3 Sep
2019
3 Sep
'19
5:16 p.m.
Can someone fill me in as to what's happening behind the scenes when a thread has the state "Unlocking tables?" I looked here but did not see it listed: https://mariadb.com/kb/en/library/general-thread-states/ Specifically, I sometimes see threads spending a lot of time in this state, and am looking to do some troubleshooting as to the cause of the delay. I.E., what could cause a thread to be delayed while in that state. They're (currently) MyISAM tables if it makes a difference. Thanks! Dan