box.schema.func.drop()

box.schema.func.drop(func-name [, {options}])

Drop a function tuple. For explanation of how Tarantool maintains function data, see reference on _func space.

Parameters:

• func-name (string) — the name of the function

• options (table) — if_exists = true|false (default = false) - boolean; true means there should be no error if the [func]{#func} tuple does not exist.

Example:

 
box.schema.func.drop('calculate')