Help Center/ GaussDB/ Developer Guide(Centralized_2.x)/ SQL Reference/ SQL Syntax/ DROP SUBSCRIPTION
Updated on 2023-10-23 GMT+08:00
View PDF
Share

DROP SUBSCRIPTION

Function

DROP SUBSCRIPTION deletes a subscription from a database instance.

Precautions

  • A subscription can be deleted only by the system administrator.
  • If the subscription to be deleted is associated with a replication slot, DROP SUBSCRIPTION cannot be executed inside a transaction block.

Syntax

DROP SUBSCRIPTION [ IF EXISTS ] name [ CASCADE | RESTRICT ]

Parameter Description

  • name

    Specifies the name of the subscription to be deleted.

  • CASCADE|RESTRICT

    Currently, these keywords do not work because there is no dependency on subscriptions.

Examples

For details, see Examples.

Helpful Links

ALTER SUBSCRIPTION and CREATE SUBSCRIPTION

Parent topic: SQL Syntax