CreateSqlInstance - Simple Log Service - Alibaba Cloud Documentation Center

If you use Standard SQL to analyze a large volume of data, a single query may not be able to scan all logs within a specified time range, which can result in incomplete data. Adding shards improves read and write performance, but this change applies only to new data. To analyze a larger volume of data in a single query, you can enable Dedicated SQL and increase its compute resources.

Operation description

Ensure that you understand the billing methods and pricing of Dedicated SQL before you use this operation.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

log:CreateSqlInstance

create

*Project

acs:log:{#regionId}:{#accountId}:project/{#ProjectName}

None

Request syntax

POST /sqlinstance HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
project	string	Yes	The name of the project for which you want to enable Dedicated SQL.	test-project
body	object	No	The request struct.
cu	integer	Yes	The number of compute units (CUs). CUs are the compute cores that can be used in parallel when Dedicated SQL is running.	2
useAsDefault	boolean	Yes	Specifies whether to enable Dedicated SQL by default for the project. If you set this parameter to `true`, all query and analysis operations in the project, such as alerting and dashboards, use Dedicated SQL.

Response elements

Element

Type

Description

Example

None defined.

Examples

Success response

JSON format

{}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.