更改Mysql数据库存储位置的具体步骤
首先把mysql的服务先停掉，更改MySQL配置文件My.ini中的数据库存储主路径，将老的数据库存储主路径中的数据库文件和文件夹复制到新的存储主路径，接下来重启搞定 一.首先把mysql的服务先停掉。 二.更改MySQL配置文件My.ini中的数据库存储主路径 打开MySQL默
首先把mysql的服务先停掉，更改MySQL配置文件My.ini中的数据库存储主路径，将老的数据库存储主路径中的数据库文件和文件夹复制到新的存储主路径，接下来重启搞定
一.首先把mysql的服务先停掉。
二.更改MySQL配置文件My.ini中的数据库存储主路径
打开MySQL默 认的安装文件夹C:Program FilesMySQLMySQL Server 5.1中的my.ini文件，点击记事本顶部的“编辑”，“查找”，在查找内容中输入datadir后并点击“查找下一个”转到“Path to the database root数据库存储主路径”参数设置，，找到datadir="C:/Documents and Settings/All Users/Application Data/MySQL/MySQL Server 5.1/Data/"即是默认的数据库存储主路径设置，现将它改到C:mysqldata（你希望的）文件夹，正确的设置是datadir="C: /mysql/data/"。
更改完成后点击菜单栏的“文件”，再点击“保存”。
三.将老的数据库存储主路径中的数据库文件和文件夹复制到新的存储主路径
将C:/Documents and Settings/All Users/Application Data/MySQL/MySQL Server 5.1/Data/文件夹中的所有文件和文件夹拷贝到你新建的文件夹目录下。
四.重启MySQL服务
五.验证更改数据库存储主路径的操作是否成功
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1662
14
1418
52
1311
25
1261
29
1234
24
Laravel Introduction Example
Apr 18, 2025 pm 12:45 PM
Laravel is a PHP framework for easy building of web applications. It provides a range of powerful features including: Installation: Install the Laravel CLI globally with Composer and create applications in the project directory. Routing: Define the relationship between the URL and the handler in routes/web.php. View: Create a view in resources/views to render the application's interface. Database Integration: Provides out-of-the-box integration with databases such as MySQL and uses migration to create and modify tables. Model and Controller: The model represents the database entity and the controller processes HTTP requests.
MySQL and phpMyAdmin: Core Features and Functions
Apr 22, 2025 am 12:12 AM
MySQL and phpMyAdmin are powerful database management tools. 1) MySQL is used to create databases and tables, and to execute DML and SQL queries. 2) phpMyAdmin provides an intuitive interface for database management, table structure management, data operations and user permission management.
Solve database connection problem: a practical case of using minii/db library
Apr 18, 2025 am 07:09 AM
I encountered a tricky problem when developing a small application: the need to quickly integrate a lightweight database operation library. After trying multiple libraries, I found that they either have too much functionality or are not very compatible. Eventually, I found minii/db, a simplified version based on Yii2 that solved my problem perfectly.
MySQL vs. Other Programming Languages: A Comparison
Apr 19, 2025 am 12:22 AM
Compared with other programming languages, MySQL is mainly used to store and manage data, while other languages such as Python, Java, and C are used for logical processing and application development. MySQL is known for its high performance, scalability and cross-platform support, suitable for data management needs, while other languages have advantages in their respective fields such as data analytics, enterprise applications, and system programming.
Laravel framework installation method
Apr 18, 2025 pm 12:54 PM
Article summary: This article provides detailed step-by-step instructions to guide readers on how to easily install the Laravel framework. Laravel is a powerful PHP framework that speeds up the development process of web applications. This tutorial covers the installation process from system requirements to configuring databases and setting up routing. By following these steps, readers can quickly and efficiently lay a solid foundation for their Laravel project.
Oracle's Role in the Business World
Apr 23, 2025 am 12:01 AM
Oracle is not only a database company, but also a leader in cloud computing and ERP systems. 1. Oracle provides comprehensive solutions from database to cloud services and ERP systems. 2. OracleCloud challenges AWS and Azure, providing IaaS, PaaS and SaaS services. 3. Oracle's ERP systems such as E-BusinessSuite and FusionApplications help enterprises optimize operations.
MySQL: Structured Data and Relational Databases
Apr 18, 2025 am 12:22 AM
MySQL efficiently manages structured data through table structure and SQL query, and implements inter-table relationships through foreign keys. 1. Define the data format and type when creating a table. 2. Use foreign keys to establish relationships between tables. 3. Improve performance through indexing and query optimization. 4. Regularly backup and monitor databases to ensure data security and performance optimization.
Solve MySQL mode problem: The experience of using the TheliaMySQLModesChecker module
Apr 18, 2025 am 08:42 AM
When developing an e-commerce website using Thelia, I encountered a tricky problem: MySQL mode is not set properly, causing some features to not function properly. After some exploration, I found a module called TheliaMySQLModesChecker, which is able to automatically fix the MySQL pattern required by Thelia, completely solving my troubles.
