DROP 
AGGREGATE(7)						   SQL Commands 						 DROP AGGREGATE(7)

NAME

       DROP AGGREGATE - remove an aggregate function

SYNOPSIS

       DROP AGGREGATE [ IF EXISTS ] name ( type [ , ... ] ) [ CASCADE | RESTRICT ]

DESCRIPTION

       DROP  AGGREGATE	removes  an existing aggregate function. To execute this command the current user must be the owner of the aggregate func-
       tion.

PARAMETERS

       IF EXISTS
	      Do not throw an error if the aggregate does not exist. A notice is issued in this case.

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

       type   An input data type on which the aggregate function operates.  To reference a zero-argument aggregate function, write * in  place	of
	      the list of input data types.

       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.

SEE ALSO

       ALTER AGGREGATE [alter_aggregate(7)], CREATE AGGREGATE [create_aggregate(7)]

SQL - Language Statements					    2010-05-14							 DROP AGGREGATE(7)