DROP AGGREGATESection: SQL Commands (7)
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NAMEDROP AGGREGATE - remove an aggregate function
DROP AGGREGATE [ IF EXISTS ] name ( type [ , ... ] ) [ CASCADE | RESTRICT ]
- IF EXISTS
- Do not throw an error if the aggregate does not exist. A notice is issued in this case.
- The name (optionally schema-qualified) of an existing aggregate function.
- 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.
- Automatically drop objects that depend on the aggregate function.
- Refuse to drop the aggregate function if any objects depend on it. This is the default.
To remove the aggregate function myavg for type integer:
DROP AGGREGATE myavg(integer);
SEE ALSOALTER AGGREGATE [alter_aggregate(7)], CREATE AGGREGATE [create_aggregate(7)]
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Time: 05:34:14 GMT, December 24, 2015