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DROP AGGREGATE

Name

DROP AGGREGATE -- remove an aggregate function

Synopsis

DROP AGGREGATE 
name
 ( 
type
 ) [ CASCADE | RESTRICT ]

Description

DROP AGGREGATE will delete an existing aggregate function. To execute this command the current user must be the owner of the aggregate function.

Parameters

name

The name (optionally schema-qualified) of an existing aggregate function.

type

The argument data type of the aggregate function, or * if the function accepts any data type.

CASCADE

Automatically drop objects that depend on the aggregate function.

RESTRICT

Refuse to drop the aggregate function if any objects depend on it. This is the default.

Examples

To remove the aggregate function myavg for type integer:

DROP AGGREGATE myavg(integer);

Compatibility

There is no DROP AGGREGATE statement in the SQL standard.


 
 
  Published courtesy of The PostgreSQL Global Development Group Design by Interspire