Search results for: "MySQL connections"

How can custom-written database classes in PHP impact the closing of MySQL connections and lead to warning messages like "39 is not a valid MySQL-Link"?

When custom-written database classes in PHP do not properly handle closing MySQL connections, it can lead to warning messages like "39 is not a valid...

In what scenarios is it not necessary to explicitly close connections and statements in PHP when interacting with a MySQL database?

In PHP, it is not necessary to explicitly close connections and statements when interacting with a MySQL database if you are using PDO (PHP Data Objec...

What are some best practices for handling MySQL connections in PHP to avoid repetitive code?

When working with MySQL connections in PHP, it's best to create a separate function to handle the connection logic. This helps avoid repetitive code a...

What best practices should be followed when dealing with MySQL connections and queries in PHP for PDF generation?

When dealing with MySQL connections and queries in PHP for PDF generation, it is important to properly handle database connections, execute queries sa...

What best practices should be followed when handling MySQL connections in PHP to prevent access denial issues?

To prevent access denial issues when handling MySQL connections in PHP, it is best practice to properly close the connection after use to release reso...