제약명중복1 [MySql] errno: 121 "Duplicate key on write or update" https://stackoverflow.com/questions/20512572/duplicate-key-on-write-or-update Duplicate key on write or update? Duplicate key on write or update First i will like to acknowledge the fact that, i have been to similar posts, but i couldn't find a way to solve this annoying issue which i face as of present.I am stackoverflow.com -> 해당 스키마에 똑같은 이름의 제약조건이 있는것. ex ) t_word 테이블에 외래키 제약 명을 fk_t_note 로 해.. 2020. 6. 21. 이전 1 다음
