Listing all keys on a server: why?

[Ask Bjørn Hansen]

On Thu, 27 Jul 2006 19:20:47 +0200 "Fabian Thylmann" 
<fabian at toomuchmedia.com> wrote:

>Now you have a problem though, you want to build a "logged in user 
>list", best way? get all sessions in memcached, look through each one 
>and filter out the username.

The scalable N(1)-ish way would be to maintain the list separately from the 
sessions.

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