A helper class for the implementation of the udf_registration and udf_aggregate functions. More...

Static Public Member Functions
static mysql_service_status_t	udf_register (const char *name, Item_result return_type, Udf_func_any func, Udf_func_init init_func, Udf_func_deinit deinit_func) noexcept
	udf_registration::udf_register More...

static mysql_service_status_t	udf_unregister (const char name, int was_present) noexcept
	udf_registration::udf_unregister and udf_registration_aggregate::udf_register More...

static mysql_service_status_t	udf_register_aggregate (const char *func_name, enum Item_result return_type, Udf_func_any func, Udf_func_init init_func, Udf_func_deinit deinit_func, Udf_func_add add_func, Udf_func_clear clear_func) noexcept
	udf_registration_aggregate::udf_register More...

Static Private Member Functions
static bool	udf_register_inner (udf_func *func)

static udf_func *	alloc_udf (const char *func_name, enum Item_result return_type, Udf_func_any func, Udf_func_init init_func, Udf_func_deinit deinit_func)

Detailed Description

A helper class for the implementation of the udf_registration and udf_aggregate functions.

Needed because we register these service implementations as part of the mysql_server component.

Member Function Documentation

udf_func * mysql_udf_registration_imp::alloc_udf	(	const char *	func_name,
		enum Item_result	return_type,
		Udf_func_any	func,
		Udf_func_init	init_func,
		Udf_func_deinit	deinit_func
	)

staticprivate

mysql_service_status_t mysql_udf_registration_imp::udf_register	(	const char *	name,
		Item_result	return_type,
		Udf_func_any	func,
		Udf_func_init	init_func,
		Udf_func_deinit	deinit_func
	)

staticnoexcept

udf_registration::udf_register

mysql_service_status_t mysql_udf_registration_imp::udf_register_aggregate	(	const char *	func_name,
		enum Item_result	return_type,
		Udf_func_any	func,
		Udf_func_init	init_func,
		Udf_func_deinit	deinit_func,
		Udf_func_add	add_func,
		Udf_func_clear	clear_func
	)

staticnoexcept

udf_registration_aggregate::udf_register

bool mysql_udf_registration_imp::udf_register_inner ( udf_func * func )

staticprivate

mysql_service_status_t mysql_udf_registration_imp::udf_unregister	(	const char *	name,
		int *	was_present
	)

staticnoexcept

udf_registration::udf_unregister and udf_registration_aggregate::udf_register

The documentation for this class was generated from the following files: