Creates a settings profile that can be assigned to a user or a role.
CREATE SETTINGS PROFILE [IF NOT EXISTS | OR REPLACE] name [ON CLUSTER cluster_name] [SETTINGS variable [= value] [MIN [=] min_value] [MAX [=] max_value] [READONLY|WRITABLE] | INHERIT 'profile_name'] [,...]
ON CLUSTER clause allows creating settings profiles on a cluster, see Distributed DDL.
max_memory_usage_profile settings profile with value and constraints for the
max_memory_usage setting and assign it to user
CREATE SETTINGS PROFILE max_memory_usage_profile SETTINGS max_memory_usage = 100000001 MIN 90000000 MAX 110000000 TO robin