連接配接數滿
ERROR 1040 (HY000): Too many connections MDL鎖等待
show processlist； 使用者名密碼錯誤或者權限不足
ERROR 1045 (28000): Access denied for user 'sjj'@'localhost' (using password: YES) 連接配接數滿
ERROR 1040 (HY000): Too many connections MDL鎖等待
show processlist； 使用者名密碼錯誤或者權限不足
ERROR 1045 (28000): Access denied for user 'sjj'@'localhost' (using password: YES) ![【MySQL資料庫】資料庫索引事務1.索引2.事務[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)