On 17/06/2009, at 10:39 AM, Daniel Kinzler wrote:

> Hi all
>
> I wonder if the column rc_ip can be safely removed from mediawiki.  
> As far as I
> know, it has been superceeded by the information in cu_changes, right?


rc_ip is used by the retroactive autoblock functionality (i.e. when a  
user is first blocked, an autoblock is placed on the last IP address  
they used, using rc_ip as the data source).

--
Andrew Garrett
Contract Developer, Wikimedia Foundation
[email protected]
http://werdn.us




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