> ## Documentation Index
> Fetch the complete documentation index at: https://private-7c7dfe99-mintlify-8c05c8a2.mintlify.site/llms.txt
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> SETTINGS PROFILE 文档

# CREATE SETTINGS PROFILE

创建可分配给用户或角色的 [SETTINGS PROFILE](/zh/concepts/features/security/access-rights#settings-profiles-management)。

语法：

```sql theme={null}
CREATE SETTINGS PROFILE [IF NOT EXISTS | OR REPLACE] name1 [, name2 [,...]] 
    [ON CLUSTER cluster_name]
    [IN access_storage_type]
    [SETTINGS variable [= value] [MIN [=] min_value] [MAX [=] max_value] [CONST|READONLY|WRITABLE|CHANGEABLE_IN_READONLY] | INHERIT 'profile_name'] [,...]
    [TO {{role1 | user1 [, role2 | user2 ...]} | NONE | ALL | ALL EXCEPT {role1 | user1 [, role2 | user2 ...]}}]
```

`ON CLUSTER` 子句允许在集群中创建 SETTINGS PROFILE，参见 [分布式 DDL](/zh/reference/statements/distributed-ddl)。

<div id="example">
  ## 示例
</div>

创建用户：

```sql theme={null}
CREATE USER robin IDENTIFIED BY 'password';
```

创建 `max_memory_usage_profile` SETTINGS PROFILE，为 `max_memory_usage` 设置指定值和约束，并将其分配给用户 `robin`：

```sql theme={null}
CREATE
SETTINGS PROFILE max_memory_usage_profile SETTINGS max_memory_usage = 100000001 MIN 90000000 MAX 110000000
TO robin
```