Supported Versions: Current (17) / 16 / 15 / 14 / 13
Development Versions: devel
Unsupported versions: 12 / 11 / 10 / 9.6 / 9.5 / 9.4 / 9.3 / 9.2 / 9.1 / 9.0 / 8.4 / 8.3 / 8.2 / 8.1 / 8.0 / 7.4
This documentation is for an unsupported version of PostgreSQL.
You may want to view the same page for the current version, or one of the other supported versions listed above instead.

ALTER AGGREGATE

Name

ALTER AGGREGATE -- change the definition of an aggregate function

Synopsis

ALTER AGGREGATE name ( type ) RENAME TO newname
ALTER AGGREGATE name ( type ) OWNER TO newowner

Description

ALTER AGGREGATE changes the definition of an 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.

newname

The new name of the aggregate function.

newowner

The new owner of the aggregate function. You must be a superuser to change an aggregate's owner.

Examples

To rename the aggregate function myavg for type integer to my_average:

ALTER AGGREGATE myavg(integer) RENAME TO my_average;

To change the owner of the aggregate function myavg for type integer to joe:

ALTER AGGREGATE myavg(integer) OWNER TO joe;

Compatibility

There is no ALTER AGGREGATE statement in the SQL standard.