Edit File: README.checksum
Binlog checksum testing ======================= 1. How it works. The script copies a <suite> to directory <suite>_checksum, collects test case names for t/ directory (except tests from disabled def), randomly choose 90% of tests and add them to disabled.def. It means that mtr will run only 10% of random tests from each suite. At end the script run mtr: ./mysql-test-run.pl --suite=aaa_checksum,bbb_checksum \ --mysqld=--binlog-checksum=CRC32 arg1 ... argN aaa,bbb - suite names from --suite option arg1,argN - other command-line arguments of checksum.pl 2. The options: --suite=suite1,suite2. Mandatory option. The list of suites for binlog checksum testing. --percent=N, where N is 1..99. Percent of running tests.