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drop_aggregate
Langue: en
Version: 2008-01-03 (CentOS - 06/07/09)
Section: 7 (Divers)
NAME
DROP AGGREGATE - remove an aggregate functionSYNOPSIS
DROP AGGREGATE name ( type ) [ CASCADE | RESTRICT ]
DESCRIPTION
DROP AGGREGATE will delete an existing aggregate function. To execute this command the current user must be the owner of 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.
- 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(l)]Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre