mysql version

MySQL when running the database system, the use of MySQL is fairly simple, and the MySQL installation and use of the work required is very small. The simplicity of MySQL may be the reason for its popularity, especially in the non programmer

1005: Failed to create table 1006: Failed to create database 1007: Database already exists, failed to create database 1008: Database does not exist, delete database failed 1009: Unable to delete database file causes database failure to be

MySQL Case: Java program Access MySQL error ' OPTION sql_select_limit=xxx ' "Environment description" MySQL version: 5.6.14-56-log percona Server (GPL) Program: Access MySQL database using JDBC driver Mysql-connector-java "Error Message" When

Mysql+php generated garbled reason: MySQL database default encoding is UTF8, if this code and your PHP page is inconsistent, may cause MySQL garbled; MySQL creates a table when you choose an encoding, if this encoding and your Web page encoding is

4.5 Scheduling and locking problemsThe preceding paragraphs focus primarily on making individual queries faster. MySQL also allows the scheduling characteristics of the statement to be affected, which makes queries from several clients work better,

The following figure is the final effect of the program, including the display of data, add, modify, delete the common functions of these database operations. My debugging environment is Xp,mysql version is mysql4.0.23 1. Install MySQL-driven

mysql| statement Because of PHP and MySQL itself, php+mysql injection is more difficult than the ASP, especially in the injection of the structure of the statement is a difficult, this article is mainly borrowed from the okphp BBS v1.3 some

MySQL is fairly simple to use when running a database system, and there is little work required to install and use MySQL. However, no matter what level of expertise you are, MySQL's installer does not run automatically. Someone has to monitor it to

System environment: CentOS 6.2 64-bit Kernel version: 2.6.32-220.el6.x86_64 MySQL version: 5.1.62 1, 1 first create MySQL users and groups: [ROOT@CQB ~]# Groupadd MySQL [ROOT@CQB ~]# useradd-s/sbin/nologin-g mysql-m MySQL 1, 2 download the

One, what is Phpdig? Phpdig is a very popular foreign vertical search engine products (rather than a product, rather than a traditional search engine), the use of PHP language writing, using the PHP program to run high efficiency, greatly improved

I do the test when used to Jsp/servlet to MySQL to write the data, but the Chinese are always garbled, this morning tangled up a long time to be done, to share my solution First look at where to start from where the garbled, as long as the unified

Mysql 6.4 Setting Sync The following describes how to quickly set up a MySQL synchronization server. Suppose you intend to synchronize all the databases and have not been set before. The master server needs to be shut down to complete all the

MySQL error code table, according to the MySQL header file Mysql/include/mysqld_error.h collation. Wrong place, please correct me. 1005: Failed to create table 1006: Failed to create database 1007: Database already exists, failed to create database 1

With regard to mysql-ha, there are many solutions, such as heartbeat, DRBD, MMM, shared storage, but each has its pros and cons. Heartbeat, DRBD configuration is more complex, need to write their own script to achieve MySQL automatic switching, for

1 Slow query definition MySQL records all SQL statements that execute a time threshold that exceeds the Long_query_time parameter setting. The slow query log is the log that logs these SQL. 2 Open Slow query log Locate the MySQL configuration

Once programming, we discovered that the extension of the active pages used by the surrounding sites was growing richer, from the previous most popular Microsoft ASP (*.asp) to The Sun's JSP (*), which was once used as an easy-to-use, modular

First hit me is the RPM installation, it tells me that the MySQL version of the conflict, the installation can not continue. After I use the rpm-q query, I want to delete the system with the RPM-E version (3.x.x), but the RPM and mercilessly

Open the Slave log today and find a bunch of bugs all of this: [ERROR] Slave:error ' Character set ' #28 ' is not a compiled Character set and isn't specified in '/usr/local/mysql/share/mysq L/charsets/index.xml ' file ' on query. I wrote the

Do development time to do MySQL database synchronization, two installed the same system, are FreeBSD5.4, installed Apache 2.0.55 and PHP 4.4.0,mysql version is 4.1.15, are the latest version. 1. Installation Configuration Two servers, respectively

MySQL version: Mariadb 5.5.30 OS version: CentOS 5.6 x86_64 Excerpt from the network: "Transactions are written in Binlog in the order in which they are submitted, MySQLServer for statements that differentiate threads, a transaction cache for each