Where is discuz’s database?

discuz’s database is on the MySQL server. MySQL is a lightweight relational database management system. The Discuz! system stores and manages data through the MySQL server. When installing the Discuz! program, you will be asked to fill in database-related information, including MySQL host name, port, database name, user name, password, etc. If the above information is filled in correctly, the Discuz! program can use this information to write all data into the corresponding MySQL database.

Operating system for this tutorial: Windows 10 system, Discuz X3.4 version, Dell G3 computer.

Where is the database of Discuz

Discuz! is an open source forum system and one of the well-known BBS programs in China. This system uses PCRE regular expression as the key technology, which has the advantages of stable efficiency, powerful functions, simple templates, safety and reliability. However, many users who come into contact with Discuz! for the first time are not very clear about the storage location of its database. This article will introduce in detail the storage location of the Discuz! database and related knowledge.

Database storage location

The database is one of the key components of the Discuz! system. It is the place where all forum posts, replies, users and other data are stored. The database is stored on the server, not in the directory where the website is located. Specifically, the Discuz! database is usually stored on the MySQL server.

MySQL is a lightweight relational database management system. The Discuz! system stores and manages data through the MySQL server. When installing the Discuz! program, you will be asked to fill in database-related information, including MySQL host name, port, database name, user name, password, etc. If the above information is filled in correctly, the Discuz! program can use this information to write all data into the corresponding MySQL database.

Database management tools

Discuz! Database management requires the use of database management tools. In the existing network environment, there are many SQL language writing tools and graphical user interface database management software. Commonly used ones include Navicat for MySQL, MySQL Front, etc. These tools can help administrators quickly and simply perform database management, such as backup, recovery, modification, optimization and other operations.

It should be noted that these tools are not suitable for everyone, because they usually require certain database management knowledge and skills. For novices or users who only need to do some basic operations, Discuz!'s built-in database management functions can meet daily needs without the need for overly complicated additional software.

Backup and Recovery

For website administrators who frequently modify or update data, backup and data recovery are extremely important operations. Discuz! system provides corresponding database backup and recovery functions, allowing users to quickly and safely back up and restore data. Data backup is a mirror of data, mainly used for emergency work such as fault recovery and data recovery; data recovery is to write previously backed up data into the MySQL database.

There are many methods of backup and recovery, the more commonly used ones include manual backup and automatic backup. It is recommended that administrators perform manual or automatic backups regularly to avoid various possible situations that may lead to data loss or damage.

Summary

Discuz! As a key component of a forum system, the database requires administrators to attach great importance to and manage it. The database is stored on the server, and data is stored and managed through the MySQL server. Database management tools help administrators manage databases quickly and simply. Backup and recovery are important means to ensure data security and stability. Administrators need to perform manual or automatic backups regularly to prevent data loss or damage.

Expand knowledge:

Discuz! The forum software system project started at the end of 2001. It was named CDB when it was first started. Dai Zhikang, a sophomore student, borrowed foreign technology from the same period. , a free software completed in spare time for the purpose of technical research. Due to its fast upgrade and improvement speed, CDB began to have its first batch of users in early 2002. While learning and researching technology, the author actively adopts feedback from end users. With the understanding and support of users, CDB, as a relatively late-starting forum software project, has achieved faster results than a start-up software project. progress and realized the initial network collaborative development model.

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