大约有 19,000 项符合查询结果(耗时:0.0191秒) [XML]
How can I search (case-insensitive) in a column using LIKE wildcard?
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Friendly reminder that this is a mysql answer. If you're using PostgreSQL, ILike is the solution to the above question.
– Steve
Sep 6 '13 at 5:57
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UTF-8: General? Bin? Unicode?
...only one-to-one comparisons between characters.
Quoted from:
http://dev.mysql.com/doc/refman/5.0/en/charset-unicode-sets.html
For more detailed explanation, please read the following post from MySQL forums:
http://forums.mysql.com/read.php?103,187048,188748
As for utf8_bin:
Both utf8_general_ci...
腾讯Tencent开源框架介绍(持续更新) - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...服务。PhxSQL提供Zookeeper级别的强一致和高可用,完全兼容MySQL。
https://github.com/Tencent/phxrpc PhxRPC是微信后台团队推出的一个非常简洁小巧的RPC框架,编译生成的库只有450K。
https://github.com/Tencent/flare Flare是广泛投产于腾讯广告...
What's the difference between comma separated joins and join on syntax in MySQL? [duplicate]
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This answer is not correct. In the MySQL manual on the page dev.mysql.com/doc/refman/5.5/en/join.html it states: "However, the precedence of the comma operator is less than that of INNER JOIN, CROSS JOIN, LEFT JOIN, and so on. If you mix comma joins with the o...
Create an index on a huge MySQL production table without table locking
I need to create an index on a ~5M rows MySQL table. It is a production table, and I fear a complete block of everything if I run a CREATE INDEX statement...
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MySQL Cannot drop index needed in a foreign key constraint
...column. I'm trying to remove the current index but keep getting the error MySQL Cannot drop index needed in a foreign key constraint
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常用Sql - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
常用Sqlmysql:drop table if exists tablename;不能写成drop table tablename if exists tablename;mysql:建立索引SqlCREATE TABLE t...mysql:drop table if exists tablename;
不能写成
drop table tablename if exists tablename;
mysql:建立索引Sql
CREATE TABLE tablename (
`ID...
MIT已发布v2.76版本:支持iOS编译,苹果版App终于来了,中文网待合并升级 -...
...现对 iOS 应用缓存的服务器端支持。
为构建服务器添加密码保护。
重构编辑器层次结构,以便将来支持新的编辑器类型。
移除未使用的远程过程调用。
移除未使用的每日服务消息。
修复只读项目消息会遮挡菜单的问题。
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If table exists drop table then create it, if it does not exist just create it
...ROP TABLE IF EXISTS `foo`;
CREATE TABLE `foo` ( ... );
Try searching the MySQL documentation first if you have any other problems.
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MySQL string replace
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http://www.example.com/articles/news/43
http://www.electrictoolbox.com/mysql-find-replace-text/
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