MySQL 致命错误: • 开放和锁定特权表: 更正文档格式用户
原文：MySQL Fatal error: Can t open and lock privilege tables: Incorrect file format user

MySQL (Percona 5.6) will not start. This error has happened to me several times. Each time, I have had to remove MySQL data directories and reinstall MySQL. Is there another way to fix MySQL? (...

COMMIT OR conn.setAutoCommit (true)
原文：COMMIT OR conn.setAutoCommit(true)

我已经注意到一些方案家使用COMMIT(COMMIT)其他手段,使用汇合公司(true);停止交易或收回交易,从而利用交易而不是使用对方的好处?