set sql_mode='';
create role r1;
grant select on *.* to r1 identified by 'foobar';
drop user r1;
grant select on *.* to r1 identified by '';
drop user r1;
grant select on mysql.user to r1 identified by password '00000000000000000000000000000000000000000';
drop user r1;
grant select on *.* to r1 identified via plugin; ERROR HY000: Plugin 'plugin' is not loaded
grant select on mysql.user to r1 identified via plugin using 'param'; ERROR HY000: Plugin 'plugin' is not loaded
grant select on *.* to r1 require subject 'foobar';
drop user r1;
grant select on mysql.user to r1 require issuer 'foobar';
drop user r1;
grant select on *.* to r1 require cipher 'foobar';
drop user r1;
grant select on mysql.user to r1 require ssl;
drop user r1;
grant select on *.* to r1 require x509;
drop user r1;
grant select on mysql.user to r1 require none;
drop user r1;
grant select on *.* to r1 with max_queries_per_hour 10;
drop user r1;
grant select on mysql.user to r1 with max_updates_per_hour 10;
drop user r1;
grant select on *.* to r1 with max_connections_per_hour 10;
drop user r1;
grant select on mysql.user to r1 with max_user_connections 10;
drop user r1; set password for r1 = '00000000000000000000000000000000000000000'; ERROR28000: Can't find any matching row in the user table
drop role r1;
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-10-08)
¤
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