**Reported in Launchpad by Laurynas Biveinis last update 01-08-2017 06:50:29

[In:Percona Server Documentation]

http://www.percona.com/doc/percona-server/5.6/management/statement_timeout.html

We support timeouts for data-modifying statements too, differing from MySQL 5.7.4 implementation. Some of these statements might be unsafe for timeouts (e.g. DDL, and updates to non-transactional SEs?), others should be OK (updates to transactional SEs?). Document which is which, warn about using timeouts with unsafe-for-timeout statements. This might need research first.