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ALTER

NAME

ALTER AGGREGATE - change the definition of an aggregate function

SYNOPSIS

ALTER AGGREGATE name ( type ) RENAME TO newname ALTER AGGREGATE name ( type ) OWNER TO newowner

DESCRIPTION

ALTER AGGREGATE changes the definition of an 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. newowner The new owner of the aggregate function. You must be a superuser to change an aggregate's owner.

EXAMPLES

To rename the aggregate function myavg for type integer to my_average: ALTER AGGREGATE myavg(integer) RENAME TO my_average; To change the owner of the aggregate function myavg for type integer to joe: ALTER AGGREGATE myavg(integer) OWNER TO joe;

COMPATIBILITY

There is no ALTER AGGREGATE statement in the SQL standard.

SEE ALSO

CREATE AGGREGATE [create_aggregate(5)], DROP AGGREGATE [drop_aggregate(l)]

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