Help Center/ GaussDB(DWS)/ SQL Syntax Reference/ SQL Syntax Reference (9.1.0.x)/ DDL Syntax/ DROP SUBSCRIPTION
Updated on 2025-07-22 GMT+08:00
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DROP SUBSCRIPTION

Function

DROP SUBSCRIPTION deletes a subscription.

Precautions

  • This statement is supported by version 8.2.0.100 or later clusters.
  • A subscription can be deleted by the system administrator only.

Syntax

1
 
DROP SUBSCRIPTION [ IF EXISTS ] name

Parameter Description

Table 1 DROP SUBSCRIPTION parameters

Parameter

Description

Value Range

IF EXISTS

If the specified subscription does not exist, no error is thrown. Instead, a notification is reported indicating that the subscription does not exist.

-

name

Specifies the name of the subscription you want to delete.

An existing subscription.

Examples

Delete a subscription. 
DROP SUBSCRIPTION mysub;

Helpful Links

ALTER SUBSCRIPTION, CREATE SUBSCRIPTION

Parent Topic: DDL Syntax