MySQL

For the can't open shared library 'UDF. dll 'I believe many friends who use MySQL to escalate permissions should not be unfamiliar with it. It is clearly a root user but they are using UDF. this error is prompted when a user-defined function is

Step 0: Install MySQL Install MySQL before following the workbench. Command is Yum install MySQL mysql-server mysql-libs mysql-Server The functions of MySQL packages are as follows: "MySQLFor the client tools,Mysql-ServerFor the server and

Select date_sub (now (), interval 1 month) current time of last month today select unix_timestamp (date_sub (now (), interval 1 month) current time of last month today (timestamp) select date_sub (date_format (now (), '% Y-% m-% d 08:00:00'),

Error code: 1064You have an error in your SQL syntax; check the manual that corresponds to your MySQL Server version for the right syntax to use near The error is reported because the if else statement in MySQL procedure uses the begin end

MYSQL: MySQL 5.0 Reference Manual: Connector 1.4.5 locking ing a connector/odbc dsn on UNIX odbcconfig GUI tool (HOWTO: odbcconfig) odbcinst in some cases when using unixodbc , you might get this error: data

The server reads the comment table and returns the result set to the caller. The caller converts the result set to a JSON string list using JSON. dumps and returns it to the Web Front-end. After the datetime field dumps, it becomes a string

Look: This article is intended for setting up a secure web platform on Win2k.RequiredProgram: ApacheHttp://www.apache.org/dist/httpd/binaries/win32/We choose apache_1.3.28-win32-x86-no_src.msi or apache_2.0.47-win32-x86-no_ssl.msiYes. Do not use

Reprinted from: http://blog.sina.com.cn/s/blog_6d39ac7e01017sd6.html Because the project needs to create a timer (evevt), Baidu just found that it basically comes from a template, and some functions are not complete, so I will summarize it

Recently, an Apache + MySQL + PhP environment has to be installed. After Google, it is found that the current installation is becoming more and more simple. You don't need to bother with configuration and installation. You just need to execute a sh

I started to write this post before weeks ago and finally publish it even if it's not totally finish. it is just a little feedback about tuning a full lamp server with some user traffic and services load. important thing to notice is that all stuff

Let's talk about it first. It took nearly one day to complete it. In fact, it was about a year ago, but it was not recorded at that time, so now I have to do it again, it can be seen how important a blog is! It took so much time to compile the

This article mainly describes the specific solutions used by MySQL GUI Tools, as well as the notes worth attention when using MySQL GUI Tools, the following is a detailed description of the article. I hope you will gain some benefits after browsing

The new feature tutorial of MySQL 5.0 is intended for old users who need to have a better understanding of the new features of MySQL 5.0 (the best combination with PHP. Simply put, I introduced the "Stored Procedure, trigger, view, and Information

Black noodle Yesterday I met a PHP website where the database was MYSQL5.1. After the phpmyadmin management of the website, I found that all Chinese characters in the table were garbled. After export, the local import was garbled, you cannot view

Author: skateTime: 2012/02/17 Mysql SQL Performance Analyzer The SQL Performance Analyzer of MySQL is mainly used to display the usage of various resources during SQL Execution. Analyzer can better displayPoor SQL Performance problems. How to use

Install mysql workbench in centOSStep 0: Install mysql before following workbench. The command is yum install mysql-server mysql-libs mysql-server. the functions of mysql packages are as follows: "mysql for the client tools, mysql-server for the

Xtrabackup Incremental backup solution, recording the entire Backup Recovery Process [html] mysql> select * from mm; + ------ + | a | + ------ + | 1 | 2 | 3 | 4 | + ------ + 4 rows in set (0.00 sec) mysql> show tables; + ---------------- + |

I feel that the string function of MySQL intercepts characters, which is more powerful than program interceptions (such as PHP or JAVA). So I want to make a record here and hope it will be useful to everyone.Function:1. Extract strings from the left

Since MySQL supports Unicode, UTF8 is also considered for our web programs to keep pace with the times. In fact, UTF8 has been used for several years, and the program can basically run, there is no big problem, but when data is swapped, it is always

In North America, people are enthusiastic about PostgreSQL. With the development of PostgreSQL, PostgreSQL 8.x has already surpassed MySQL 5.x technically, and market transcendence is only a matter of time. In the end, users may have the opportunity