Hey everyone On Wed, Feb 13, 2013 at 8:30 PM, Matthew Dawson <[email protected]>wrote:
> .Especially since you remarked a duplicate is not a big deal, yes you > should be > fine. For quick reference of the probabilities, Wikipedia offers: > > http://en.wikipedia.org/wiki/Universally_unique_identifier#Random_UUID_probability_of_duplicates > > Considering the probability of hitting a duplicate is so low. I'm going to be removing the check in master. Unless someone objects? Very simple benchmarks reveal that the time spent creating a resource drops from 8 msecs to 4-5sec, when one removes the check. And this is with an empty database. On a production system, with a large database, the difference would be a lot greater. -- Vishesh Handa
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