標籤:ERROR 1418 (HY000): This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators
標籤:php串連資料庫都沒問題,升級到10.10這後, 突然串連不上了. 這個問題放了很久, 今天突然搜尋到一篇文章.用連結的方式解決了. 原文如下:So you installed Ubuntu, got all excited about developing your Rails application on it, and then…No such file or directory - /tmp/mysql.sock)No matter what you do, database
標籤:首先還是附上openstack文檔,以此作為例子講解為什麼賦權了%而卻一直報許可權錯誤!mysql -u root -pyunjisuan CREATE DATABASE keystone;GRANT ALL PRIVILEGES ON keystone.* TO ‘keystone‘@‘localhost‘ IDENTIFIED BY ‘KEYSTONE_DBPASS‘;GRANT ALL PRIVILEGES ON keystone.* TO ‘keystone‘
標籤:MySQL查詢的方法很多,下面為您介紹的MySQL查詢語句用於實現查詢重複出現次數最多的記錄,對於學習MySQL查詢有很好的協助作用。在有些應用裡面,我們需要查詢重複次數最多的一些記錄,雖然這是一個很簡單的查詢語句,但是對許多初學者來說,仍然有些難度,特發此文章備查。SELECT keyword, count( * ) AS count FROM article_keyword
標籤:媽的,,真奇怪,寫個預存程序媽的,這麼簡單的事情。就是他媽的多個空格少個空格。真他娘的麻煩。搞了老子半天。DELIMITER //CREATE PROCEDURE pro11() BEGIN DECLARE i INT DEFAULT 0; REPEAT INSERT INTO payout(userId,payOutName,payOutMoney,payOutDate)
標籤:網站總是掛掉,查看到原來是mysql總是莫名其妙的掛掉 1.查看mysql日誌的位置mysql> show VARIABLES like ‘%log%‘;+-----------------------------------------+-------------------------------------
標籤:Mysql中有四種控制流程程函數NameDescriptionCASECase operatorIF()If/else constructIFNULL()Null if/else constructNULLIF()Return NULL if expr1 = expr2 1、case流程CASE value WHEN [compare_value] THEN result [WHEN [compare_value] THEN