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source include/not_embedded.inc;
#
# MDEV-3909 remote user enumeration
#
# verify that for some failed login attemps (with wrong user names)
# the server requests a plugin
#
optimize table mysql.user;
insert mysql.user (user,plugin) values ('foo','bar'),('bar','bar'),('baz','bar');
flush privileges;
--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
--error ER_PLUGIN_IS_NOT_LOADED
connect (fail,localhost,u1);
--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
--error ER_ACCESS_DENIED_ERROR
connect (fail,localhost,u2);
--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
--error ER_ACCESS_DENIED_ERROR
connect (fail,localhost,u2,password);
--error ER_PLUGIN_IS_NOT_LOADED
change_user u1;
--error ER_ACCESS_DENIED_ERROR
change_user u2;
--error ER_ACCESS_DENIED_ERROR
change_user u2,password;
delete from mysql.user where plugin = 'bar';
flush privileges;
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