Provided by: postgresql-client-8.4_8.4.11-1_amd64 bug

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 function.

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)]