Deleting a procedure v17

You can delete a procedure from the database using the DROP PROCEDURE command.

DROP PROCEDURE [ IF EXISTS ] <name> [ (<parameters>) ]
    [ CASCADE | RESTRICT ];

Where name is the name of the procedure to drop.

The specification of the parameter list is required in EDB Postgres Advanced Server under certain circumstances such as in an overloaded procedure. Oracle requires that you always omit the parameter list.
Using IF EXISTS, CASCADE, or RESTRICT isn't compatible with Oracle databases. See SQL reference for information on these options.

This example drops the procedure simple_procedure:

DROP PROCEDURE simple_procedure;

Calling a procedure

Procedures overview

Functions overview