On FreeBSD, perl isn't in /usr/bin, its in /usr/local/bin or
elsewhere in the path.
Like storage/{maria/unittest/,}ma_test_* , we use /usr/bin/env to
find perl and run it.
This feature adds the support for rr in mtr. These 2 options are added
--rr run the mysqld in rr record mode
--rr_option= run the rr with custom record option, for multiple
options use --rr_option= for each option.
For example
./mtr main.view --rr_option=-h --rr_option=-u --rr_option=-c=23
--boot-rr run the mysqld performing bootstrap in rr record mode
Recording are stored in mysql-test/var/rr folder.
To run recording please run
rr replay var/rr/mysql-X
Limitations
Restart will create a new recording.
Repeat will work on same recording , So might be harder to debug.
If test create the multiple instance of mariadb all will be stored in var/rr
otherwise it reaches "0 tests left" state and then waits for
a few minutes for all workers to complete their tests.
show failures. account for retries.
Fix mtr error:
Bareword "HAVE_WIN32_CONSOLE" not allowed while "strict subs" in use at mysql-test-run.pl line 387.
Execution of mysql-test-run.pl aborted due to compilation errors.
Added in e3f5789ac0
In case of ipv6 not enabled tests like `main.ipv6, rpl.rpl_ipv6` failed on
aarch buildbot.
Fix it by following commits 70dcb46e98 and 0bae1957dd for
`10.2`.
Windows GNU patch 2.7.6 is ok without it.
So account for the old buildbot version for now.
Linux works without it.
--binary fails on FreeBSD-12.0:
$ patch --version
patch 2.0-12u11 FreeBSD
$ patch --binary
patch: unrecognized option `--binary'
This reverts commit 1749a68968.
The reason why we need --binary for patch is because of a bug in
patch.exe 2.5.9. We need to supply binary otherwise the patch program
crashes.
This causes problems on FreeBSD which doesn't have a patch
that supports this.
Linux and Windows don't require it either.
Was added in c39877071a without
explaination.
A new parameter has been added called xml-report, with which the
filename of the XML file is given to which the XML result is
written. There is also xml-package for adding a package value in
the XML output. Example usage:
./mysql-test-run.pl main.events_bugs innodb.count_distinct
main.explain_json innodb.file_format_defaults json.json_no_table
--suite=main,innodb,json --force --xml-report=build123456789.xml
--xml-package=simpletestrun
Let MTR check for error existence after running a test and return it back to user.
Error reporting itset might be much better, but first of all we need to see that
something went wrong.
