information_schema.user_statistics.busy_time

mysql

mariadb

type: DOUBLE NULL
Note:
The cumulative number of seconds there was activity on connections from this user.
© 2022 MariaDB
5.1-10.8
type: DOUBLE NOT NULL
Note:
The cumulative number of seconds there was activity on connections from this user.
© 2022 MariaDB
10.2-10.7

tidb

postgres

cockroachdb

mssql