187
void user_var_entry::update_hash(bool set_null, void *ptr, uint32_t arg_length,
188
Item_result arg_type, const charset_info_st * const cs, Derivation dv,
187
void user_var_entry::update_hash(bool set_null, const void *ptr, uint32_t arg_length, Item_result arg_type, const charset_info_st* cs, Derivation dv, bool unsigned_arg)