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.