標籤:mysqldump mysql mysql備份 mysql備份之mysqldump注意:備份檔案和二進位記錄檔不能與mysql放在同一磁碟下節點11、節點1上修改mysql設定檔,開起二進位日誌儲存這裡我將二進位日誌放在/data/mysql/目錄下,/data/是我建立的另外一個lvm磁碟,本來想直接放在/data/下,發現無法啟動mysql,所以建議還是放在/data/mysql中[[
標籤:前段時間出差在現場開發的時候,匯入資料庫老是出問題。最後發現了一個神奇sql語句交給實施,只要匯入出錯就把如下語句執行就可以了。至今屢試不爽。1234567set global max_allowed_packet=100 000 000; set global net_buffer_length=100000; SET GLOBAL interactive_timeout=28800 000; SET GLOBAL
標籤:查看mysql進程有兩種方法1.進入mysql/bin目錄下輸入mysqladmin processlist;2.啟動mysql,輸入show processlist;如果有SUPER許可權,則可以看到全部的線程,否則,只能看到自己發起的線程(這是指,當前對應的MySQL帳戶啟動並執行線程)。mysql> show processlist;+-------+-----------+---------------------+----------+---------+------+--
標籤:Version: ‘10.1.9-MariaDB‘ socket: ‘‘ port: 3306 mariadb.org binary distribution2016-07-18 10:42:04 1578 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option
標籤:http://www.thecompletelistoffeatures.com/ There are over 150 new features in MySQL 5.7.The MySQL manual is very good, but verbose. This is a list of new features in short bullet form. I have tried very hard to make sure each feature is only