æè¿SELECT ... FOR UPDATEã§ãããããã¯ãã話ãä½åº¦ãããã®ã§ã åè·ã®ã¨ãã«UPDATEå士ããããããã¯ãã¦ãã¨ãã«ãSELECT ... FOR UPDATEã§æä»ããã¯ãåã£ã¦ããUPDATEãã¦ãããããã¯ãé²ãã¾ãã£ã¦PRãã¬ãã¥ã¼ãã¦ãã¨ãã®ãã¨ã§ãè¤æ°ã¬ã³ã¼ãã®æä»ããã¯ã¯ä¸ç¬ã§ãã¹ã¦ã®ã¬ã³ã¼ãã®ããã¯ãåããããã§ã¯ãªããããã¯ãåãé çªãæã£ã¦ããªãã¨ç°¡åã«ãããããã¯ãã¾ããã¨ãã話ã§ãã https://gist.github.com/kamipo/0bb4e37d58ba18a8cefb8aa02f778231 # frozen_string_literal: true require "mysql2" def client Mysql2::Client.new( host: "localhost", username: "root", dat
{{#tags}}- {{label}}
{{/tags}}