標籤:mysql1.資料庫的建立、修改、刪除建立:CREATE {DATABASE | SCHEMA} [IF NOT EXISTS] db_name [create_specification];例如:CREATE DATABASE IF NOT EXISTS test CHARACTER SET ‘gbk‘ COLLATE&
標籤:原始碼 linux mysql 由於前段時間要測試全快閃記憶體陣列上運行MySQL的效能,因此研究了段時間,實驗了兩個工具:一個是MySQL內建的sql-bench,一個是sysbench。 本過程使用的環境是Redhat Enterprise Linux 7.1, MySQL 5.6.25,測試載入器則是mysql內建的sql-bench工具。由於使用MySQL
標籤:mysql workbench cannot be executed from a path that contains non-ASCII characters. this problem is imposed by used third party libraries. please run this application from the default installation path or at least path which is all ASCII
標籤: Linux Mysql 源碼包安裝 安裝make編輯器make編譯器:http://www.gnu.org/software/make/./configuremakemake install 安裝bisonbison:http://www.gnu.org/software/bison/ 安裝gcc-c++gcc-c++:http://www.gnu.org/software/gcc/./configuremakemake install
標籤:11.3.5 Automatic Initialization and Updating for TIMESTAMP and DATETIME原文地址:https://dev.mysql.com/doc/refman/5.6/en/timestamp-initialization.htmlAs of MySQL 5.6.5, TIMESTAMP and DATETIME columns can be automatically
標籤:mysql 錯誤yum方式安裝mysql省去了原始碼包安裝的許多步驟,但是有時會遇見mysql yum封裝完mysql之後,在啟動mysql服務時,啟動不了的問題,報錯: Can‘t connect to local MySQL server through socket ‘/tmp/mysql.sock‘ (2),找不到mysql.sock檔案,mysql.sock檔案是安裝mysql之後初始化資料庫之後才會出現的,因此在安裝完包之後,做一下步驟:添加 mysqld
標籤:處理方法有二個1、(如何解決用戶端與伺服器端的串連(mysql) :xxx.xxx.xxx.xxx is not allowed to connect to this mysql serv er) 授權法。例如,你想myuser使用mypassword從任何主機串連到mysql伺服器的話。GRANT ALL PRIVILEGES ON *.* TO ‘myuser’@'%’ IDENTIFIED BY ‘mypassword’ WITH GRANT