github.com/matrixorigin/matrixone@v1.2.0/test/distributed/cases/tenant/cache.result (about) 1 set global enable_privilege_cache = on; 2 drop user if exists u1; 3 drop role if exists r1; 4 create user u1 identified by '111'; 5 create role r1; 6 grant r1 to u1; 7 show variables like 'enable_privilege_cache'; 8 Variable_name Value 9 enable_privilege_cache on 10 show databases; 11 internal error: do not have privilege to execute the statement 12 grant show databases on account * to r1; 13 show databases; 14 Database 15 cache 16 information_schema 17 mo_catalog 18 mo_debug 19 mo_task 20 mysql 21 system 22 system_metrics 23 revoke show databases on account * from r1; 24 show variables like 'enable_privilege_cache'; 25 Variable_name Value 26 enable_privilege_cache on 27 show databases; 28 Database 29 cache 30 information_schema 31 mo_catalog 32 mo_debug 33 mo_task 34 mysql 35 system 36 system_metrics 37 show databases; 38 Database 39 cache 40 information_schema 41 mo_catalog 42 mo_debug 43 mo_task 44 mysql 45 system 46 system_metrics 47 set clear_privilege_cache = on; 48 show variables like 'clear_privilege_cache'; 49 Variable_name Value 50 clear_privilege_cache on 51 show variables like 'enable_privilege_cache'; 52 Variable_name Value 53 enable_privilege_cache on 54 show databases; 55 internal error: do not have privilege to execute the statement 56 show databases; 57 internal error: do not have privilege to execute the statement 58 grant show databases on account * to r1; 59 show databases; 60 Database 61 cache 62 information_schema 63 mo_catalog 64 mo_debug 65 mo_task 66 mysql 67 system 68 system_metrics 69 show databases; 70 Database 71 cache 72 information_schema 73 mo_catalog 74 mo_debug 75 mo_task 76 mysql 77 system 78 system_metrics 79 revoke show databases on account * from r1; 80 set enable_privilege_cache = off; 81 show variables like 'clear_privilege_cache'; 82 Variable_name Value 83 clear_privilege_cache on 84 show variables like 'enable_privilege_cache'; 85 Variable_name Value 86 enable_privilege_cache off 87 show databases; 88 internal error: do not have privilege to execute the statement 89 show databases; 90 internal error: do not have privilege to execute the statement 91 grant show databases on account * to r1; 92 show databases; 93 Database 94 cache 95 information_schema 96 mo_catalog 97 mo_debug 98 mo_task 99 mysql 100 system 101 system_metrics 102 revoke show databases on account * from r1; 103 show databases; 104 internal error: do not have privilege to execute the statement 105 show databases; 106 internal error: do not have privilege to execute the statement 107 drop user if exists u1; 108 drop user if exists r1; 109 set clear_privilege_cache = on; 110 set global enable_privilege_cache = on;