mysql_udf_registration_imp Class Reference

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

#include <udf_registration_imp.h>

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

alloc_udf()

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

udf_register()

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

udf_register_aggregate()

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

udf_register_inner()

bool mysql_udf_registration_imp::udf_register_inner ( udf_func *  func )

staticprivate

udf_unregister()

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

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

• sql/udf_registration_imp.h
• sql/sql_udf.cc