The "system user" identifies internal tasks spawned by the server. See here...
https://stackoverflow.com/questions/10330159/mysql-system-user Never tried to create a user called this so no idea if it's reserved... but not really a good idea anyway. Rhys -----Original Message----- From: Maria-discuss <maria-discuss-bounces+rhys.campbell=swisscom....@lists.launchpad.net> On Behalf Of Felipe Gasper Sent: 14 February 2019 16:47 To: [email protected] Subject: [Maria-discuss] “system user” in SHOW PROCESSLIST Hi all, https://mariadb.com/kb/en/library/show-processlist/ ^^ The above doesn’t describe “system user” in the result of SHOW PROCESSLIST, but that’s what I observe in 10.2.21. What is the meaning of “system user” in the output of this command? Is there a list of these “special” values for the User column? Are these reserved names (i.e., no DB user should be named “system user”)? Thank you! -FG _______________________________________________ Mailing list: https://launchpad.net/~maria-discuss Post to : [email protected] Unsubscribe : https://launchpad.net/~maria-discuss More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~maria-discuss Post to : [email protected] Unsubscribe : https://launchpad.net/~maria-discuss More help : https://help.launchpad.net/ListHelp
