ALTER AGGREGATE

Name

ALTER AGGREGATE -- change the definition of an aggregate function

Synopsis

ALTER AGGREGATE name ( type ) RENAME TO newname

Description

ALTER AGGREGATE changes the definition of an aggregate function. The only functionality is to rename 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.

newname

The new name of the aggregate function.

Diagnostics

ALTER AGGREGATE

Message returned if the command was successful.

Examples

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

ALTER AGGREGATE myavg(integer) RENAME TO my_average;

Compatibility

There is no ALTER AGGREGATE statement in the SQL standard.

See Also

CREATE AGGREGATE, DROP AGGREGATE