[TYPO3-core] RFC: #10201: Duplicate cHash Values
Dan Osipov
dosipov at phillyburbs.com
Wed Mar 4 17:37:45 CET 2009
For the unique DB ID, 1) it needs another table & query 2) for large
sites, the ID will be as large as the hash - so what's the point?
Dan Osipov
Calkins Media
http://danosipov.com/blog/
Franz Koch wrote:
> Hi,
>>> What does core team think about it?
>>>
>>> I am in favor of using full md5(). It is correct from formal point of
>>> view. The only drawbacks that I see are:
>>> - longer URLs
>>> - sometimes 404 because of the wrong cHash if followed from Google
>>>
>>
>> i thought abot this and reread all BT entries concerning existing
>> problems with cHash. shortMD5 isn't unique, md5 is, so i'm for using
>> full md5. There are still some other problems remaining with empty
>> parameters, where a cHash should be generated too, but this is another
>> issue. But solving this one, the other problems should be solved too
>> as they are all related.
>
> how about only appending a unique DB uid of stored cHashes to the URLs?
> Just as idea for getting nicer URLs in case of using full md5 hashes -
> haven't really thought about the pros and cons yet.
>
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