alter_aggregate7
Change the definition of an aggregate function
Usage
ALTER AGGREGATE name ( type ) RENAME TO newname
Overview
ALTER AGGREGATE changes the definition of an aggregate function. The only currently available 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.
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.