAT('a', 4096));
XA END 'xa1';
#
# 3) Prepare the XA trx.
# (trx content will be written to master-bin.000001 and the binlog
# will be rotated because of the size limit).
XA PREPARE 'xa1';
#
# 4) Commit the XA trx (commit will be written to master-bin.000002).
#
XA COMMIT 'xa1';
#
# 5) Save the binlog dump for the reapply purpose.
#
#
# 6) Cleanup the server and make it ready to apply the binlog dump.
#
RENAME TABLE t1 TO t2;
RESET MASTER;
#
# 7) Apply the binlog dump.
#
#
# 8) Verify that the old data is restorted properly without any issues.
#
include/diff_tables.inc [default:t1, default:t2]
#
# 9) Cleanup
#
DROP TABLE t1,t2;
SET GLOBAL max_binlog_size=@save_max_binlog_size;