Generating random numbers

From: Date: Wed, 16 Apr 2008 23:00:21 +0000
Subject: Generating random numbers
Groups: php.db 
Request: Send a blank email to php-db+get-44888@lists.php.net to get a copy of this message
What is the best way to generating random numbers and you are sure that the script will never generate the generated ones? I`m using mysql database, but this out of SQL AUTO_INCREMENT stuff, I need a real random generator that will never generate what has been generated.

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