MySQL

Error code:1728 cannot load from Mysql.proc. The table is probably corruptedhttp://bugs.mysql.com/bug.php?id=50183The reason is that mysql.proc in 5.1 comment char, 5.5 comment text causesThe difference seen in the Mysql.proc table is5.5---5.1> '

MySQL study using the--mysql tool (MySQL Query Browser)System Environment:Operating System: Windows 7 (+)Official Introduction:1. Installation and ConfigurationDownload:Http://sqlbrowser.www2.pl/?act=download:

One, MySQL download installationMySQL installation process is not said, basically, and the general software installation process is no different, is to point to next, set the root user password to keep in mind. For specific tutorials, refer to: http:

Detailed Spotlight on MySQL monitor MySQL serverThe previous chapter details the spotlight on Unix monitoring Linux server, and today again see spotlight on MySQL How to monitor MySQL server.Note: http://www.cnblogs.com/Javame/p/3685512.htmlFirst

1.1 Get the current date + time (date + times) function: Now ()In addition to the now () function to get the current datetime, MySQL has the following function:Current_timestamp () Current_timestampLocalTime () localtimeLocaltimestamp ()

centos6.4 32-bit VPS installed LNMP, phpMyAdmin Unable to connect to the MySQL server, SSH command line after the Mysql-uroot-p command always appear to deny connection. The PHP program also rejects the connection. Tried to modify the phpMyAdmin

When? Why? With MySQL cluster? Reduce data center node pressure and large data processing (read/write separation), using MySQL distribution, one or more application corresponding to a MySQL database. Make shared data from several MySQL databases,

Now the production environment MySQL database is a primary one from, because the traffic volume of access is increasing, so add another from the library. The premise is not to affect the online business use, that is, can not restart the MySQL

Issue create Table:specified Key was too long; Max key length is 767 bytes reason database table is UTF8 encoded, where varchar (255) column has a unique key index and MySQL by default the index of a single column cannot exceed 767 bits (different

INSERT? UPDATE, DELETE?? ???? Mysql????? ??,?????, ??? ?? ?? ????? ?, MySQL?????? ???? ??? ???? ???? Flush Privileges???.??? Highbird??????? Bird??? ???? ?????. ?? Flush Privileges???? ???? ????? ??? ?? ?? ???? ? ????.? Flush privileges???? ???

A: Background introductionTwo: Edit modify slow query log scriptThree: Join a timed task1. If all the slow query logs are placed in a file, it is a long time to see the slow query log will be a very painful thing, so you need to split the slow query

1 CREATE TABLE A like BThis way, when you copy table B to a, the complete field structure and index of table B is copied to table A.2. CREATE TABLE A as SELECT * from BThis method only copies the field structure of Table B to table A, but does not

Working with databasesView Database It is often useful to get a list of databases on a server. Execute show databases; the command will be done. mysql> show databases; Create a database mysql> CREATE DATABASE Db_test;Query

ObjectiveMMM (master-master replication managerfor mysql,mysql primary master Replication Manager) is a flexible script that is based on Perl and is used to monitor and fail-over Mysql replication. And can manage the configuration of MySQL

[ERR] 1064-you has an error in your SQL syntax; Check the manual-corresponds to your MySQL server version for the right syntax-use-to-line 3This error is prompted when the SQL statement is executed in MySQL 5.6,navicat for MySQL 10.0.10, and the

The front small tried a little bit scrapy Crawl blog site blog (you can see the Scrapy crawler growth Diary of the creation of the project-extract data-save in JSON format data), but the previous data is saved in JSON format in a text file. This is

Or a logical operation, the algorithm is simply: Two conditions are the same (true or false) is False (0), two conditions are different is true (1), null and any conditions do not XOR or operation is null, if mathematically understood is that the

Previously I have wamp configuration of Apache, PHP, phpMyAdmin complete configuration, the above three configuration referenceConfiguring the Wamp development environmentLet's take a look at MySQL configuration, here is mysql5.5.20,:mysql5.5.20

Use Nodejs+express+socketio+mysql to build chat roomsNodejs related information has been many, I also study it, so the socket tutorial looked under, learned to do a chat room, and then added a simple operation MySQL data inventory chat records.

IBDATA1 is a data file in the MySQL database, you will find that the larger it comes, let me introduce the Ibdata1 file size method for shrinking MySQLIf you have to use InnoDB to store your MySQL table, use the default settings should encounter a