Name
DROP FUNCTION -- remove a function
Synopsis
DROP FUNCTION name [ ([ type [, ...] ]) ]
Description
DROP FUNCTION removes the definition of an existing function. To execute this command you must be a superuser or the owner of the function. The argument types to the function must be specified if there is at least one argument. (This requirement is not Oracle compatible. Postgres Plus Advanced Server allows overloading of function names, so the function signature is required in the Postgres Plus Advanced Server DROP FUNCTION command.)
Parameters
name
The name (optionally schema-qualified) of an existing function.
type
The data type of an argument of the function.
Examples
The following command removes the emp_comp function.
DROP FUNCTION emp_comp(NUMBER, NUMBER);
