Found a total of 10000 related content
Can PHP Implement Connection Pooling for MySQL?
Article Introduction：This article discusses connection handling for MySQL in PHP, specifically addressing the concept of connection pooling. It explains the use of "persistent connections" in MySQL, which behaves similarly to connection pooling. The advantages,
2024-10-24
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1007
Connection Pooling for MySQL in PHP: What\'s the Best Practice?
Article Introduction：This article examines strategies for managing database connections in PHP for MySQL, as PHP lacks a built-in connection pooling extension. It discusses approaches such as persistent connections, connection reuse, limiting concurrent connections, and
2024-10-24
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476
Resolve PHP MySQL connection error: HY000/2002 Troubleshooting and best practices
Article Introduction：This tutorial aims to solve common MySQL connection errors in PHP applications, especially the "HY000/2002: A connection attempt failed" issue. The article will explore in-depth common reasons for connection failure, such as improper host address configuration, unrunning MySQL service, and incorrect file deployment location. It also provides detailed troubleshooting steps, standardized connection code examples and error handling mechanisms to help developers quickly locate and resolve database connection barriers and ensure stable operation of applications.
2025-08-19
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176
When and How to Leverage PHP Connection Pooling with MySQL?
Article Introduction：This article introduces the concept of connection pooling for optimizing MySQL database access in PHP using mysqli_pconnect(). It explains the advantages of persistent connections, including reduced overhead, improved performance, and decreased serve
2024-10-24
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934
Solve MySQL connection error in PHP: Unable to connect to MySQL server
Article Introduction：This article aims to resolve the common "Unable to connect to MySQL server" error in PHP applications, especially when using the XAMPP environment, mysqli_connect(): (HY000/2002) connection failure problem. We will explore the core reasons for such errors, such as improper host address configuration, MySQL service status abnormality, file placement location errors, etc., and provide detailed solutions, sample code and professional error handling methods to help developers quickly locate and repair database connection failures and ensure stable operation of applications.
2025-08-19
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975
