What is the best practice for storing array values in a table in PHP?

When storing array values in a table in PHP, the best practice is to serialize the array before storing it in a database column. This allows you to easily store and retrieve the array data without losing its structure. When retrieving the data, you can unserialize it to get back the original array.

// Serialize the array before storing in the database
$array = [1, 2, 3, 4];
$serializedArray = serialize($array);

// Store $serializedArray in a database column

// Retrieve the serialized array from the database
// Assuming $serializedArray is retrieved from the database
$originalArray = unserialize($serializedArray);

// $originalArray will now contain [1, 2, 3, 4]