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slug | sidebar_position | sidebar_label | title |
---|---|---|---|
/en/sql-reference/statements/create/settings-profile | 43 | SETTINGS PROFILE | CREATE SETTINGS PROFILE |
Creates settings profiles that can be assigned to a user or a role.
Syntax:
CREATE SETTINGS PROFILE [IF NOT EXISTS | OR REPLACE] name1 [ON CLUSTER cluster_name1]
[, name2 [ON CLUSTER cluster_name2] ...]
[SETTINGS variable [= value] [MIN [=] min_value] [MAX [=] max_value] [CONST|READONLY|WRITABLE|CHANGEABLE_IN_READONLY] | INHERIT 'profile_name'] [,...]
ON CLUSTER
clause allows creating settings profiles on a cluster, see Distributed DDL.
Example
Create a user:
CREATE USER robin IDENTIFIED BY 'password';
Create the max_memory_usage_profile
settings profile with value and constraints for the max_memory_usage
setting and assign it to user robin
:
CREATE
SETTINGS PROFILE max_memory_usage_profile SETTINGS max_memory_usage = 100000001 MIN 90000000 MAX 110000000
TO robin