predisHow do I delete all data stored in Redis using PHP?

To delete all data stored in Redis using PHP, you can use the Redis flushall() command. This command will delete all keys in all existing databases in Redis.

Example code

<?php
$redis = new Redis();
$redis->connect('127.0.0.1', 6379);
$redis->flushall();
?>

No output is produced with this command.

The code above consists of the following parts:

1. $redis = new Redis();: This creates a new Redis instance.
2. $redis->connect('127.0.0.1', 6379);: This connects to the Redis server at the given host and port.
3. $redis->flushall();: This command deletes all keys in all existing databases in Redis.

Helpful links

• Redis Documentation for flushall()
• PHP Redis Documentation

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