github.com/matrixorigin/matrixone@v1.2.0/test/distributed/cases/tenant/user.result (about)

     1  set global enable_privilege_cache = off;
     2  create user u_a identified by 'a111', u_b identified by 'b111' default role public lock;
     3  create user if not exists u_a identified by 'a111', u_b identified by 'b111' default role public lock;
     4  create user u_c identified by 'a111', u_d identified by 'b111';
     5  select user_name,authentication_string from mo_catalog.mo_user;
     6  user_name    authentication_string
     7  u_a    *8CEE9E1B21098E7CB4691717A980257DC4F93F23
     8  u_b    *97D6A234F2882F45432E3C14150E6B9ACAB2255F
     9  u_c    *8CEE9E1B21098E7CB4691717A980257DC4F93F23
    10  u_d    *97D6A234F2882F45432E3C14150E6B9ACAB2255F
    11  root    *832EB84CB764129D05D498ED9CA7E5CE9B8F83EB
    12  dump    *832EB84CB764129D05D498ED9CA7E5CE9B8F83EB
    13  drop user if exists u_a,u_b,u_c,u_d;
    14  set global enable_privilege_cache = on;