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| author | Sachin <sachin.setiya@mariadb.com> | 2020-04-17 16:32:51 +0530 |
|---|---|---|
| committer | Sachin Kumar <sachin.setiya@mariadb.com> | 2021-05-10 14:05:35 +0100 |
| commit | e9c7821cca22eb1862460fa4090cb1a367e3b175 (patch) | |
| tree | 6e8b796570a921810d8fcfe91d60b894260e23b7 /include/my_compare.h | |
| parent | f1db957c5dad9ebd979a2cbccd608a5f94f62ef2 (diff) | |
| download | mariadb-git-e9c7821cca22eb1862460fa4090cb1a367e3b175.tar.gz | |
MDEV-22179 rr(record and replay) support for mtr
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
Diffstat (limited to 'include/my_compare.h')
0 files changed, 0 insertions, 0 deletions