Search results for: "read/unread"

Is adding an additional column in a database table to track read/unread status of messages a common practice in PHP development?

To track the read/unread status of messages in a database table in PHP development, it is common practice to add an additional column to the table spe...

How can PHP developers optimize database queries for efficiency when implementing read/unread functionality in a forum application?

When implementing read/unread functionality in a forum application, PHP developers can optimize database queries for efficiency by using indexes on co...

In PHP, what are some alternative methods for marking messages as read or unread without impacting performance for a large number of users?

When dealing with a large number of users, marking messages as read or unread can impact performance if done inefficiently. One alternative method is...

How can PHP cookies be utilized to track user activity and mark read/unread threads in a forum?

To track user activity and mark read/unread threads in a forum using PHP cookies, you can set a cookie when a user reads a thread and check this cooki...

What are the considerations when storing user-specific read/unread data in a MySQL database for a forum?

When storing user-specific read/unread data in a MySQL database for a forum, considerations include efficiently querying and updating the data, ensuri...