CREATE NOTIFICATION INTEGRATION（出站到 Google Pub/Sub 主题）

Creates a new notification integration in the account or replaces an existing integration for sending a message to a Google Pub/Sub topic.

Note

Currently, this feature is limited to Snowflake accounts hosted on Google Cloud (GC).

See also:

ALTER NOTIFICATION INTEGRATION (outbound to a Google Pub/Sub topic) , DESCRIBE NOTIFICATION INTEGRATION , DROP INTEGRATION , SHOW NOTIFICATION INTEGRATIONS

语法

CREATE [ OR REPLACE ] NOTIFICATION INTEGRATION [ IF NOT EXISTS ] <name>
  ENABLED = { TRUE | FALSE }
  TYPE = QUEUE
  DIRECTION = OUTBOUND
  NOTIFICATION_PROVIDER = GCP_PUBSUB
  GCP_PUBSUB_TOPIC_NAME = '<topic_id>'
  [ COMMENT = '<string_literal>' ]

必填参数

name

String that specifies the identifier (i.e. name) for the integration; must be unique in your account.

In addition, the identifier must start with an alphabetic character and cannot contain spaces or special characters unless the entire identifier string is enclosed in double quotes (for example, "My object"). Identifiers enclosed in double quotes are also case-sensitive.

For more information, see Identifier requirements.

ENABLED = { TRUE | FALSE }

Specifies whether to initiate operation of the integration or suspend it.

  • TRUE enables the integration.
  • FALSE disables the integration for maintenance. Any integration between Snowflake and a third-party service fails to work.

The value is case-insensitive.

The default is TRUE.

TYPE = QUEUE

Specifies that this is an integration between Snowflake and a third-party cloud message-queuing service.

DIRECTION = OUTBOUND

Specifies that Snowflake produces the notification sent to the cloud messaging service.

NOTIFICATION_PROVIDER = GCP_PUBSUB

将 Google Cloud Pub/Sub 指定为第三方云消息队列服务。

GCP_PUBSUB_TOPIC_NAME = 'topic_id'

Identification of the Pub/Sub topic to which Snowflake pushes notifications.

可选参数

COMMENT = 'string_literal'

String (literal) that specifies a comment for the integration.

Default: No value

访问控制要求

A role used to execute this operation must have the following privileges at a minimum:

权限对象备注
CREATE INTEGRATION账户Only the ACCOUNTADMIN role has this privilege by default. The privilege can be granted to additional roles as needed.

For instructions on creating a custom role with a specified set of privileges, see Creating custom roles.

For general information about roles and privilege grants for performing SQL actions on securable objects, see Overview of Access Control.

使用说明

  • 推送通知支持对多个管道使用相同的出站通知集成。

  • 关于元数据：

    Attention

    Customers should ensure that no personal data (other than for a User object), sensitive data, export-controlled data, or other regulated data is entered as metadata when using the Snowflake service. For more information, see Metadata fields in Snowflake.

  • The OR REPLACE and IF NOT EXISTS clauses are mutually exclusive. They can’t both be used in the same statement.

  • CREATE OR REPLACE <object> statements are atomic. That is, when an object is replaced, the old object is deleted and the new object is created in a single transaction.

  • 云提供商的政府区域不允许向或从其他商业区域发送事件通知。

示例

请参阅以下主题：