php-mysqlHow to generate a UUID in MySQL using PHP?

Generating a UUID in MySQL using PHP is a simple process. The following example code will generate a UUID and store it in a variable:

$uuid = uniqid('', true);

The output of this code will be a unique string of characters, such as 5f3d7f9f9f9f9f9f9f9f9f9f9f9f9f9f.

The code consists of two parts:

1. uniqid(): This is a PHP function that generates a unique ID based on the current time in microseconds.
2. true: This is an optional parameter that tells the uniqid() function to generate a more random ID.

Helpful links

• PHP uniqid() Function

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