CREATE VIEW v_question_history_correctSELECT question_id, COUNT(correctness) AS true_answer FROMskripsi_database_soal.questions_history GROUP BY question_idCREATE VIEW v_question_history_falseSELECT question_id, C
(int, int, const Hash&) [with K = std::pair<int, int>; V = std::__cxx11::basic_string<char>; Hash = Correctness_Constructors_Test)::<lambda(const std::pair<int, int>&)>]’:和:
error: use of deleted function ‘Correctness_Construct