Help Center> GaussDB> Centralized_2.x> SQL Reference> SQL Syntax> DROP SUBSCRIPTION

Updated on 2023-10-23 GMT+08:00

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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

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