Jared Williams wrote:
I have started making use of the APC extension to cache opcodes, etc now I'm also trying to cache the output of some sql queries and I want to use a hash of the query as key to store/fetch the value e.g:

apc_fetch(md5($qry))

does anyone know of a good reason (including performance reasons) for not using a hash in such a way?


Wouldn't apc_fetch($qry) do much the same thing?

generally the md5 sum of $qry is shorter than $qry


Jared


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