Sveta Smirnova ec9cc2c910 Pt 1897 lock information in8.0 in pt stalk (#549) ...

* PT-1897 pt-stalk on MySQL 8 not collecting lock information

For version prior 8.0 pt-stalk continue using Information Schema INNODB_LOCKS and INNODB_LOCK_WAITS tables for collecting lock information.
For version 8.0 and higher pt-stalk uses tables data_locks and data_lock_waits in Performance Schema

* PT-1897 - Better MariaDB support

We cannot simply compare version number with 8.0 to identify if lock tables are in Performance Schema,
because MariaDB 10.x still have them in the Information Schema.
Therefore added additional flag, indicating which syntax we should use

* Tests for PT-1897

* PT-1897: added missed samples for tests

* PT-1897 Fixed retention test

Co-authored-by: Carlos Salguero <carlos.salguero@percona.com>

2022-08-30 18:14:26 +03:00

..

config001.conf

Revert r587: *do* sync on clock ticks. Fix pt-stalk.t (127.1 no longer works?). Enhance --sleep-collect docs.

2013-12-13 20:19:51 -08:00

issue-1642750.sql

PT-90 Adding file needed for tests

2017-03-22 11:37:41 -04:00

issue-1642751.sql

Fixed pt-stalk mysql version comparisson

2017-03-22 16:57:53 -03:00

plugin001.sh

Document --plugin. Remove _hook suffix.

2012-10-03 12:31:36 -06:00

plugin002.sh

Test --verbose. Remove global default OPT_VERBOSE from log_warn_die.sh so tool's option can set it.

2013-01-24 11:13:39 -07:00

plugin003.sh

fixes pt-stalk not being to handle non-integers - issue 1335322

2014-06-27 17:49:50 -03:00

PT-1897-1.sql

Pt 1897 lock information in8.0 in pt stalk (#549)

2022-08-30 18:14:26 +03:00

PT-1897-2.sql

Pt 1897 lock information in8.0 in pt stalk (#549)

2022-08-30 18:14:26 +03:00