select USER()
select version()
show DATABASES
use test
show tables
SHOW PROCESSLIST
show status
show VARIABLES
show grants for root@localhost
show engines;
show warnings;
show errors;
懂得都懂
select USER()
select version()
show DATABASES
use test
show tables
SHOW PROCESSLIST
show status
show VARIABLES
show grants for root@localhost
show engines;
show warnings;
show errors;
懂得都懂