On Thu, Nov 18, 2010 at 03:25:17PM +0000, Chris Withers wrote: > Hi All, > > Are there any intricacies with migrating a ZODB-backed Zope 2 app from > 32-bit to 64-bit machines?
I haven't noticed any problems, when I moved my personal website from a 32-bit machine to a 64-bit one. About the only noticeable difference -- other than the obvious memory growth -- is that string hashes are computed differently, which changes the ordering of dict.keys(). Thankfully, pickles do not rely on that implementation detail. Marius Gedminas -- It's possible to describe anything in mathematical notation. I recall seeing some paper once in which someone had created a mathematical description of C. (I forget whether or not this included the preprocessor.) As an achievement, this is somewhat like building a full-size model of the Eiffel Tower out of tongue depressors. It's clearly not the act of a talentless man, but you have to wonder what he said when he applied for his grant. -- Mencius Moldbug
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